US 5,310,901 AGranted

O-heteroaryl, O-alkylheteroaryl, O-alkenylheteroaryl and O-alkynlheteroarylrapamycin derivatives

AssigneeMerck & Co., Inc.

InventorsWilliam H. Parsons, Peter J. Sinclair, Frederick Wong, Matthew J. Wyvratt

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Abstract

O-Heteroaryl, O-alkylheteroaryl, O-alkenylheteroaryl and O-alkynylheteroarylrapamycin derivatives of the general structural Formula I: ##STR1## have been prepared from suitable precursors by alkylation and/or arylation at C-42 and/or C-31. These compounds are useful in a mammalian host for the treatment of autoimmune diseases and diseases of inflammation, infectious diseases, the prevention of rejection of foreign organ transplants and the treatment of solid tumors.

Claims5

Dependent claims

A compound of Formula I:

##STR17## or a pharmaceutically acceptable salt thereof, wherein:
R.sup.1 is selected from:
(1) heteroaryl, wherein heteroaryl is selected from the group consisting of ##STR18## wherein O is --N(X)--, --O--, or --S--;
(2) substituted heteroaryl, wherein heteroaryl is as defined above, and in which the substituents are X, Y and Z;
(3) heteroaryl-C.sub.1-10 alkyl, wherein heteroaryl is as defined above;
(4) substituted heteroaryl-C.sub.1-10 alkyl, wherein heteroaryl is as defined above and in which the heteroaryl group is substituted by X, Y and Z and the alkyl portion may be substituted with one or more of the substituent(s) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 -alkoxy,
(d) aryl-C.sub.1-3 alkoxy, wherein aryl is selected from the group consisting of phenyl and naphthyl,
(e) substituted aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above and in which the substituents on aryl are X, Y and Z,
(f) unsubstituted or substituted aryloxy, in which the substituents on aryl are X, Y and Z,
(g) --OCO--C.sub.1-6 alkyl,
(h) --NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are independently selected from
(i) hydrogen,
(ii) C.sub.1-10 alkyl unsubstituted or substituted with one or more of the substituent(s) selected from:
(a') aryl, wherein aryl is as defined above and which is unsubstituted or substituted with X, Y and Z,
(b') heteroaryl, wherein heteroaryl is as defined above and which is unsubstituted or substituted with X, Y and Z,
(c') --OH,
(d') C.sub.1-6 alkoxy,
(e') --CO.sub.2 H,
(f') --CO.sub.2 --C.sub.1-6 alkyl,
(g') --C.sub.3-7 cycloalkyl, and
(h') --OR.sup.11,
(iii) C.sub.3-10 alkenyl unsubstituted or substituted with one or more of the substituent(s) selected from:
(a') aryl, wherein aryl is as defined above and which is unsubstituted or substituted with X, Y and Z,
(b') heteroaryl, wherein heteroaryl is as defined above and which is unsubstituted or substituted with X, Y and Z,
(c') --OH,
(d') C.sub.1-6 alkoxy,
(e') --CO.sub.2 H,
(f') --CO.sub.2 --C.sub.1-6 alkyl,
(g') --C.sub.3-7 cycloalkyl, and
(h') --OR.sup.11,
(iv) or where R.sup.6 and R.sup.7 and the N to which they are attached may form a heterocyclic ring selected from the group consisting of:
morpholine, thiomorpholine, piperidine, and piperazine,
(i) --NR.sup.6 CO--C.sub.1-6 alkyl-R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above,
(j) --NR.sup.6 CO.sub.2 --C.sub.1-6 alkyl-R.sup.7,
(k) --NR.sup.6 CONR.sup.6 R.sup.7,
(l) --OCONR.sup.6 R.sup.7,
(m) --COOR.sup.6,
(n) --CHO,
(o) aryl, wherein aryl is as defined above,
(p) substituted aryl wherein aryl is as defined above and in which the substituents are X, Y and Z,
(q) --OR.sup.11, and
(r) --S(O).sub.p --C.sub.1-6 alkyl;
(5) heteroaryl-C.sub.1-10 alkyl wherein heteroaryl is as defined above and one or more of the alkyl carbons is replaced by a group selected from:
--NR.sup.6 --, --O--, --S(O).sub.p --, --CO.sub.2 --, --O.sub.2 C--, --CONR.sup.6 --, --NR.sup.6 CO--, --NR.sup.6 CONR.sup.7 --;
(6) substituted heteroaryl-C.sub.1-10 alkyl wherein heteroaryl is as defined above and one or more of the alkyl carbons is replaced by a group selected from:
--NR.sup.6 --, --O--, --S(O).sub.p --, --CO.sub.2 --, --O.sub.2 C--, --CONR.sup.6 --, --NR.sup.6 CO--, and --NR.sup.6 CONR.sup.7 --, the heteroaryl group is substituted with X, Y, and Z, and the alkyl group may be substituted with one or more of the substituent(s) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 alkoxy,
(d) aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above,
(e) substituted aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above and in which the substituents on aryl are X, Y and Z,
(f) unsubstituted or substituted aryloxy, wherein aryl is as defined above and in which the substituents on aryl are X, Y and Z,
(g) --OCO--C.sub.1-6 alkyl,
(h) --NR.sub.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above,
(i) --NR.sup.6 CO--C.sub.1-6 alkyl-R.sup.7,
(j) --NR.sup.6 CO.sub.2 --C.sub.1-6 alkyl-R.sup.7,
(k) --NR.sup.6 CONR.sup.6 R.sup.7,
(l) --OCONR.sup.6 R.sup.7,
(m) --COOR.sup.6,
(n) --CHO,
(o) aryl, wherein aryl is as defined above,
(p) substituted aryl wherein aryl is as defined above in which the substituents are X, Y and Z,
(q) --OR.sup.11, and
(r) --S(O).sub.p --C.sub.1-6 alkyl;
(7) heteroaryl-C.sub.3-10 alkenyl wherein heteroaryl is as defined above and alkenyl contains one to four double bonds;
(8) heteroaryl-C.sub.3-10 alkenyl wherein heteroaryl is as defined above and alkenyl contains one to four double bonds and wherein one or more of the alkyl carbons is replaced by a group selected from:
--NR.sup.6 --, --O--, --S(O).sub.p --, --CO.sub.2 --, --O.sub.2 C--, --CONR.sup.6 --, --NR.sup.6 CO--, and --NR.sup.6 CONR.sup.7 --;
(9) substituted heteroaryl-C.sub.3-10 alkenyl wherein heteroaryl is as defined above and alkenyl contains one to four double bonds and wherein one or more of the alkyl carbons may be replaced by a group selected from:
--NR.sup.6 --, --O--, --S(O).sub.p --, --CO.sub.2 --, --O.sub.2 C--, --CONR.sup.6 --, --NR.sup.6 CO--, and --NR.sup.6 CONR.sup.7, the heteroaryl group is substituted with X, Y, and Z, and the alkyl group may be substituted with one or more of the substituent(s) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 alkoxy,
(d) aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above,
(e) substituted aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above and in which the substituents on aryl are X, Y and Z,
(f) unsubstituted or substituted aryloxy, wherein aryl is defined above and in which the substituents on aryl are X, Y and Z,
(g) --OCO--C.sub.1-6 alkyl,
(h) --NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 as defined above,
(i) --NR.sup.y CO--C.sub.1-6 alkyl, wherein R.sup.6 is as defined above,
(j) --NR.sup.6 CO.sub.2 --C.sub.1-6 alkyl,
(k) --NR.sup.6 CONR.sup.6 R.sup.7,
(l) --OCONR.sup.6 R.sup.7,
(m) --COOR.sup.6,
(n) --CHO,
(o) aryl, wherein aryl is as defined above,
(p) substituted aryl wherein aryl is as defined above and in which the substituents are X, Y and Z, and
(q) --OR.sup.11, and
(r) --S(O).sub.p --C.sub.1-6 alkyl;
R.sup.2 is selected from:
(1) the definitions of R.sup.1 ;
(2) hydrogen;
(3) phenyl;
(4) substituted phenyl in which the substituents are X, Y and Z;
(5) 1-or 2-naphthyl;
(6) substituted 1- or 2-naphthyl in which the substituents are X, Y and Z;
(7) biphenyl;
(8) substituted biphenyl in which the substituents are X, Y and Z;
(9) C.sub.1-10 alkyl;
(10) substituted-C.sub.1-10 alkyl in which one or more substituent(s) is(are) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 alkoxy,
(d) aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above,
(e) substituted aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above and in which the substituents on aryl are X, Y and Z,
(f) unsubstituted or substituted aryloxy, in which the substituents on aryl are X, Y and Z,
(g) --OCO--C.sub.1-6 alkyl,
(h) --NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above
(i) --NR.sup.6 CO--C.sub.1-6 alkyl-R.sup.7, wherein R.sup.6 and R.sup.7 is as defined above,
(j) --COOR.sup.6, wherein R.sup.6 is as defined above,
(k) --CHO,
(l) phenyl,
(m) substituted phenyl in which the substituents are X, Y and Z,
(n) 1- or 2-naphthyl,
(o) substituted 1- or 2-naphthyl in which the substituents are X, Y and Z,
(p) biphenyl,
(q) substituted biphenyl in which the substituents are X, Y and Z,
(r) --OR.sup.11, and
(s) --S(O).sub.p --C.sub.1-6 alkyl;
(11) C.sub.3-10 alkenyl;
(12) substituted C.sub.3-10 alkenyl in which one or more substituent(s) is(are) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 alkoxy,
(d) phenyl-C.sub.1-3 alkoxy,
(e) substituted phenyl-C.sub.1-3 alkoxy, in which the substituents on phenyl are X, Y and Z,
(f) --OCO--C.sub.1-6 alkyl,
(g) --NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above
(h) --NR.sup.6 CO--C.sub.1-6 alkyl, wherein R.sup.6 is as defined above,
(i) --COOR.sup.6, wherein R.sup.6 is as defined above,
(j) --CHO,
(k) phenyl,
(l) substituted phenyl in which the substituents are X, Y and Z,
(m) 1- or 2-naphthyl,
(n) substituted 1- or 2-naphthyl in which the substituents are X, Y and Z,
(o) biphenyl,
(p) substituted biphenyl in which the substituents are X, Y and Z,
(q) --OR.sup.11, and
(r) --S(O).sub.p --C.sub.1-6 alkyl;
(13) C.sub.3-10 alkynyl;
(14) substituted C.sub.3-10 alkynyl in which one or more substituent(s) is(are) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 alkoxy,
(d) phenyl-C.sub.1-3 alkoxy,
(e) substituted phenyl-C.sub.1-3 alkoxy, in which the substituents on phenyl are X, Y and Z,
(f) --OCO--C.sub.1-6 alkyl,
(g) --NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above,
(h) --NR.sup.6 CO--C.sub.1-6 alkyl, wherein R.sup.6 is as defined above,
(i) --COOR.sup.6, wherein R.sup.6 is as defined above,
(j) --CHO,
(k) phenyl,
(l) substituted phenyl in which the substituents are X, Y and Z,
(m) 1- or 2-naphthyl,
(n) substituted 1-or 2-naphthyl in which the substituents are X, Y and Z,
(o) biphenyl,
(p) substituted biphenyl in which the substituents are X, Y and Z,
(q) --OR.sup.11 ;
and
(15) --R.sup.11 ;
R.sup.11 is selected from:
(a) --PO(OH)O.sup.- M.sup.+, wherein M.sup.+ is a positively charged inorganic or organic counterion selected from the group consisting of:
ammonium, sodium, lithium, potassium, calcium, magnesium, dicyclohexylamine, N-methyl-D-glucamine, arginine and lysine,
(b) --SO.sub.3.sup.- M.sup.+,
(c) --CO(CH.sub.2).sub.q CO.sub.2.sup.- M.sup.+, wherein q is 1-3, and
(d) --CO--C.sub.1-6 alkyl-NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above and the alkyl is unsubstituted or substituted with one or more substituents selected from:
(i) hydroxy,
(ii) C.sub.1-6 alkoxy,
(iii) --NR.sup.16 R.sup.17, wherein R.sup.16 and R.sup.17 are independently selected from:
(a') hydrogen, and
(b') C.sub.1-6 alkyl,
(iv) --COOR.sup.6, wherein R.sup.6 is as defined above,
(v) phenyl,
(iv) substituted phenyl in which the substituents are X, Y and Z,
(vii) heteroaryl, wherein heteroaryl is as defined above,
(viii) --SH, and
(ix) --S--C.sub.1-6 alkyl;
X, Y and Z independently are selected from:
(a) hydrogen,
(b) C.sub.1-10 alkyl, unsubstituted or substituted with one or more substituents selected from:
(i) aryl, wherein aryl is as defined above,
(ii) substituted aryl wherein aryl is as defined above and in which the substituents are X', Y' and Z',
(iii) heteroaryl, wherein heteroaryl is as defined above,
(iv) substituted heteroaryl wherein heteroaryl is s defined above and in which the substituents are X', Y', and Z',
(v) unsubstituted or substituted aryloxy, wherein aryl is as defined above and in which the substituents on aryl are X', Y' and Z',
(vi) --OR.sup.6,
(vii) --OR.sup.11,
(viii) --OCOR.sup.6,
(ix) --OCO.sub.2 R.sup.6,
(x) --NR.sup.6 R.sup.7,
(xi) --CHO,
(xii) --NR.sup.6 COC.sub.1-6 alkyl-R.sup.7,
(xiii) --NR.sup.6 CO.sub.2 C.sub.1-6 alkyl-R.sup.7,
(xiv) --NR.sup.6 CONR.sup.6 R.sup.7,
(xv) --OCONR.sup.6 R.sup.7,
(xvi) --CONR.sup.6 R.sup.7,
(c) C.sub.1-10 alkyl wherein one or more of the alkyl carbons is replaced by a group selected from --NR.sup.6 --, --O--, --S(O).sub.p --, --CO.sub.2 --, --O.sub.2 C--, --CONR.sup.6 --, --NR.sup.6 CO--, --NR.sup.6 CONR.sup.7 --, --CO--, --CH(OH)--, alkenyl or alkynyl and the alkyl may be unsubstituted or substituted with one or more substituents selected from:
(i) aryl, wherein aryl is as defined above,
(ii) substituted aryl wherein aryl is as defined above and in which the substituents are X', Y' and Z',
(iii) heteroaryl, wherein heteroaryl is as defined above,
(iv) substituted heteroaryl wherein heteroaryl is as defined above and in which the substituents are X', Y', and Z',
(v) unsubstituted or substituted aryloxy, wherein aryl is as defined above and in which the substituents on aryl are X', Y', and Z',
(vi) --OR.sup.6,
(vii) --OR.sup.11,
(viii) --OCOR.sup.6,
(ix) --OCO.sub.2 R.sup.6,
(x) --NR.sup.6 R.sup.7,
(xi) --CHO
(xii) --NR.sup.6 COC.sub.1-6 alkyl-R.sup.7,
(xiii) --NR.sup.6 CO.sub.2 C.sub.1-6 alkyl-R.sup.7,
(xiv) --NR.sup.6 CONR.sup.6 R.sup.7,
(xv) --OCONR.sup.6 R.sup.7,
(xvi) --CONR.sup.6 R.sup.7,
(d) halogen,
(e) --NR.sup.6 R.sup.7,
(f) --CN,
(g) --CHO,
(h) --CF.sub.3,
(i) --SR.sup.8, wherein R.sup.8 is hydrogen, C.sub.1-6 alkyl, trifluoromethyl, or phenyl,
(j) --SOR.sup.8,
(k) --SO.sub.2 R.sup.8,
(l) --CONR.sup.6 R.sup.7,
(m) R.sup.9 O(CH.sub.2).sub.m - wherein R.sup.9 is hydrogen, C.sub.1-6 alkyl, hydroxy-C.sub.2-3 alkyl, --CF.sub.3, phenyl, R.sup.11 or naphthyl and m is 0, 1, 2, or 3,
(n) --CH(OR.sup.12)(OR.sup.13), wherein R.sup.12 and R.sup.13 are C.sub.1-3 alkyl or taken together form an ethyl or propyl bridge,
(o) ##STR19## wherein R.sup.9 and m are as defined above, (p) ##STR20## wherein R.sup.9 and m are as defined above, and (q) --R.sup.11 ;
or any two of X, Y and Z may be joined to form a ring selected from the group consisting of dioxolanyl, and dioxanyl;
X', Y' and Z' independently are selected from:
(a) hydrogen,
(b) C.sub.1-7 alkyl,
(c) C.sub.2-6 alkenyl,
(d) halogen,
(e) --(CH.sub.2).sub.m --NR.sup.6 R.sup.7, wherein R.sup.6, R.sup.7 and m are as defined above,
(f) --CN,
(g) --CHO,
(h) --CF.sub.3,
(i) --SR.sup.8, wherein R.sup.8 is hydrogen, C.sub.1-6 alkyl, trifluoromethyl, or phenyl,
(j) --SOR.sup.8, wherein R.sup.8 is as defined above,
(k) --SO.sub.2 R.sup.8, wherein R.sup.8 is as defined above,
(l) --CONR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above,
(m) R.sup.9 O(CH.sub.2).sub.m - wherein R.sup.9 and m are as defined above,
(n) --CH(OR.sup.12)(OR.sup.13), wherein R.sup.12 and R.sup.13 are as defined above,
(o) ##STR21## wherein R.sup.9 and M are as defined above, (p) ##STR22## wherein R.sup.9 and M are as defined above, and (q) --R.sup.11.

240 more elements

Dependencies are inferred from the claim text.

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Abstract

A compound of Formula I:

##STR17## or a pharmaceutically acceptable salt thereof, wherein:
R.sup.1 is selected from:
(1) heteroaryl, wherein heteroaryl is selected from the group consisting of ##STR18## wherein O is --N(X)--, --O--, or --S--;
(2) substituted heteroaryl, wherein heteroaryl is as defined above, and in which the substituents are X, Y and Z;
(3) heteroaryl-C.sub.1-10 alkyl, wherein heteroaryl is as defined above;
(4) substituted heteroaryl-C.sub.1-10 alkyl, wherein heteroaryl is as defined above and in which the heteroaryl group is substituted by X, Y and Z and the alkyl portion may be substituted with one or more of the substituent(s) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 -alkoxy,
(d) aryl-C.sub.1-3 alkoxy, wherein aryl is selected from the group consisting of phenyl and naphthyl,
(e) substituted aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above and in which the substituents on aryl are X, Y and Z,
(f) unsubstituted or substituted aryloxy, in which the substituents on aryl are X, Y and Z,
(g) --OCO--C.sub.1-6 alkyl,
(h) --NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are independently selected from
(i) hydrogen,
(ii) C.sub.1-10 alkyl unsubstituted or substituted with one or more of the substituent(s) selected from:
(a') aryl, wherein aryl is as defined above and which is unsubstituted or substituted with X, Y and Z,
(b') heteroaryl, wherein heteroaryl is as defined above and which is unsubstituted or substituted with X, Y and Z,
(c') --OH,
(d') C.sub.1-6 alkoxy,
(e') --CO.sub.2 H,
(f') --CO.sub.2 --C.sub.1-6 alkyl,
(g') --C.sub.3-7 cycloalkyl, and
(h') --OR.sup.11,
(iii) C.sub.3-10 alkenyl unsubstituted or substituted with one or more of the substituent(s) selected from:
(a') aryl, wherein aryl is as defined above and which is unsubstituted or substituted with X, Y and Z,
(b') heteroaryl, wherein heteroaryl is as defined above and which is unsubstituted or substituted with X, Y and Z,
(c') --OH,
(d') C.sub.1-6 alkoxy,
(e') --CO.sub.2 H,
(f') --CO.sub.2 --C.sub.1-6 alkyl,
(g') --C.sub.3-7 cycloalkyl, and
(h') --OR.sup.11,
(iv) or where R.sup.6 and R.sup.7 and the N to which they are attached may form a heterocyclic ring selected from the group consisting of:
morpholine, thiomorpholine, piperidine, and piperazine,
(i) --NR.sup.6 CO--C.sub.1-6 alkyl-R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above,
(j) --NR.sup.6 CO.sub.2 --C.sub.1-6 alkyl-R.sup.7,
(k) --NR.sup.6 CONR.sup.6 R.sup.7,
(l) --OCONR.sup.6 R.sup.7,
(m) --COOR.sup.6,
(n) --CHO,
(o) aryl, wherein aryl is as defined above,
(p) substituted aryl wherein aryl is as defined above and in which the substituents are X, Y and Z,
(q) --OR.sup.11, and
(r) --S(O).sub.p --C.sub.1-6 alkyl;
(5) heteroaryl-C.sub.1-10 alkyl wherein heteroaryl is as defined above and one or more of the alkyl carbons is replaced by a group selected from:
--NR.sup.6 --, --O--, --S(O).sub.p --, --CO.sub.2 --, --O.sub.2 C--, --CONR.sup.6 --, --NR.sup.6 CO--, --NR.sup.6 CONR.sup.7 --;
(6) substituted heteroaryl-C.sub.1-10 alkyl wherein heteroaryl is as defined above and one or more of the alkyl carbons is replaced by a group selected from:
--NR.sup.6 --, --O--, --S(O).sub.p --, --CO.sub.2 --, --O.sub.2 C--, --CONR.sup.6 --, --NR.sup.6 CO--, and --NR.sup.6 CONR.sup.7 --, the heteroaryl group is substituted with X, Y, and Z, and the alkyl group may be substituted with one or more of the substituent(s) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 alkoxy,
(d) aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above,
(e) substituted aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above and in which the substituents on aryl are X, Y and Z,
(f) unsubstituted or substituted aryloxy, wherein aryl is as defined above and in which the substituents on aryl are X, Y and Z,
(g) --OCO--C.sub.1-6 alkyl,
(h) --NR.sub.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above,
(i) --NR.sup.6 CO--C.sub.1-6 alkyl-R.sup.7,
(j) --NR.sup.6 CO.sub.2 --C.sub.1-6 alkyl-R.sup.7,
(k) --NR.sup.6 CONR.sup.6 R.sup.7,
(l) --OCONR.sup.6 R.sup.7,
(m) --COOR.sup.6,
(n) --CHO,
(o) aryl, wherein aryl is as defined above,
(p) substituted aryl wherein aryl is as defined above in which the substituents are X, Y and Z,
(q) --OR.sup.11, and
(r) --S(O).sub.p --C.sub.1-6 alkyl;
(7) heteroaryl-C.sub.3-10 alkenyl wherein heteroaryl is as defined above and alkenyl contains one to four double bonds;
(8) heteroaryl-C.sub.3-10 alkenyl wherein heteroaryl is as defined above and alkenyl contains one to four double bonds and wherein one or more of the alkyl carbons is replaced by a group selected from:
--NR.sup.6 --, --O--, --S(O).sub.p --, --CO.sub.2 --, --O.sub.2 C--, --CONR.sup.6 --, --NR.sup.6 CO--, and --NR.sup.6 CONR.sup.7 --;
(9) substituted heteroaryl-C.sub.3-10 alkenyl wherein heteroaryl is as defined above and alkenyl contains one to four double bonds and wherein one or more of the alkyl carbons may be replaced by a group selected from:
--NR.sup.6 --, --O--, --S(O).sub.p --, --CO.sub.2 --, --O.sub.2 C--, --CONR.sup.6 --, --NR.sup.6 CO--, and --NR.sup.6 CONR.sup.7, the heteroaryl group is substituted with X, Y, and Z, and the alkyl group may be substituted with one or more of the substituent(s) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 alkoxy,
(d) aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above,
(e) substituted aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above and in which the substituents on aryl are X, Y and Z,
(f) unsubstituted or substituted aryloxy, wherein aryl is defined above and in which the substituents on aryl are X, Y and Z,
(g) --OCO--C.sub.1-6 alkyl,
(h) --NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 as defined above,
(i) --NR.sup.y CO--C.sub.1-6 alkyl, wherein R.sup.6 is as defined above,
(j) --NR.sup.6 CO.sub.2 --C.sub.1-6 alkyl,
(k) --NR.sup.6 CONR.sup.6 R.sup.7,
(l) --OCONR.sup.6 R.sup.7,
(m) --COOR.sup.6,
(n) --CHO,
(o) aryl, wherein aryl is as defined above,
(p) substituted aryl wherein aryl is as defined above and in which the substituents are X, Y and Z, and
(q) --OR.sup.11, and
(r) --S(O).sub.p --C.sub.1-6 alkyl;
R.sup.2 is selected from:
(1) the definitions of R.sup.1 ;
(2) hydrogen;
(3) phenyl;
(4) substituted phenyl in which the substituents are X, Y and Z;
(5) 1-or 2-naphthyl;
(6) substituted 1- or 2-naphthyl in which the substituents are X, Y and Z;
(7) biphenyl;
(8) substituted biphenyl in which the substituents are X, Y and Z;
(9) C.sub.1-10 alkyl;
(10) substituted-C.sub.1-10 alkyl in which one or more substituent(s) is(are) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 alkoxy,
(d) aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above,
(e) substituted aryl-C.sub.1-3 alkoxy, wherein aryl is as defined above and in which the substituents on aryl are X, Y and Z,
(f) unsubstituted or substituted aryloxy, in which the substituents on aryl are X, Y and Z,
(g) --OCO--C.sub.1-6 alkyl,
(h) --NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above
(i) --NR.sup.6 CO--C.sub.1-6 alkyl-R.sup.7, wherein R.sup.6 and R.sup.7 is as defined above,
(j) --COOR.sup.6, wherein R.sup.6 is as defined above,
(k) --CHO,
(l) phenyl,
(m) substituted phenyl in which the substituents are X, Y and Z,
(n) 1- or 2-naphthyl,
(o) substituted 1- or 2-naphthyl in which the substituents are X, Y and Z,
(p) biphenyl,
(q) substituted biphenyl in which the substituents are X, Y and Z,
(r) --OR.sup.11, and
(s) --S(O).sub.p --C.sub.1-6 alkyl;
(11) C.sub.3-10 alkenyl;
(12) substituted C.sub.3-10 alkenyl in which one or more substituent(s) is(are) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 alkoxy,
(d) phenyl-C.sub.1-3 alkoxy,
(e) substituted phenyl-C.sub.1-3 alkoxy, in which the substituents on phenyl are X, Y and Z,
(f) --OCO--C.sub.1-6 alkyl,
(g) --NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above
(h) --NR.sup.6 CO--C.sub.1-6 alkyl, wherein R.sup.6 is as defined above,
(i) --COOR.sup.6, wherein R.sup.6 is as defined above,
(j) --CHO,
(k) phenyl,
(l) substituted phenyl in which the substituents are X, Y and Z,
(m) 1- or 2-naphthyl,
(n) substituted 1- or 2-naphthyl in which the substituents are X, Y and Z,
(o) biphenyl,
(p) substituted biphenyl in which the substituents are X, Y and Z,
(q) --OR.sup.11, and
(r) --S(O).sub.p --C.sub.1-6 alkyl;
(13) C.sub.3-10 alkynyl;
(14) substituted C.sub.3-10 alkynyl in which one or more substituent(s) is(are) selected from:
(a) hydroxy,
(b) oxo,
(c) C.sub.1-6 alkoxy,
(d) phenyl-C.sub.1-3 alkoxy,
(e) substituted phenyl-C.sub.1-3 alkoxy, in which the substituents on phenyl are X, Y and Z,
(f) --OCO--C.sub.1-6 alkyl,
(g) --NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above,
(h) --NR.sup.6 CO--C.sub.1-6 alkyl, wherein R.sup.6 is as defined above,
(i) --COOR.sup.6, wherein R.sup.6 is as defined above,
(j) --CHO,
(k) phenyl,
(l) substituted phenyl in which the substituents are X, Y and Z,
(m) 1- or 2-naphthyl,
(n) substituted 1-or 2-naphthyl in which the substituents are X, Y and Z,
(o) biphenyl,
(p) substituted biphenyl in which the substituents are X, Y and Z,
(q) --OR.sup.11 ;
and
(15) --R.sup.11 ;
R.sup.11 is selected from:
(a) --PO(OH)O.sup.- M.sup.+, wherein M.sup.+ is a positively charged inorganic or organic counterion selected from the group consisting of:
ammonium, sodium, lithium, potassium, calcium, magnesium, dicyclohexylamine, N-methyl-D-glucamine, arginine and lysine,
(b) --SO.sub.3.sup.- M.sup.+,
(c) --CO(CH.sub.2).sub.q CO.sub.2.sup.- M.sup.+, wherein q is 1-3, and
(d) --CO--C.sub.1-6 alkyl-NR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above and the alkyl is unsubstituted or substituted with one or more substituents selected from:
(i) hydroxy,
(ii) C.sub.1-6 alkoxy,
(iii) --NR.sup.16 R.sup.17, wherein R.sup.16 and R.sup.17 are independently selected from:
(a') hydrogen, and
(b') C.sub.1-6 alkyl,
(iv) --COOR.sup.6, wherein R.sup.6 is as defined above,
(v) phenyl,
(iv) substituted phenyl in which the substituents are X, Y and Z,
(vii) heteroaryl, wherein heteroaryl is as defined above,
(viii) --SH, and
(ix) --S--C.sub.1-6 alkyl;
X, Y and Z independently are selected from:
(a) hydrogen,
(b) C.sub.1-10 alkyl, unsubstituted or substituted with one or more substituents selected from:
(i) aryl, wherein aryl is as defined above,
(ii) substituted aryl wherein aryl is as defined above and in which the substituents are X', Y' and Z',
(iii) heteroaryl, wherein heteroaryl is as defined above,
(iv) substituted heteroaryl wherein heteroaryl is s defined above and in which the substituents are X', Y', and Z',
(v) unsubstituted or substituted aryloxy, wherein aryl is as defined above and in which the substituents on aryl are X', Y' and Z',
(vi) --OR.sup.6,
(vii) --OR.sup.11,
(viii) --OCOR.sup.6,
(ix) --OCO.sub.2 R.sup.6,
(x) --NR.sup.6 R.sup.7,
(xi) --CHO,
(xii) --NR.sup.6 COC.sub.1-6 alkyl-R.sup.7,
(xiii) --NR.sup.6 CO.sub.2 C.sub.1-6 alkyl-R.sup.7,
(xiv) --NR.sup.6 CONR.sup.6 R.sup.7,
(xv) --OCONR.sup.6 R.sup.7,
(xvi) --CONR.sup.6 R.sup.7,
(c) C.sub.1-10 alkyl wherein one or more of the alkyl carbons is replaced by a group selected from --NR.sup.6 --, --O--, --S(O).sub.p --, --CO.sub.2 --, --O.sub.2 C--, --CONR.sup.6 --, --NR.sup.6 CO--, --NR.sup.6 CONR.sup.7 --, --CO--, --CH(OH)--, alkenyl or alkynyl and the alkyl may be unsubstituted or substituted with one or more substituents selected from:
(i) aryl, wherein aryl is as defined above,
(ii) substituted aryl wherein aryl is as defined above and in which the substituents are X', Y' and Z',
(iii) heteroaryl, wherein heteroaryl is as defined above,
(iv) substituted heteroaryl wherein heteroaryl is as defined above and in which the substituents are X', Y', and Z',
(v) unsubstituted or substituted aryloxy, wherein aryl is as defined above and in which the substituents on aryl are X', Y', and Z',
(vi) --OR.sup.6,
(vii) --OR.sup.11,
(viii) --OCOR.sup.6,
(ix) --OCO.sub.2 R.sup.6,
(x) --NR.sup.6 R.sup.7,
(xi) --CHO
(xii) --NR.sup.6 COC.sub.1-6 alkyl-R.sup.7,
(xiii) --NR.sup.6 CO.sub.2 C.sub.1-6 alkyl-R.sup.7,
(xiv) --NR.sup.6 CONR.sup.6 R.sup.7,
(xv) --OCONR.sup.6 R.sup.7,
(xvi) --CONR.sup.6 R.sup.7,
(d) halogen,
(e) --NR.sup.6 R.sup.7,
(f) --CN,
(g) --CHO,
(h) --CF.sub.3,
(i) --SR.sup.8, wherein R.sup.8 is hydrogen, C.sub.1-6 alkyl, trifluoromethyl, or phenyl,
(j) --SOR.sup.8,
(k) --SO.sub.2 R.sup.8,
(l) --CONR.sup.6 R.sup.7,
(m) R.sup.9 O(CH.sub.2).sub.m - wherein R.sup.9 is hydrogen, C.sub.1-6 alkyl, hydroxy-C.sub.2-3 alkyl, --CF.sub.3, phenyl, R.sup.11 or naphthyl and m is 0, 1, 2, or 3,
(n) --CH(OR.sup.12)(OR.sup.13), wherein R.sup.12 and R.sup.13 are C.sub.1-3 alkyl or taken together form an ethyl or propyl bridge,
(o) ##STR19## wherein R.sup.9 and m are as defined above, (p) ##STR20## wherein R.sup.9 and m are as defined above, and (q) --R.sup.11 ;
or any two of X, Y and Z may be joined to form a ring selected from the group consisting of dioxolanyl, and dioxanyl;
X', Y' and Z' independently are selected from:
(a) hydrogen,
(b) C.sub.1-7 alkyl,
(c) C.sub.2-6 alkenyl,
(d) halogen,
(e) --(CH.sub.2).sub.m --NR.sup.6 R.sup.7, wherein R.sup.6, R.sup.7 and m are as defined above,
(f) --CN,
(g) --CHO,
(h) --CF.sub.3,
(i) --SR.sup.8, wherein R.sup.8 is hydrogen, C.sub.1-6 alkyl, trifluoromethyl, or phenyl,
(j) --SOR.sup.8, wherein R.sup.8 is as defined above,
(k) --SO.sub.2 R.sup.8, wherein R.sup.8 is as defined above,
(l) --CONR.sup.6 R.sup.7, wherein R.sup.6 and R.sup.7 are as defined above,
(m) R.sup.9 O(CH.sub.2).sub.m - wherein R.sup.9 and m are as defined above,
(n) --CH(OR.sup.12)(OR.sup.13), wherein R.sup.12 and R.sup.13 are as defined above,
(o) ##STR21## wherein R.sup.9 and M are as defined above, (p) ##STR22## wherein R.sup.9 and M are as defined above, and (q) --R.sup.11.

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