Ras farnesyl transferase inhibitors
AssigneesGenentech, Inc., Board of Regents, The University of Texas System
InventorsJames C. Marsters, Jr., Michael S. Brown, Craig W. Crowley, Joseph L. Goldstein, Guy L. James, Robert S. McDowell, David Oare, Thomas E. Rawson, Mark Reynolds, Todd C. Somers
Life of this patent
Estimating the term…
Abstract
Benzodiazepine derivatives are disclosed that act as potent inhibitors of ras farnesyl:protein transferase. Pharmaceutical compositions containing these benzodiazepines are provided for treatment of diseases for which inhibition of the ras farnesyl:protein transferase is indicated. Also disclosed are benzazepines of the following general formula (II) having similar utility as the aforementioned benzodiazepines: ##STR1##
Claims10
A compound represented by structural formula (II):
- ##STR3015## where R and R' are independently selected from the group
- hydrogen,
- halo(F, Cl, Br, I),
- C.sub.1 -C.sub.6 alkyl,
- halo(F, Cl, Br, I)C.sub.1 -C.sub.6 alkyl,
- C.sub.1 -C.sub.6 alkoxy,
- hydroxy,
- hydroxy-C.sub.1 -C.sub.6 alkyl,
- C.sub.1 -C.sub.6 alkylcarbonyl, and
- C.sub.1 -C.sub.6 alkyloxycarbonyl;
- R.sup.1 and R.sup.2 are independently selected from the group
- hydrogen,
- C.sub.1 -C.sub.6 alkyl,
- halo(F, Cl, Br, I)-C.sub.1 -C.sub.6 alkyl, and ##STR3016## R.sup.1 and R.sup.2 taken together may form a covalent bond or fused benzene substituted with R and R';
- R.sup.4 and R.sup.4' are independently selected from the group
- hydrogen,
- halo(F, Cl, Br, I),
- C.sub.1 -C.sub.6 alkyl,
- halo(F, Cl, Br, I)C.sub.1 -C.sub.6 alkyl,
- phenyl, and
- benzyl;
- R.sup.7 selected from the group
- hydrogen,
- halo(F, Cl, Br, I),
- C.sub.1 -C.sub.6 alkyl, and
- halo(F, Cl, Br, I)C.sub.1 -C.sub.6 alkyl;
- W is selected from the group
- C(.dbd.O)--NR.sup.7 'R.sup.8,
- CH.sub.2 --C(.dbd.O)--NR.sup.7 'R.sup.8,
- CR.sup.8' (OH)--CHR.sup.7 R.sup.8,
- CHR.sup.8' --CHR.sup.7 R.sup.8,
- CHR.sup.8 '--CHR.sup.7 R.sup.8,
- CR.sup.8' CR.sup.7 R.sup.8 (E or Z),
- C(.dbd.O)--CHR.sup.7 R.sup.8,
- CHR.sup.8' --NR.sup.7' R.sup.8,
- CHR.sup.8' --O--R.sup.8,
- CHR.sup.8' --S(O).sub.u --R.sup.8 where u is 0, 1, or 2,
- CR.sup.8' .dbd.N--R.sup.8,
- CHR.sup.8' --R.sup.8,
- W',
- C.sub.1 -C.sub.3 alkyl-W',
- C.sub.6 -C.sub.12 aryl-W',
- C.sub.6 -C.sub.12 aryl-C.sub.1 -C.sub.3 alkyl-W',
- heterocycle-W',
- heterocycle-C.sub.1 -C.sub.3 alkyl-W',
- C.sub.1 -C.sub.2 alkyl-C.sub.6 -C.sub.10 aryl-W', and
- C.sub.1 -C.sub.2 alkyl-heterocycle-W',
- where any heterocycle is a 5- or 6-member saturated or unsaturated ring containing 1 to 3 heteroatoms selected from O, N, and S;
- W' is selected from one to three substituents selected from the group
- hydrogen,
- SR.sup.9,
- SSR.sup.9,
- SC(.dbd.O)--R.sup.9,
- OR.sup.9,
- C(.dbd.NH)--NH.sub.2,
- N.dbd.CH--NH.sub.2,
- NH--CH.dbd.NH,
- R.sup.8, and
- V;
- R.sup.7' is selected from the group
- hydrogen,
- benzyl,
- C.sub.1 -C.sub.4 alkyl, and
- halo(F, Cl, Br, I)C.sub.1 -C.sub.4 alkyl;
- R.sup.8' is selected from the group
- hydrogen,
- C.sub.1 -C.sub.4 alkyl, and
- halo(F, Cl, Br, I)C.sub.1 -C.sub.4 alkyl;
- R.sup.7' and R.sup.8 together with the nitrogen to which they are bonded may form a pyrrolidinyl or piperidyl ring optionally substituted with one or two groups selected from
- SR.sup.9,
- SSR.sup.9,
- SC(.dbd.O)--R.sup.9,
- OR.sup.9,
- C(.dbd.O)NHOH,
- NHR.sup.9,
- C(.dbd.O)NR.sup.27 R.sup.28, and
- V;
- R.sup.8 is selected from the group unsubstituted and substituted
- C.sub.1 -C.sub.8 alkyl,
- C.sub.1 -C.sub.4 alkyl-Z-C.sub.1 -C.sub.4 alkyl, where Z is S or O,
- C.sub.2 -C.sub.4 alkyl-NR-C.sub.2 -C.sub.4 alkyl,
- C.sub.2 -C.sub.8 alkenyl,
- C.sub.6 -C.sub.12 arylC.sub.1 -C.sub.3 alkyl,
- indol-3-yl-C.sub.1 -C.sub.3 alkyl, and
- imidazol-4-yl-C.sub.1 -C.sub.3 alkyl,
- where any aryl moiety is optionally substituted with --OR.sup.9 and V, and
- where any alkyl or alkenyl group is optionally substituted with one to three groups selected from
- SR.sup.9,
- SSR.sup.9,
- SC(.dbd.O)--R.sup.9,
- OR.sup.9,
- C(.dbd.NH)--NH.sub.2,
- N.dbd.CH--NH.sub.2,
- NH--CH.dbd.NH,
- NH--C(.dbd.NH)--NH.sub.2,
- C(.dbd.O)NHOH,
- NHR.sup.9,
- C(.dbd.O)NR.sup.27 R.sup.28, and
- V;
- V is selected from the group
- COR.sup.10,
- SO.sub.3 R.sup.13,
- NHSO.sub.2 CF.sub.3,
- PO(OR.sup.13).sub.2,
- SO.sub.2 NHR.sup.10,
- CONHOR.sup.13,
- C(OH)R.sup.10 PO(OR.sup.13).sub.2,
- CN,
- SO.sub.2 NH-heteroaryl where the heteroaryl is a 5- or 6-member aromatic ring containing 1 to 3 heteroatoms selected from O, N, and S and where the heteroaryl is unsubstituted or substituted with one or two substituents selected from the group
- OH,
- SH,
- C.sub.1 -C.sub.4 alkyl,
- C.sub.1 -C.sub.4 alkoxy,
- CF.sub.3,
- halo(F, Cl, Br, I),
- NO.sub.2,
- COOH,
- COO--(C.sub.1 -C.sub.4 alkyl),
- NH.sub.2,
- NH(C.sub.1 -C.sub.4 alkyl), and
- N(C.sub.1 -C.sub.4 alkyl).sub.2,
- CONHSO.sub.2 R.sup.15,
- SO.sub.2 NHCOR.sup.15,
- CONHSO.sub.2 R.sup.13,
- CH.sub.2 CONHSO.sub.2 R.sup.15,
- NHCONHSO.sub.2 R.sup.15,
- NHSO.sub.2 NHCOR.sup.15,
- CONHNHSO.sub.2 CF.sub.3,
- CON(OH)R.sup.13,
- CONHCOCF.sub.3,
- CONHSO.sub.2 R.sup.10,
- CONHSO.sub.2 R.sup.11,
- CONHSO.sub.2 R.sup.13, ##STR3017## R.sup.9 is selected from the group hydrogen,
- methyl,
- ethyl,
- isopropyl,
- phenyl, and
- benzyl;
- R.sup.10 is selected from the group
- hydroxy,
- C.sub.1 -C.sub.8 -alkoxy,
- C.sub.3 -C.sub.12 -alkenoxy,
- C.sub.6 -C.sub.12 -aryloxy,
- C.sub.1 -C.sub.6 -alkyl-C.sub.6 -C.sub.12 -aryloxy,
- di-C.sub.1 -C.sub.8 -alkylamino-C.sub.1 -C.sub.8 -alkoxy,
- alkanoylamino-C.sub.1 -C.sub.8 -alkoxy selected from the group
- acetylaminoethoxy,
- nicotinoylaminoethoxy, and
- succinamidoethoxy, and
- C.sub.1 -C.sub.8 -alkanoyloxy-C.sub.1 -C.sub.8 -alkoxy,
- C.sub.6 -C.sub.12 -aryl-C.sub.1 -C.sub.8 -alkoxy where the aryl group is unsubstituted or substituted with one to three of the groups
- nitro,
- halo(F, Cl, Br, I),
- C.sub.1 -C.sub.4 -alkoxy, and
- amino,
- hydroxy-C.sub.2 -C.sub.8 -alkoxy,
- dihydroxy-C.sub.3 -C.sub.8 -alkoxy, and
- NR.sup.11 R.sup.12 ;
- R.sup.11 and R.sup.12 are independently selected from the group
- hydrogen,
- C.sub.1 -C.sub.6 alkyl,
- C.sub.2 -C.sub.6 alkanoyl,
- C.sub.1 -C.sub.6 alkanoyl substituted with from one to three groups selected from
- nitro,
- halo(F, Cl, Br, I),
- C.sub.1 -C.sub.4 -alkoxy, and
- amino, and
- C.sub.6 -C.sub.12 -aryl-C.sub.1 -C.sub.8 -alkyl where the aryl group is unsubstituted or substituted with one to three of the groups selected from
- nitro,
- halo(F, Cl, Br, I), and
- C.sub.1 -C.sub.4 -alkoxy;
- R.sup.13 is selected from the group
- hydrogen,
- C.sub.1 -C.sub.6 alkyl,
- halo(F, Cl, Br, I)-C.sub.1 -C.sub.6 alkyl,
- phenyl,
- benzyl, and
- CH.sub.2 --O--COCH.sub.3 ;
- R.sup.15 is selected from the group
- C.sub.6 -C.sub.14 aryl, heteroaryl, where the heteroaryl is a 5- or 6-member aromatic ring containing 1 to 3 heteroatoms selected from O, N, and S and where the heteroaryl is unsubstituted or substituted with one or two substituents selected from the group
- OH,
- SH,
- C.sub.1 -C.sub.4 alkyl,
- C.sub.1 -C.sub.4 alkoxy,
- CF.sub.3,
- halo(F, Cl, Br, I),
- NO.sub.2,
- COOH,
- COO--(C.sub.1 -C.sub.4 alkyl),
- NH.sub.2,
- NH(C.sub.1 -C.sub.4 alkyl), and
- N(C.sub.1 -C.sub.4 alkyl).sub.2,
- C.sub.3 -C.sub.7 -cycloalkyl,
- C.sub.1 -C.sub.4 -alkyl, unsubstituted or substituted with a substituent selected from the group
- C.sub.6 -C.sub.14 aryl,
- heteroaryl as defined above,
- OH,
- SH,
- C.sub.1 -C.sub.4 -alkyl,
- C.sub.1 -C.sub.4 -alkoxy,
- C.sub.1 -C.sub.4 -alkylthio,
- CF.sub.3,
- halo(F, Cl, Br, I),
- NO.sub.2,
- CO.sub.2 H,
- CO.sub.2 --(C.sub.1 -C.sub.4)-alkyl,
- NH.sub.2,
- N[(C.sub.1 -C.sub.4)-alkyl].sub.2,
- NH[(C.sub.1 -C.sub.4)-alkyl],
- PO.sub.3 H, and
- PO(OH)(C.sub.1 -C.sub.4)-alkoxy, and
- (C.sub.1 -C.sub.4)-perfluoroalkyl;
- R.sup.16 is selected from the group
- CN,
- NO.sub.2,
- COOR.sup.13,
- C.sub.1 -C.sub.6 -perfluoroalkyl, and
- CF.sub.3 ;
- R.sup.19 is selected from the group
- hydrogen,
- C.sub.1 -C.sub.6 alkyl,
- C.sub.2 -C.sub.6 alkenyl,
- C.sub.1 -C.sub.6 alkoxy,
- C.sub.2 -C.sub.6 alkoxyalkyl,
- CH.sub.2 --O--COCH.sub.3, and
- benzyl, where the phenyl moiety is unsubstituted or substituted with a group selected from
- NO.sub.2,
- NH.sub.2,
- OH, and
- OCH.sub.3 ;
- X is selected from the group
- NR.sup.24 --C(.dbd.O)--R.sup.25,
- NR.sup.24 --CH(OH)--R.sup.25, and
- NR.sup.24 --S(O).sub.u --R.sup.25 where u is 0, 1, or 2,
- R.sup.24 is selected from the group
- C.sub.1 -C.sub.6 alkyl, and
- halo(F, Cl, Br, I)C.sub.1 -C.sub.6 alkyl;
- R.sup.25 is selected from R.sup.25', ##STR3018## R.sup.25' is selected from the group C.sub.1 -C.sub.6 alkyl,
- C.sub.2 -C.sub.6 alkenyl,
- C.sub.1 -C.sub.6 alkylamine,
- C.sub.2 -C.sub.6 alkenylamine, and
- halo(F, Cl, Br, I)C.sub.1 -C.sub.6 alkyl
- where any alkyl or alkenyl moiety is substituted with NR.sup.27 R.sup.28 and one or more groups selected from
- SH and
- SSR.sup.26 ;
- R.sup.26 is selected from
- hydrogen,
- C.sub.1 -C.sub.6 alkyl,
- halo(F, Cl, Br, I)C.sub.1 -C.sub.6 alkyl, and
- C.sub.1 -C.sub.6 alkanoyl;
- R.sup.27 and R.sup.28 are independently selected from the group
- hydrogen,
- C.sub.1 -C.sub.6 alkyl,
- phenyl,
- napthyl,
- benzyl,
- CH.sub.2 napthyl (a or b),
- C.sub.1 -C.sub.6 alkanoyl,
- C.sub.1 -C.sub.6 cycloalkanoyl.
- C.sub.6 -C.sub.10 aroyl,
- C.sub.6 -C.sub.10 arylC.sub.1 -C.sub.6 alkanoyl,
- C.sub.1 -C.sub.6 alkylsulfonyl,
- C.sub.6 -C.sub.10 arylsulfonyl,
- C.sub.6 -C.sub.10 arylC.sub.1 -C.sub.6 alkylcarbamoyl,
- cinnamoyl,
- heterocyclecarbonyl,
- C.sub.1 -C.sub.6 alkoxycarbonyl,
- C.sub.6 -C.sub.10 aryloxycarbonyl,
- C.sub.6 -C.sub.10 arylC.sub.1 -C.sub.6 alkoxycarbonyl, and
- pyroglutamyl;
- R.sup.27 and R.sup.28 together with the nitrogen atom to which they are bonded may form a cyclic amine represented by ##STR3019## or a cyclic imide represented by ##STR3020## G is selected from --CH.sub.2 --, O, S(O).sub.u where u is 0, 1, or 2, and NR.sup.28 ;
- J-M is selected from C.sub.2 -C.sub.4 alkylene and C.sub.2 -C.sub.4 alkenylene;
- R.sup.29 is selected from hydrogen and C.sub.1 -C.sub.3 alkyl;
- and
- pharmaceutically acceptable salts thereof.
Dependencies are inferred from the claim text.