benzyl 2-methyl-3-[[(7S)-1,2,3-trimethoxy-10-methylsulfanyl-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]carbamoyl]aziridine-1-carboxylate | 1402047-44-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: benzyl 2-methyl-3-[[(7S)-1,2,3-trimethoxy-10-methylsulfanyl-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]carbamoyl]aziridine-1-carboxylate
• CAS: 1402047-44-2
• 化学式: C₃₂H₃₄N₂O₇S
• 分子量: 590.697
• InChiKey: FXKIZGOATIUVED-KCDXFAQSSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  42
• 可旋转键数：
  9
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.34
• 拓扑面积：
  129
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  benzyl 2-methyl-3-[[(7S)-1,2,3-trimethoxy-10-methylsulfanyl-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]carbamoyl]aziridine-1-carboxylate 在 potassium hydroxide 作用下， 以 四氢呋喃 、 水 为溶剂， 以9%的产率得到3-methyl-N-[(7S)-1,2,3-trimethoxy-10-methylsulfanyl-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]aziridine-2-carboxamide
  参考文献：
  名称：

  Part II. Development of novel colchicine-derived immunosuppressants with improved pharmacokinetic properties

  摘要：

  We have developed a new series of immunosuppressant with improved pharmacokinetic properties as the second-generation of colchicine analogs, which were designed based on the privileged structure derived from our previous work. In particular, we identified an analog (14), which exhibited a potent in vitro activity (IC50: 5 nM) in MLR and excellent in vivo efficacy in the Zymosan A-induced arthritis model, in the Carrageenan-induced edema model and in the local lymph node assay (LLNA). Analog 14 also revealed a good oral bioavailability (F: 67.3%) in BALB/c mice. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.08.068
• 作为产物：
  描述：

  N-苄氧羰基-L-苏氨酸 在 potassium tert-butylate 、 2-乙氧基-1-乙氧碳酰基-1,2-二氢喹啉 、 三乙胺 作用下， 以 二氯甲烷 、 乙腈 、 叔丁醇 为溶剂， 生成 benzyl 2-methyl-3-[[(7S)-1,2,3-trimethoxy-10-methylsulfanyl-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]carbamoyl]aziridine-1-carboxylate
  参考文献：
  名称：

  Part II. Development of novel colchicine-derived immunosuppressants with improved pharmacokinetic properties

  摘要：

  We have developed a new series of immunosuppressant with improved pharmacokinetic properties as the second-generation of colchicine analogs, which were designed based on the privileged structure derived from our previous work. In particular, we identified an analog (14), which exhibited a potent in vitro activity (IC50: 5 nM) in MLR and excellent in vivo efficacy in the Zymosan A-induced arthritis model, in the Carrageenan-induced edema model and in the local lymph node assay (LLNA). Analog 14 also revealed a good oral bioavailability (F: 67.3%) in BALB/c mice. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.08.068

文献信息

• Novel tricyclic derivatives and their use
  申请人：Chang Dong Jo

  公开号：US20070021427A1

  公开（公告）日：2007-01-25

  The present invention relates to tricyclic colchicine derivatives represented by the formulas (I) or (II), pharmaceutically acceptable salts thereof, and a method for providing an immuno-suppressive or immuno-modulating effect, an anti-proliferative effect, an anti-inflammatory effect or a method for treating cancer comprising administering to a patient an effective amount of one or more colchicine derivatives:

  本发明涉及三环秋水仙素衍生物，其公式表示为(I)或(II)，以及其药学上可接受的盐，以及提供免疫抑制或免疫调节作用、抗增殖作用、抗炎作用或治疗癌症的方法，包括向患者施用一种或多种秋水仙素衍生物的有效量。
• US7622612B2
  申请人：——

  公开号：US7622612B2

  公开（公告）日：2009-11-24
• Part II. Development of novel colchicine-derived immunosuppressants with improved pharmacokinetic properties
  作者：Dong-Jo Chang、Sujin Lee、Jaebong Jang、Soon-Ok Kim、Wan-Joo Kim、Young-Ger Suh

  DOI：10.1016/j.bmcl.2012.08.068

  日期：2012.11

  We have developed a new series of immunosuppressant with improved pharmacokinetic properties as the second-generation of colchicine analogs, which were designed based on the privileged structure derived from our previous work. In particular, we identified an analog (14), which exhibited a potent in vitro activity (IC50: 5 nM) in MLR and excellent in vivo efficacy in the Zymosan A-induced arthritis model, in the Carrageenan-induced edema model and in the local lymph node assay (LLNA). Analog 14 also revealed a good oral bioavailability (F: 67.3%) in BALB/c mice. (C) 2012 Elsevier Ltd. All rights reserved.