1-keto-3-hydroxyspiro[3,5]-non-2-ene | 15546-27-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 乙烯基酸
• 英文名称: 1-keto-3-hydroxyspiro[3,5]-non-2-ene
• 英文别名: 3-Hydroxyspiro[3.5]non-2-en-1-one；1-hydroxyspiro[3.5]non-1-en-3-one
• CAS: 15546-27-7
• 化学式: C₉H₁₂O₂
• 分子量: 152.193
• InChiKey: USMKGBOQOLXNMZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-keto-3-hydroxyspiro[3,5]-non-2-ene 、 N-isonicotinoyl-(L)-4-aminophenylalanine 以 四氢呋喃 为溶剂， 反应 48.0h， 以95%的产率得到ethyl (2S)-2-[(3-oxospiro[3.5]non-1-en-1-yl)amino]-3-{4-[(3,5-dichloroisonicotinoyl)amino]phenyl}propanoate
  参考文献：
  名称：

  [EN] PHENYLALANINE ENAMIDE DERIVATIVES CONTAINING A SPIRO`3.5!NON-1-ENE RING FOR USE AS INTEGRIN INHIBITORS
  [FR] DERIVES DE PHENYLALANINE ENAMIDE CONTENANT UN NOYAU DE SPIRO[3.5]NON-1-ENE ET DESTINES A ETRE UTILISES COMME INHIBITEURS DE L'INTEGRINE

  摘要：

  公式（1）中描述了苯丙氨酸烯酰衍生物：其中R1是-CH3，-(CH2)3CH3，-CH2CH20H，-CH2CH20CH3，-CH2CH20CH2CH20H，-CH2CH20CH2CH20CH3，公式（II）基团；以及它们的盐、溶剂合物和N-氧化物。根据本发明的化合物是oA整合素的有效和选择性抑制剂。这些化合物在调节细胞粘附方面有用，特别是在预防和治疗包括白细胞外渗在内的炎症等疾病或紊乱方面有用，本发明还涉及这种用途以及用于制造用于治疗这类疾病或紊乱的药物的化合物的用途。

  公开号：

  WO2004006918A1

文献信息

• [EN] PHENYLALANINE ENAMIDE DERIVATIVES<br/>[FR] DERIVES DE PHENYLALANINE ENAMIDE
  申请人：CELLTECH R&D LTD

  公开号：WO2004007494A1

  公开（公告）日：2004-01-22

  Phenylalanine enamide derivatives of formula (1) are described, wherein R1 is a -CH(CH3)2, -(CH2)2CH3; -CH2C(CH3)3, -CH2CH2OH, -CH2CH2OCH3, -CH2CH2OCH2CH2OH, -CH2CH2OCH2CH2OCH3, formula (A) group; and the salts, solvates and N-oxides thereof. Compounds according to the invention are potent and selective inhibitors of α4 integrins. The compounds are of use in modulating cell adhesion and in particular are of use in the prophylaxis and treatment of diseases or disorders including inflammation in which the extravasation of leukocytes plays a role and the invention extends to such a use and to the use of the compounds for the manufacture of a medicament for treating such diseases or disorders.

  公式（1）中描述了苯丙氨酸烯酰胺衍生物，其中R1为-CH(CH3)2，-(CH2)2 ；- C( )3，- OH，- O ，- O OH，- O O ，公式（A）基团；以及它们的盐、溶剂合物和N-氧化物。根据本发明的化合物是α4整合素的有效和选择性抑制剂。这些化合物可用于调节细胞粘附，特别是可用于预防和治疗包括白细胞外渗在内的炎症等疾病或紊乱，本发明还涉及这种用途以及用于制造用于治疗此类疾病或紊乱的药物的化合物的用途。
• Phenylalanine enamide derivatives
  申请人：——

  公开号：US20020169336A1

  公开（公告）日：2002-11-14

  Phenylalanine enamide derivatives of formula (1) are described: 1 wherein R 1 is a group Ar 1 L 2 Ar 2 Alk- in which: Ar 1 is an optionally substituted aromatic or heteroaromatic group; L 2 is a covalent bond or a linker atom or group; Ar 2 is an optionally substituted arylene or heteroarylene group; and Alk is a chain —CH 2 —CH(R)13 , —CH═C(R)— or 2 in which R is a carboxylic acid (—CO 2 H) or a derivative or biostere thereof; X is an —O— or —S— atom or —N(R 2 )— group in which: R x , R y and R z which may be the same or different is each a hydrogen atom or an optional substituent; or R z is an atom or group as previously defined and R x and R y are joined together to form an optionally substituted spiro linked cycloaliphatic or heterocycloaliphatic group; and the salts, solvates, hydrates and N-oxides thereof. The compounds are able to inhibit the binding of integrins to their ligands and are of use in the prophylaxis and treatment of immuno or inflammatory disorders or disorders involving the inappropriate growth or migration of cells.

  描述了公式（1）的苯丙氨酸烯酰胺衍生物：其中R1是Ar1L2Ar2Alk-中的一种基团，其中：Ar1是可选择取代的芳香族或杂环芳基；L2是一个共价键或连接原子或基团；Ar2是可选择取代的芳基或杂芳基；Alk是一个链-CH2-CH(R)13，-CH═C(R)-或2其中R是羧酸（-CO2H）或其衍生物或生物立体异构体；X是一个-O-或-S-原子或-N(R2)-基团，其中：Rx、Ry和Rz可能相同也可能不同，分别是氢原子或可选择取代基；或Rz是如前所定义的原子或基团，Rx和Ry结合在一起形成一个可选择取代的螺环联接的环脂肪族或杂环脂肪族基团；以及它们的盐、溶剂合物、水合物和N-氧化物。这些化合物能够抑制整合素与其配体的结合，并可用于预防和治疗免疫或炎症性疾病或涉及细胞不当生长或迁移的疾病。
• Phenylalanine Enamide Derivatives
  申请人：Brand Stephen

  公开号：US20070167483A1

  公开（公告）日：2007-07-19

  Phenylalanine enamide derivatives of formula (1) are described: wherein R 1 is a group Ar 1 L 2 Ar 2 Alk- in which: Ar 1 is an optionally substituted aromatic or heteroaromatic group; L 2 is a covalent bond or a linker atom or group; Ar 2 is an optionally substituted arylene or heteroarylene group; and Alk is a chain in which R is a carboxylic acid (—CO 2 H) or a derivative or biostere thereof; X is an —O— or —S— atom or —N(R 2 )— group in which: R x , R y and R z which may be the same or different is each a hydrogen atom or an optional substituent; or R z is an atom or group as previously defined and R x and R y are joined together to form an optionally substituted spiro linked cycloaliphatic or heterocycloaliphatic group; and the salts, solvates, hydrates and N-oxides thereof. The compounds are able to inhibit the binding of integrins to their ligands and are of use in the prophylaxis and treatment of immuno or inflammatory disorders or disorders involving the inappropriate growth or migration of cells.

  描述了公式（1）的苯丙氨酸烯酰衍生物：其中R1是Ar1L2Ar2Alk-基团，其中：Ar1是可选的取代芳香族或杂芳族基团；L2是共价键或连接原子或基团；Ar2是可选的取代芳烃或杂芳烃基团；Alk是链，在其中R是羧酸（-CO2H）或其衍生物或生物同分异构体；X是一个-O-或-S-原子或-N（R2）-基团，其中：Rx，Ry和Rz可相同或不同，分别是氢原子或可选的取代基团；或Rz是先前定义的原子或基团，而Rx和Ry结合在一起形成可选的取代螺环脂肪族或杂环脂肪族基团；以及其盐，溶剂化合物，水合物和N-氧化物。这些化合物能够抑制整合素与其配体的结合，并用于预防和治疗免疫或炎症性疾病或涉及细胞不适当生长或迁移的疾病。
• PHENYLALANINE ENAMIDE DERIVATIVES POSSESSING A CYCLOBUTENE GROUP, FOR USE AS INTEGRIN INHIBITORS
  申请人：Celltech R & D Limited

  公开号：EP1370531B1

  公开（公告）日：2007-02-28
• PHENYLALANINE ENAMIDE DERIVATIVES
  申请人：Celltech R & D Limited

  公开号：EP1525204B1

  公开（公告）日：2007-07-18