[EN] ALPHA, ALPHA - DI SUBSTITUTED GLYCINE ESTER DERIVATIVES AND THEIR USE AS HDAC INHIBITORS<br/>[FR] DÉRIVÉS D'ESTER DE GLYCINE ALPHA, ALPHA-DISUBSTITUÉE ET LEUR UTILISATION COMME INHIBITEURS DES HDAC
申请人:CHROMA THERAPEUTICS LTD
公开号:WO2012025701A1
公开(公告)日:2012-03-01
Compounds selected from the following group and their salts are inhibitors of HDAC activity, useful in the treatment of, inter alia, cell proliferative disease and inflammation: Cyclopentyl 1 -[(5-[(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1-yl]pyridin-2- yl}methy)amino]cyclopropanecarboxylate; Cyclopentyl 1 -[(5-[(1E)-3-(hydroxyamino)-3- oxoprop-1-en-1-yl]pyridin-2-yl}methy)amino]cyclobutanecarboxylate; Cyclopentyl 1-[(5- [(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1-yl]pyridin-2yl}methyl)amino]- cyclopentanecarboxylate; Cyclopentyl 1-[(5-[(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1- yl]pyridin-2-yl}methyl)amino]cyclohexanecarboxylate; Cyclopentyl 4-[(5-[(1E)-3- (hydroxyamino)-3-oxoprop-1 -en-1 -yl]pyridin-2-yl}methyl)amino]tetrahydro-2H-pyran-4- carboxylate; Cyclopentyl 4-[(6-[(1E)-3-[1 -(2-methylpropoxy)ethoxy]amino}-3-oxoprop-1 - en-1 -yl]pyridin-3-yl}methyl)amino]tetrahydro-2H-pyran-4-carboxylate; Cyclopentyl 1 -(4- [(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1-yl]-2-methylbenzyl}amino)- cyclohexanecarboxylate; Cyclopentyl 1-(4-[(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1-yl]- 2-methylbenzyl}amino)cyclopentanecarboxylate; Cyclopentyl 1-(4-[(1E)-3- (hydroxyamino)-3-oxoprop-1-en-1-yl]-2-methylbenzyl}amino)cyclobutanecarboxylate; Methylcyclopentyl 4-[(6-[(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1-yl]pyridin-3- yl}methyl)amino]tetrahydro-2H-pyran-4-carboxylate; Cyclopentyl 4-[1 -(6-[(1E)-3- (hydroxyamino)-3-oxoprop-1-en-1-yl]pyridin-3-yl}methyl)piperidin-4-yl]amino}tetrahydro- 2H-pyran-4-carboxylate; Cyclopentyl 4-[1-(5-[(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1- yl]pyridin-2-yl}methyl)piperidin-4-yl]amino}tetrahydro-2H-pyran-4-carboxylate; Cyclopentyl 4-(4-[(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1-yl]benzyl}amino)tetrahydro- 2H-pyran-4-carboxylate; Cyclopentyl 4-(3-[(1E)-3-(hydroxyamino)-3-oxoprop-1 -en-1 - yl]benzyl}amino)tetrahydro-2H-pyran-4-carboxylate; and (3R)-Tetrahydrofuran-3-yl N-4- [(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1-yl]benzyl}-2-methyl-D-leucinate.
从以下组合中选择的化合物及其盐是HDAC活性抑制剂,在治疗细胞增殖性疾病和炎症等方面非常有用:环戊基1 -[(5-[(1E)-3-(羟胺基)-3-氧代丙烯基]-吡啶-2-基}甲基)氨基]环丙烷羧酸酯;环戊基1 -[(5-[(1E)-3-(羟胺基)-3-氧代丙烯基]-吡啶-2-基}甲基)氨基]环丁烷羧酸酯;环戊基1-[(5- [(1E)-3-(羟胺基)-3-氧代丙烯基]-吡啶-2-基}甲基)氨基]-环戊烷羧酸酯;环戊基1-[(5-[(1E)-3-(羟胺基)-3-氧代丙烯基]-吡啶-2-基}甲基)氨基]环己烷羧酸酯;环戊基4-[(5-[(1E)-3- (羟胺基)-3-氧代丙烯基]-吡啶-2-基}甲基)氨基]四氢-2H-吡喃-4-羧酸酯;环戊基4-[(6-[(1E)-3-[1 -(2-甲基丙氧基)氨基}-3-氧代丙烯基]-吡啶-3-基}甲基)氨基]四氢-2H-吡喃-4-羧酸酯;环戊基1 -(4- [(1E)-3-(羟胺基)-3-氧代丙烯基]-2-甲基苄基}氨基)-环己烷羧酸酯;环戊基1-(4-[(1E)-3-(羟胺基)-3-氧代丙烯基]- 2-甲基苄基}氨基)环戊烷羧酸酯;环戊基1-(4-[(1E)-3- (羟胺基)-3-氧代丙烯基]-2-甲基苄基}氨基)环丁烷羧酸酯;甲基环戊基4-[(6-[(1E)-3-(羟胺基)-3-氧代丙烯基]吡啶-3- 基}甲基)氨基]四氢-2H-吡喃-4-羧酸酯;环戊基4-[1 -(6-[(1E)-3- (羟胺基)-3-氧代丙烯基]吡啶-3-基}甲基)哌啶-4-基]氨基}四氢- 2H-吡喃-4-羧酸酯;环戊基4-[1-(5-[(1E)-3-(羟胺基)-3-氧代丙烯基]-吡啶-2-基}甲基)哌啶-4-基]氨基}四氢-2H-吡喃-4-羧酸酯;环戊基4-(4-[(1E)-3-(羟胺基)-3-氧代丙烯基]苄基}氨基)四氢- 2H-吡喃-4-羧酸酯;环戊基4-(3-[(1E)-3-(羟胺基)-3-氧代丙烯基]苄基}氨基)四氢-2H-吡喃-4-羧酸酯;以及(3R)-四氢呋喃-3-基 N-4- [(1E)-3-(羟胺基)-3-氧代丙烯基]苄基}-2-甲基-D-亮氨酸。