[(16E,18E)-11-chloro-21-hydroxy-2,5,9,12,16,20-hexamethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] 2-(methylamino)propanoate

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 大环内酰胺类
• 英文名称: [(16E,18E)-11-chloro-21-hydroxy-2,5,9,12,16,20-hexamethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] 2-(methylamino)propanoate
• 化学式: C₃₂H₄₄ClN₃O₇
• 分子量: 618.2
• InChiKey: DNZFVUXFXRAZDQ-ATELFFGISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  43
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  130
• 氢给体数：
  3
• 氢受体数：
  8

文献信息

• METHODS FOR THE ACYLATION OF MAYTANSINOL
  申请人：Widdison Wayne C.

  公开号：US20140142297A1

  公开（公告）日：2014-05-22

  Disclosed is a method of preparing an amino acid ester of maytansinol by reacting maytansinol with an N-carboxyanhydride of an amino acid (NCA) in the presence of a drying agent. Also disclosed is an improved method of preparing an amino acid ester of maytansinol in which a nucleophile is added to the reaction mixture after completion of the reaction between maytansinol and an N-carboxyanhydride of an amino acid.
• CONJUGATES COMPRISING CELL-BINDING AGENTS AND CYTOTOXIC AGENTS
  申请人：ImmunoGen, Inc.

  公开号：US20160095938A1

  公开（公告）日：2016-04-07

  The invention relates to novel cell-binding agent-cytotoxic agent conjugates, wherein the cell-binding agent (CBA) is covalently linked to the cytotoxic agent through an aldehyde group obtained from oxidation of a 2-hydroxyethylamine moiety on the CBA. The invention also provides methods of preparing the conjugates of the present invention. The invention further provides composition and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the conjugates of the invention.
• US9012629B2
  申请人：——

  公开号：US9012629B2

  公开（公告）日：2015-04-21
• US9469655B2
  申请人：——

  公开号：US9469655B2

  公开（公告）日：2016-10-18
• US9796731B2
  申请人：——

  公开号：US9796731B2

  公开（公告）日：2017-10-24