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US 8,299,107 B2Granted
Triazole compounds that modulate HSP90 activity
AssigneeSynta Pharmaceuticals Corp.
InventorsDinesh U. Chimmanamada, Joseph A. Burlison, Weiwen Ying, Lijun Sun, Stefan Michael Schweizer, Shijie Zhang, Zachary Demko, David James, Teresa K. Przewloka
Life of this patent
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Abstract
The present invention relates to substituted triazole compounds and compositions comprising substituted triazole compounds. The invention further relates to the use of a substituted triazole compound of the invention, or a composition comprising such a compound in the preparation of a medicament for preventing or treating hyperproliferative disorders, such as cancer, in a subject in need thereof.
Claims38
A compound represented by the following structural formula:
- or a pharmaceutically acceptable salt thereof, wherein:
- L is null, —S—CR12—, —O—CR12—, —NR14—CR12—, —CR12—S—, —CR12—O—, —CR12—NR13—, —CR12—CR12—, —CR12—, —O—, —S—, —NR14—, —O—O—, —S—S—, —NR13—NR13—, —O—S—, —S—O—, —S—NR13—, —O—NR13—, —NR13—O—, or —NR13—S—;
- R1 is an optionally substituted alkyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, optionally substituted aralkyl, an optionally substituted heteraralkyl, or
- C(O)N(R13)2;
- R2 and R3 are each independently —OH, —SH, or —NHR7;
- R5 is, —X20R50, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- R7 and R8, for each occurrence, is independently, —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- R10 and R11, for each occurrence, is independently —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- or R10 and R11, taken together with the nitrogen to which they are attached, form an optionally substituted heterocyclyl or an optionally substituted heteroaryl;
- each R12 is independently —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- each R13 is independently —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- each R14 is independently an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- R50 is an optionally substituted aryl or an optionally substituted heteroaryl;
- X20 is a C1-C4 alkyl, NR7, C(O), C(S), C(NR8), or S(O)p;
- Z, for each occurrence, is independently an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, an optionally substituted heteroaralkyl, halo, cyano, nitro, guanadino, a haloalkyl, a heteroalkyl, alkoxy, haloalkoxy, —NR10R11, —OR7, —C(O)R7, —C(O)OR7, —C(S)R7, —C(O)SR7, —C(S)SR7, —C(S)OR7, —C(S)NR10R11, —C(NR8)OR7, —C(NR8)R7, —C(NR8)NR10R11, —C(NR8)SR7, —OC(O)R7, —OC(O)OR7, —OC(S)OR7, —OC(NR8)OR7, —SC(O)R7, —SC(O)OR7, —SC(NR8)OR7, —OC(S)R7, —SC(S)R7, —SC(S)OR7, —OC(O)NR10R11, —OC(S)NR10R11, —OC(NR8)NR10R11, —SC(O)NR10R11, —SC(NR8)NR10R11, —SC(S)NR10R11, —OC(NR8)R7, —SC(NR8)R7, —C(O)NR10R11, —NR8C(O)R7, —NR7C(S)R7, —NR7C(S)OR7, —NR7C(NR8)R7, —NR7C(O)OR7, —NR7C(NR8)OR7, —NR7C(O)NR10R11, —NR7C(S)NR10R11, —NR7C(NR8)NR10R11, —SR7, —S(O)pR7, —OS(O)pR7, —OS(O)pOR7, —OS(O)pNR10R11, —S(O)pOR7, —NR8S(O)pR7, —NR7S(O)pNR10R11, —NR7S(O)pOR7, —S(O)pNR10R11, —SS(O)pR7, —SS(O)pOR7, —SS(O)pNR10R11, —OP(O)(OR7)2, or —SP(O)(OR7)2;
- p, for each occurrence, is independently, 1 or 2;
- n is 1, 2, or 3;
- and
- provided that when L is —S—CH2—, —CH2—O—, or —O—CH2—, R1 is not optionally substituted lower alkyl;
- provided that when L is —S—CH2— and R5 is a methoxy phenyl, R1 is not tetrahydro-2H-pyran-2-yl;
- provided that when L is —O— or —S—, R1 is not —C(O)N(R13)2 or optionally substituted lower alkyl;
- provided that when L is —N(CH3)— or —O—, R1 is not optionally substituted fluorophenyl;
- provided that when L is —CH2—, R1 is not a 1,2,3-triazolyl;
- provided that when L is —CH2— or —CH2—CH2—, R1 is not an optionally substituted C1-C7 alkyl;
- and
- provided that when L is —CH2—S—, R1 is not a chlorophenyl.
23 more elements
A compound represented by the following structural formula:
- or a pharmaceutically acceptable salt thereof, wherein:
- L′ is —S—CR12—, —O—CR12—, —O—, or —S—;
- R′1 is an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, optionally substituted aralkyl, an optionally substituted heteraralkyl, or —C(O)N(R13)2;
- R2 and R3 are each independently —OH, —SH, or —NHR7;
- R′5 is —X20R50, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- R7 and R8, for each occurrence, is independently, —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- R10 and R11, for each occurrence, is independently —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- or R10 and R11, taken together with the nitrogen to which they are attached, form an optionally substituted heterocyclyl or an optionally substituted heteroaryl;
- each R12 is independently —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- each R13 is independently —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- R50 is an optionally substituted aryl or an optionally substituted heteroaryl;
- X20 is a C1-C4 alkyl, NR7, C(O), C(S), C(NR8), or S(O)p;
- Z, for each occurrence, is independently an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, an optionally substituted heteroaralkyl, halo, cyano, nitro, guanadino, a haloalkyl, a heteroalkyl, alkoxy, haloalkoxy, —NR10R11, —OR7, —C(O)R7, —C(O)OR7, —C(S)R7, —C(O)SR7, —C(S)SR7, —C(S)OR7, —C(S)NR10R11, —C(NR8)OR7, —C(NR8)R7, —C(NR8)NR10R11, —C(NR9)SR7, —OC(O)R7, —OC(O)OR7, —OC(S)OR7, —OC(NR8)OR7, —SC(O)R7, —SC(O)OR7, —SC(NR8)OR7, —OC(S)R7, —SC(S)R7, —SC(S)OR7, —OC(O)NR10R11, —OC(S)NR10R11, —OC(NR8)NR10R11, —SC(O)NR10R11, —SC(NR8)NR10R11, —SC(S)NR10R11, —OC(NR8)R7, —SC(NR8)R7, —C(O)NR10R11, —NR8C(O)R7, —NR7C(S)R7, —NR7C(S)OR7, —NR7C(NR8)R7, —NR7C(O)OR7, —NR7C(NR8)OR7, —NR7C(O)NR10R11, —NR7C(S)NR10R11, —NR7C(NR8)NR10R11, —SR7, —S(O)pR7, —OS(O)pR7, —OS(O)pOR7, —OS(O)pNR10R11, —S(O)2OR7, —NR8S(O)pR7, —NR7S(O)pNR10R11, —NR7S(O)pOR7, —S(O)pNR10R11, —SS(O)pR7, —SS(O)pOR7, —SS(O)pNR10R11, —OP(O)(OR7)2, or —SP(O)(OR7)2
- p, for each occurrence, is independently, 1 or 2;
- and
- provided that when L′ is —S—CH2— and R′5 is a methoxy phenyl, R′1 is not tetrahydro-2H-pyran-2-yl;
- provided that when L′ is —O— or —S—, R′1 is not —C(O)N(R13)2.
14 more elements
A compound represented by the following structural formula:
- or a pharmaceutically acceptable salt thereof, wherein:
- Y is O or S;
- R3 is —OH, —SH, —NR7H, —OR26, —SR26, —O(CH2)mOH, —O(CH2)mSH, —O(CH2)mNR7H, —S(CH2)mOH, —S(CH2)mSH, —S(CH2)mNR7H, —OC(O)NR10R11, —SC(O)NR10R11, —NR7C(O)NR10R11, —OC(O)R7, —SC(O)R7, —NR7C(O)R7, —OC(O)OR7, —SC(O)OR7, —NR7C(O)OR7, —OCH2C(O)R7, —SCH2C(O)R7, —NR7CH2C(O)R7, —OCH2C(O)OR7, —SCH2C(O)OR7, —NR7CH2C(O)OR7, —OCH2C(O)NR10R11, —SCH2C(O)NR10R11, —NR7CH2C(O)NR10R11, —OS(O)pR7, —SS(O)pR7, —S(O)pOR7, —NR7S(O)pR7, —OS(O)pNR10R11, —SS(O)pNR10R11, —NR7S(O)pNR10R11, —OS(O)pOR7, —SS(O)pOR7, —NR7S(O)pOR7, —OC(S)R7, —SC(S)R7, —NR7C(S)R7, —OC(S)OR7, —SC(S)OR7, —NR7C(S)OR7, —OC(S)NR10R11, —SC(S)NR10R11, —NR7C(S)NR10R11, —OC(NR8)R7, —SC(NR8)R7, —NR7C(NR8)R7, —OC(NR8)OR7, —SC(NR8)OR7, —NR7C(NR8)OR7, —OC(NR8)NR10R11, —SC(NR8)NR10R11, —NR7C(NR8)NR10R11, —OP(O)(OR7)2, or —SP(O)(OR7)2;
- R5 is, —X20R50, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- R7 and R8, for each occurrence, is independently, —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- R10 and R11, for each occurrence, is independently —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl;
- or R10 and R11, taken together with the nitrogen to which they are attached, form an optionally substituted heterocyclyl or an optionally substituted heteroaryl;
- R26 is a lower alkyl;
- R35 and R36, for each occurrence, is independently —H, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, or an optionally substituted heteraralkyl, or R35 and R36, together with N to which they are attached form a 5 to 7 membered heterocyclic ring;
- R50 is an optionally substituted aryl or an optionally substituted heteroaryl;
- X20 is a C1-C4 alkyl, NR7, C(O), C(S), C(NR8), or S(O)9;
- Z, for each occurrence, is independently an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted heterocyclyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted aralkyl, an optionally substituted heteroaralkyl, halo, cyano, nitro, guanadino, a haloalkyl, a heteroalkyl, alkoxy, haloalkoxy, —NR10R11, —OR7, —C(O)R7, —C(O)OR7, —C(S)R7, —C(O)SR7, —C(S)SR7, —C(S)OR7, —C(S)NR10R11, —C(NR8)OR7, —C(NR8)R7, —C(NR9)NR10R11, —C(NR8)SR7, —OC(O)R7, —OC(O)OR7, —OC(S)OR7, —OC(NR8)OR7, —SC(O)R7, —SC(O)OR7, —SC(NR8)OR7, —OC(S)R7, —SC(S)R7, —SC(S)OR7, —OC(O)NR10R11, —OC(S)NR10R11, —OC(NR8)NR10R11, —SC(O)NR10R11, —SC(NR8)NR10R11, —SC(S)NR10R11, —OC(NR8)R7, —SC(NR8)R7, —C(O)NR10R11, —NR8C(O)R7, —NR7C(S)R7, —NR7C(S)OR7, —NR7C(NR8)R7, —NR7C(O)OR7, —NR7C(NR8)OR7, —NR7C(O)NR10R11, —NR7C(S)NR10R11, —NR7C(NR8)NR10R11;
- —SR7, —S(O)pR7, —OS(O)pR7, —OS(O)pOR7, —OS(O)pNR10R11, —S(O)pOR7, —NR8S(O)pR7, —NR7S(O)pNR10R11, —NR7S(O)pOR7, —S(O)pNR11, —SS(O)pR7, —SS(O)pOR7, —SS(O)pNR10R11, —OP(O)(OR7)2, or —SP(O)(OR7)2;
- m for each occurrence is independently 1, 2, 3, or 4.
- t is, 1, 2, 3, or 4;
- p, for each occurrence, is independently, 1 or 2.
13 more elements
A compound represented by the following structural formula:
- or a pharmaceutically acceptable salt thereof.
Dependencies are inferred from the claim text.