3-(5-Formylpyridin-2-yl)prop-2-enoic acid

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 3-(5-Formylpyridin-2-yl)prop-2-enoic acid
• 英文别名: 3-(5-formylpyridin-2-yl)prop-2-enoic acid
• 化学式: C₉H₇NO₃
• 分子量: 177.16
• InChiKey: VBUMHIBHPKVYAK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  67.3
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• [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。
• Heterocyclic derivatives as HDAC inhibitors
  申请人：DAC S.r.l.

  公开号：EP2133334A1

  公开（公告）日：2009-12-16

  This invention is related to new histone deacetylase inhibitors according to the general formula (I) wherein: the dotted line is an optional additional bond; R1 is hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl or C1 C6 haloalkoxy; R2, R3 are, independently, hydrogen; C1-C6 alkyl; aryl; or taken together with the carbon atoms to which they are bound form a bridged bicyclic ring or a fused heterocycle; X is CH or nitrogen; Y is a bond, oxygen, (CH2)mCR4R5(CH2)n, or (CH2)oNR6(CH2)p; m, n, o, p, R4, R5 and R6 are as further defined in the specification; and pharmaceutical acceptable salts thereof.

  这项发明涉及新的组蛋白去乙酰化酶抑制剂，其通式如下（I）：其中：虚线是可选的额外键；R1是氢、卤素、C1-C6烷基、C1-C6烷氧基、C1-C6卤烷基或C1-C6卤烷氧基；R2、R3分别是氢、C1-C6烷基、芳基；或者与它们相结合的碳原子形成桥接的双环或融合的杂环；X是CH或氮；Y是键、氧、（CH2）mCR4R5（ ）n、或（ ）oNR6（ ）p；m、n、o、p、R4、R5和R6如规范中进一步定义；以及其药用可接受盐。
• [EN] NEW HISTONE DEACETYLASES INHIBITORS<br/>[FR] NOUVEAUX INHIBITEURS DES HISTONE-DEACETYLASES
  申请人：DAC SRL

  公开号：WO2006037761A1

  公开（公告）日：2006-04-13

  New inhibitors of histone deacetylases having antitumor activity, and the process of preparation thereof are herein described. These compounds belong to the structural formula (I) where R1 is a linear or branched chain containing at least two conjugated double bonds, A is an optionally substituted phenyl or pyridyl ring, Ar is an aryl or heteroaryl group, and R3 is hydrogen or alkoxyalkyl. The application also describes the use of said compounds in the treatment of diseases associated to the deregulation of histone deacetylases activity, such as tumors, as well as the relevant pharmaceutical compositions for administration to patients requiring said treatment.

  新的组织脱乙酰化酶抑制剂具有抗肿瘤活性，以及其制备方法在此进行描述。这些化合物属于结构式（I），其中R1是含有至少两个共轭双键的直链或支链，A是可选择地取代的苯或吡啶环，Ar是芳基或杂芳基团，R3是氢或烷氧基烷基。该申请还描述了这些化合物在治疗与组织脱乙酰化酶活性失调相关的疾病，如肿瘤中的应用，以及用于给需要该治疗的患者的相关药物组合物。
• BENZYLPIPERAZINE DERIVATIVES AND THEIR MEDICAL USE
  申请人：Johnson Christopher Norbert

  公开号：US20090054456A1

  公开（公告）日：2009-02-26

  The present invention relates to novel benzylpiperazine derivatives such as compounds of formula (I), which have activity as agonists of the GPR38 receptor and the use of such compounds or pharmaceutical compositions thereof in the treatment of gastrointestinal disorders.

  本发明涉及新型苄基哌嗪衍生物，如公式(I)化合物，其具有作为GPR38受体激动剂的活性，以及在治疗胃肠道疾病中使用这些化合物或其制剂的药物组合物。
• CLASS OF HISTONE DEACETYLASE INHIBITORS
  申请人：Mai Antonello

  公开号：US20100113438A1

  公开（公告）日：2010-05-06

  New histone deacetylase inhibitors according to the general formula (I) wherein: Q is a bond, CH 2 , CH—NR 3 R 4 , NR 5 or oxygen, X is CH or nitrogen, Y is a bond, CH 2 , oxygen or NR 6 , Z is CH or nitrogen, R 1 , R 2 are, independently, hydrogen, halogen, C 1 -C 6 alkyl or C 1 -C 6 haloalkyl, R 11 , R 12 are, independently, hydrogen or C 1 -C 6 alkyl, and R 3 , R 4 , R 5 and R 6 are as further defined in the specification.

  新的组蛋白去乙酰化酶抑制剂具有以下通式（I）：其中：Q是键，CH2，CH—NR3R4，NR5或氧，X是CH或氮，Y是键， ，氧或NR6，Z是CH或氮，R1，R2分别是氢，卤素，C1-C6烷基或C1-C6卤代烷基，R11，R12分别是氢或C1-C6烷基，R3，R4，R5和R6如规范中所进一步定义。