methyl 1a,2,3,7b-tetrahydronaphtho[1,2-b]oxirene-6-carboxylate | 178262-21-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: methyl 1a,2,3,7b-tetrahydronaphtho[1,2-b]oxirene-6-carboxylate
• 英文别名: 1,2-epoxy-7-methoxycarbonyl-1,2,3,4-tetrahydro-naphthalene
• CAS: 178262-21-0
• 化学式: C₁₂H₁₂O₃
• 分子量: 204.225
• InChiKey: BWDOPHMGZHIQEM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  38.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl 1a,2,3,7b-tetrahydronaphtho[1,2-b]oxirene-6-carboxylate 在 碘化锌 水 、 乙酸乙酯 、 Brine 、 Sodium sulfate-III 、 silica gel 、 ethyl acetate n-hexane 作用下， 以 甲苯 为溶剂， 反应 3.0h， 以to give methyl 7-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylate (3.48 g, 99%)的产率得到methyl 7-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylate
  参考文献：
  名称：

  SUBSTITUTED HYDROXAMIC ACIDS AND USES THEREOF

  摘要：

  本发明提供了式(I)的化合物：其中R1、R1b、R2a、R2b、R2c和R2d的值如说明书中所述，可用作HDAC6的抑制剂。本发明还提供了包括该发明化合物的制药组合物以及使用该组合物治疗增生性、炎症性、传染性、神经性或心血管疾病或障碍的方法。

  公开号：

  US20120015943A1
• 作为产物：
  描述：

  5,6-dihydro-naphthalene-2-carboxylic acid methyl ester 在 间氯过氧苯甲酸 作用下， 以 甲苯 为溶剂， 反应 2.0h， 以86%的产率得到methyl 1a,2,3,7b-tetrahydronaphtho[1,2-b]oxirene-6-carboxylate
  参考文献：
  名称：

  SUBSTITUTED HYDROXAMIC ACIDS AND USES THEREOF

  摘要：

  本发明提供了公式(I)的化合物： 其中R1、R1b、R2a、R2b、R2c和R2d的值如说明书中所述，可用作HDAC6的抑制剂。本发明还提供了包含本发明化合物的药物组合物，以及使用这些组合物治疗增殖性、炎症性、感染性、神经性或心血管疾病或失调的方法。

  公开号：

  US20120015943A1

文献信息

• SUBSTITUTED HYDROXAMIC ACIDS AND USES THEREOF
  申请人：Blackburn Christopher

  公开号：US20120015943A1

  公开（公告）日：2012-01-19

  This invention provides compounds of formula (I): wherein R 1 , R 1b , R 2a , R 2b , R 2c , and R 2d have values as described in the specification, useful as inhibitors of HDAC6. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of proliferative, inflammatory, infectious, neurological or cardiovascular diseases or disorders.

  本发明提供了公式(I)的化合物： 其中R1、R1b、R2a、R2b、R2c和R2d的值如说明书中所述，可用作HDAC6的抑制剂。本发明还提供了包含本发明化合物的药物组合物，以及使用这些组合物治疗增殖性、炎症性、感染性、神经性或心血管疾病或失调的方法。
• SUBSTITUTED HYDOXAMIC ACIDS AND USES THEREOF
  申请人：Blackburn Christopher

  公开号：US20140243335A1

  公开（公告）日：2014-08-28

  This invention provides compounds of formula (I): wherein R 1 , R 1b , R 2a , R 2b , R 2c , and R 2d have values as described in the specification, useful as inhibitors of HDAC6. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of proliferative, inflammatory, infectious, neurological or cardiovascular diseases or disorders.

  本发明提供了式（I）的化合物：其中R1、R1b、R2a、R2b、R2c和R2d的值如说明书中所述，可用作HDAC6的抑制剂。本发明还提供了包含本发明化合物的药物组合物以及使用该组合物治疗增生性、炎症性、感染性、神经系统或心血管疾病或疾患的方法。
• Bicyclic compounds useful as platelet aggregation inhibitors
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0709370A1

  公开（公告）日：1996-05-01

  The invention relates to a novel compound which is represented by the formula (1) and has an excellent platelet aggregation inhibiting action based on fibrinogen antagonism. The platelet aggregation inhibitor containing the compound of the formula (1) as an effective ingredient is effective for prevention and therapy of thrombosis and restenosis or reocclusion after percutaneous transluminal coronary angioplasty or percutaneous transluminal coronary recanalization.

  本发明涉及一种新型化合物，该化合物由式（1）表示，在纤维蛋白原拮抗作用的基础上具有优异的血小板聚集抑制作用。含有式（1）化合物作为有效成分的血小板聚集抑制剂可有效预防和治疗血栓形成以及经皮腔内冠状动脉成形术或经皮腔内冠状动脉再通术后的再狭窄或再闭塞。
• US5629321A
  申请人：——

  公开号：US5629321A

  公开（公告）日：1997-05-13
• New Platelet Fibrinogen Receptor Glycoprotein IIb-IIIa Antagonists:  Orally Active Series of <i>N</i>-Alkylated Amidines with a 6,6-Bicyclic Template
  作者：Kunio Okumura、Toshiyuki Shimazaki、Yoji Aoki、Hiroyuki Yamashita、Eishi Tanaka、Shinichi Banba、Kouhei Yazawa、Kenji Kibayashi、Hitoshi Banno

  DOI：10.1021/jm9801859

  日期：1998.10.1

  The design, synthesis, and pharmacological evaluation of (S)-(-)-ethyl [6-[4-(morpholino-formimidoyl)benzamido]-3,4-dihydro-2H-1-benzopyran-3-yl]acetate hydrochloride ((S)-4 . HCl, MS-180), an orally active glycoprotein IIb-IIIa (GPIIb-IIIa) antagonist, are reported. Pharmacophore mapping of amidino and carboxyl groups of already known GPIIb-IIIa antagonists led to the synthesis of nine amidino acids containing 6,6-bicyclic ring skeletons (10a-i). Among them, the compounds 10a,c,e having an amide bond and 1,2,3,4-tetrahydronaphthalene or 3,4-dihydro-2H-1-benzopyran skeleton showed marked inhibitions with IC50 values of 46-57 nM in human platelet aggregation assay in vitro, but low oral activities. N-Alkylation of the amidino group coupled with the ester prodrug approach afforded MS-180 ((S)-4 . HCl), which generates in vivo the corresponding carboxylic acid (S)-3 as an active species. In vitro, (S)-3 inhibited ADP-induced aggregation of guinea pig, dog, and human platelets (IC50 = 110, 253, and 35 nM, respectively) and inhibited the binding of fibrinogen to immobilized GPIIb-IIIa of human platelets (IC50 = 0.12 nM). After oral administration of MS-180 ((S)-4 . HCl) to fasted beagle dog, ex vivo inhibition of platelet aggregation was observed. The maximal inhibitions were observed 2-4 h after dosing with dose dependency (60% inhibition at a dose of 1 mg/kg, 85% at 3 mg/kg, and 100% at 10 mg/kg, respectively) and the extent of the inhibitions paralleled the plasma concentration of the active species (S)-3. On the basis of these studies, we selected MS-180 ((S)-4 . HCl) as a candidate for clinical evaluation as a drug for the treatment and prevention of thrombosis in patients.