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US 2010/0075948 A1Published application
Substituted Pyrrolidine-2-Carboxamides
OwnerQingjie Ding, Nan Jiang +4inventors
InventorsQingjie Ding, Nan Jiang, Jin-Jun Liu, Tina Morgan Ross, Jing Zhang, Zhuming Zhang
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Abstract
There are provided compounds of the formula wherein X, Y, R1, R2, R3, R3, R4, R5, R6 and R7 are as described herein and enantiomers and pharmaceutically acceptable salts and esters thereof. The compounds are useful as anticancer agents.
Claims39
A compound of the formula
- wherein
- X is selected from the group consisting of H, F, Cl, Br, I, cyano, nitro, ethynyl, cyclopropyl, methyl, ethyl, isopropyl, vinyl and methoxy,
- Y is one to four group(s) independently selected from the group consisting of H, F, Cl, Br, I, CN, OH, nitro, lower alkyl, cycloalkyl, lower alkoxy, lower alkenyl, cycloalkenyl, lower alkynyl, aryl, hetereoaryl, hetereocycle, COOR′, OCOR′, CONR′R″, NR′COR″, NR″SO2R′, SO2NR′R″ and NR′R″ wherein
- R′ and R″ is independently selected from H or substituted or unsubstituted lower alkyl, substituted or unsubstituted lower cycloalkyl,substituted or unsubstituted lower alkenyl, substituted or unsubstituted lower cycloalkenyl, substituted or unsubstituted aryl, substituted or unsubstituted hetereoaryl or substituted or unsubstituted hetereocycle,
- and in the case of R′ and R″ may independently link to form a cyclic structure selected from substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, substituted or unsubstituted heteroaryl or substituted or unsubstituted heterocycle,
- one of R1 and R2 is selected from the group consisting of lower alkyl, substituted lower alkyl, lower alkenyl, substituted lower alkenyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, heterocycle, substituted heterocycle, cycloalkyl, substituted cycloalkyl, cycloalkenyl and substituted cycloalkenyl and the other is hydrogen or lower alkyl,
- R3 is H or lower alkyl,
- one of R4 and R5 is selected from the group consisting of lower alkyl, substituted lower alkyl, lower alkenyl, substituted lower alkenyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, heterocycle, substituted heterocycle, cycloalkyl, substituted cycloalkyl, cycloalkenyl, and substituted cycloalkenyl and the other is hydrogen,
- R6 and R7 are selected from the group consisting of (CH2)n—R′, (CH2)n—NR′R″, (CH2)n—NR′COR″, (CH2)n—NR′SO2R″, (CH2)n—COOH, (CH2)nCOOR′, (CH2)n—CONR′R″, (CH2)nOR′, (CH2)n—SR′, (CH2)n—SOR′, (CH2)n—SO2R′, (CH2)n—COR′, (CH2)n—SO3H, (CH2)n—SONR′R″, (CH2)n—SO2NR′R″, (CH2CH2O)m—(CH2)n—R′, (CH2CH2O)m—(CH2)n—OH, (CH2CH2O)m—(CH2)n—OR′, (CH2CH2O)m—(CH2)n—NR′R″, (CH2CH2O)m—(CH2)n—NR′COR″, (CH2CH2O)m—(CH2)n—NR′SO2R″, (CH2CH2O)m—(CH2)n—COOH, (CH2CH2O)m—(CH2)n—COOR′, (CH2CH2O)m—(CH2)n—CONR′R″, (CH2CH2O)m—(CH2)n—SO2R′, (CH2CH2O)m—(CH2)n—COR′, (CH2CH2O)m—(CH2)n—SONR′R″, (CH2CH2O)m—(CH2)n—SO2NR′R″, (CH2)p—(CH2CH2O)m—(CH2)n—R′, (CH2)p—(CH2CH2O)m—(CH2)n—OH, (CH2)p—(CH2CH2O)m—(CH2)n—OR′, (CH2)p—(CH2CH2O)m—(CH2)n—NR′R″, (CH2)p—(CH2CH2O)m—(CH2)n—NR′COR″, (CH2)p—(CH2CH2O)m—(CH2)n—NR′SO2R″, (CH2)p—(CH2CH2O)m—(CH2)n—COOH, (CH2)p—(CH2CH2O)m—(CH2)n—COOR′, (CH2)p—(CH2CH2O)m—(CH2)n—CONR′R″, (CH2)p—(CH2CH2O)m—(CH2)n—SO2R′, (CH2)p—(CH2CH2O)m—(CH2)n—COR′, (CH2)p—(CH2CH2O)m—(CH2)n—SONR′R″, (CH2)p—(CH2CH2O)m—(CH2)n—SO2NR′R″, —COR′, —SOR′ and SO2R′ wherein R′ and R″ are the same definitions as above,
- m, n and p are independently 0 to −6
- and the pharmaceutically acceptable salts and esters thereof.
8 more elements
A compound of formula 1 selected from the group consisting of
- (2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(1-methyl-cyclohexylmethyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide,
- rac-(2R,3S,4R,5S)-5-(2-benzyloxycarbonyl-2-methyl-propyl)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide,
- rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2-methoxycarbonyl-2-methyl-propyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide,
- rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(3-hydroxy-2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide,
- (2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(3-hydroxy-2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide,
- rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-diethyl-butyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide,
- rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2-ethyl-2-methyl-butyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide,
- rac-(2R,3R,4R,5S)-4-(4-chloro-2,6-difluoro-phenyl)-3-(3-chloro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide,
- rac-(2R,3R,4R,5S)-4-(4-chloro-2,5-difluoro-phenyl)-3-(3-chloro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide,
- rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(3-methoxy-2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide and
- (2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(3-methoxy-2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide.
8 more elements
A pharmaceutical formulation comprising a compound of the formula
- wherein
- X is selected from the group consisting of H, F, Cl, Br, I, cyano, nitro, ethynyl, cyclopropyl, methyl, ethyl, isopropyl, vinyl and methoxy
- Y is one to four group(s) independently selected from the group consisting of H, F, Cl, Br, I, CN, OH, nitro, lower alkyl, cycloalkyl, lower alkoxy, lower alkenyl, cycloalkenyl, lower alkynyl, aryl, hetereoaryl, hetereocycle, COOR′, OCOR′, CONR′R″, NR′COR″, NR″SO2R′, SO2NR′R″ and NR′R″ wherein
- R′ and R″ is independently selected from H or substituted or unsubstituted lower alkyl, substituted or unsubstituted lower cycloalkyl, substituted or unsubstituted lower alkenyl, substituted or unsubstituted lower cycloalkenyl, substituted or unsubstituted aryl, substituted or unsubstituted hetereoaryl or substituted or unsubstituted hetereocycle,
- and in the case of R′ and R″ may independently link to form a cyclic structure selected from substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, substituted or unsubstituted heteroaryl or substituted or unsubstituted heterocycle,
- one of R1 and R2 is selected from the group consisting of lower alkyl, substituted lower alkyl, lower alkenyl, substituted lower alkenyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, heterocycle, substituted heterocycle, cycloalkyl, substituted cycloalkyl, cycloalkenyl, and substituted cycloalkenyl and the other is hydrogen or lower alkyl,
- R3 is H or lower alkyl,
- one of R4 and R5 is selected from the group consisting of lower alkyl, substituted lower alkyl, lower alkenyl, substituted lower alkenyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, heterocycle, substituted heterocycle, cycloalkyl, substituted cycloalkyl, cycloalkenyl, and substituted cycloalkenyl and the other is hydrogen,
- R6 and R7 are selected from the group consisting of (CH2)n—R′, (CH2)n—NR′R″, (CH2)n—NR′COR″, (CH2)n—NR′SO2R″, (CH2)n—COOH, (CH2)n—COOR′, (CH2)n—CONR′R″, (CH2)n—OR′, (CH2)n—SR′, (CH2)n—SOR′, (CH2)n—SO2R′, (CH2)n—COR′, (CH2)n—SO3H, (CH2)n—SONR′R″, (CH2)n—SO2NR′R″, (CH2CH2O)m—(CH2)n—R′, (CH2CH2O)m—(CH2)n—OH, (CH2CH2O)m—(CH2)n—OR′, (CH2CH2O)m—(CH2)n—NR′R″, (CH2CH2O)m—(CH2)n—NR′COR″, (CH2CH2O)m—(CH2)n—NR′SO2R″, (CH2CH2O)m—(CH2)n—COOH, (CH2CH2O)m—(CH2)n—COOR′, (CH2CH2O)m—(CH2)n—CONR′R″, (CH2CH2O)m—(CH2)n—SO2R′, (CH2CH2O)m—(CH2)n—COR′, (CH2CH2O)m—(CH2)n—SONR′R″, (CH2CH2O)m—(CH2)n—SO2NR′R″, (CH2)p—(CH2CH2O)m—(CH2)n—R′, (CH2)p—(CH2CH2O)m—(CH2)n—OH, (CH2)p—(CH2CH2O)m—(CH2)n—OR′, (CH2)p—(CH2CH2O)m—(CH2)n—NR′R″, (CH2)p—(CH2CH2O)m—(CH2)n—NR′COR″, (CH2)p—(CH2CH2O)m—(CH2)n—NR′SO2R″, (CH2)p—(CH2CH2O)m—(CH2)n—COOH, (CH2)p—(CH2CH2O)m—(CH2)n—COOR′, (CH2)p—(CH2CH2O)m—(CH2)n—CONR′R″, (CH2)p—(CH2CH2O)m—(CH2)n—SO2R′, (CH2)p—(CH2CH2O)m—(CH2)n—COR′, (CH2)p—(CH2CH2O)m—(CH2)n—SONR′R″, (CH2)p—(CH2CH2O)m—(CH2)n—SO2NR′R″, —COR′, —SOR′ and SO2R′ wherein R′ and R″ are the same definitions as above,
- m, n and p are independently 0 to −6
- and the pharmaceutically acceptable salts and esters thereof together with a pharmaceutically acceptable excipient or carrier.
8 more elements
Dependencies are inferred from the claim text.