(2E,5S,6R,7S,9R,10E,12E,15R,16E,18E)-17-ethyl-6-hydroxy-3,5,7,9,11,15-hexamethyl-19-[(2S,3S)-3-methyl-6-oxo-2,3-dihydropyran-2-yl]-8-oxononadeca-2,10,12,16,18-pentaenoic acid | 87081-35-4

• 物质功能分类: 原料药 - 抗生素类药物 - 其它抗生素类药
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (2E,5S,6R,7S,9R,10E,12E,15R,16E,18E)-17-ethyl-6-hydroxy-3,5,7,9,11,15-hexamethyl-19-[(2S,3S)-3-methyl-6-oxo-2,3-dihydropyran-2-yl]-8-oxononadeca-2,10,12,16,18-pentaenoic acid
• CAS: 87081-35-4
• 化学式: C₃₃H₄₈O₆
• 分子量: 540.7
• InChiKey: YACHGFWEQXFSBS-RJXCBBHPSA-N

物化性质

• 熔点：
  41-44°, with prior softening (Hokanson)
• 比旋光度：
  D -24.5° (c = 0.70 in MeOH); D23 -157 ° (c = 0.7% in chloroform)
• 沸点：
  725.8±60.0 °C(Predicted)
• 密度：
  1.072±0.06 g/cm3(Predicted)
• 闪点：
  11°(52°F)
• 溶解度：
  以乙醇溶液形式提供 (1 mg/ml)。可以用乙醇或 DMSO 进一步稀释。

计算性质

• 辛醇/水分配系数(LogP)：
  7.9
• 重原子数：
  39
• 可旋转键数：
  15
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  101
• 氢给体数：
  2
• 氢受体数：
  6

安全信息

• 危险等级：
  3
• 危险品标志：
  F,T
• 安全说明：
  S16,S24,S33,S45,S7
• 危险类别码：
  R23/25
• WGK Germany：
  3
• 海关编码：
  2916190090
• 危险品运输编号：
  UN 1230 3

制备方法与用途

生物活性

Leptomycin B（CI 940；LMB）是一种蛋白出核转运抑制剂。它通过在半胱氨酸残基处进行共价修饰，使CRM1/exportin 1 失活。此外，Leptomycin B 是一种有效的抗真菌抗生素，能够阻断真核细胞周期。

靶点

• CRM1/exportin 1

文献信息

• Carbamate compounds
  申请人：Fu Hong

  公开号：US20080214617A1

  公开（公告）日：2008-09-04

  Carbamate compounds having a structure represented by formula I (where R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are as defined herein) are useful as anti-tumor agents.

  具有由公式I表示的结构的氨基甲酸酯化合物（其中R1，R2，R3，R4，R5和R6如本文所定义）可用作抗肿瘤剂。
• [EN] ERBB INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE ERBB ET LEURS UTILISATIONS
  申请人：UNIV CALIFORNIA

  公开号：WO2017184775A1

  公开（公告）日：2017-10-26

  Described herein, inter alia, are compositions of ErbB modulators and methods of using the same.

  本文描述了ErbB调节剂的组成和使用方法。
• [EN] NEW TARGETED CYTOTOXIC RATJADONE DERIVATIVES AND CONJUGATES THEREOF<br/>[FR] NOUVEAUX DÉRIVÉS DE RATJADONE CYTOTOXIQUES CIBLÉS ET LEURS CONJUGUÉS
  申请人：HELMHOLTZ ZENTRUM INFEKTIONSFORSCHUNG GMBH

  公开号：WO2019030284A1

  公开（公告）日：2019-02-14

  The present invention is directed to novel natural product-derived ratjadone-based compounds useful as payloads (or toxins) in drug-conjugates constructs with cell target binding moieties (CTBM) and payload-linker compounds useful in connection with drug conjugates. The present invention further relates to new ratjadone compositions including the aforementioned payloads, payload-linkers and drug conjugates, and methods for using these payloads, payload-linkers and drug conjugates, to treat pathological conditions including cancer, inflammatory and infectious diseases.

  本发明涉及基于新颖天然产物衍生的大黄素类化合物，该化合物作为药物偶联结构中的有效载荷（或毒素）以及与细胞靶向结合基团（CTBM）和有效载荷-连接剂化合物在药物偶联中的用途。本发明进一步涉及包括前述有效载荷、有效载荷-连接剂和药物偶联的新的大黄素组合物，以及使用这些有效载荷、有效载荷-连接剂和药物偶联来治疗包括癌症、炎症和传染病的病理状况的方法。
• 3-Phenyl-pyrazole derivatives as modulators of the 5-HT2a serotonin receptor useful for the treatment of disorders related thereto
  申请人：Teegarden Bradley

  公开号：US20070207994A1

  公开（公告）日：2007-09-06

  The present invention relates to certain 3-phenyl-pyrazole derivatives of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the 5-HT 2A serotonin receptor. Compounds and pharmaceutical compositions thereof are directed to methods useful in the treatment of platelet aggreagation, coronary artery disease, myocardial infarction, transient ischemic attack, angina, stroke, atrial fibrillation, reducing the risk of blood clot formation, asthma or symptoms thereof, agitation or a symptom, behavioral disorders, drug induced psychosis, excitative psychosis, Gilles de la Tourette's syndrome, manic disorder, organic or NOS psychosis, psychotic disorder, psychosis, acute schizophrenia, chronic schizophrenia, NOS schizophrenia and related disorders, and sleep disorders, sleep disorders, diabetic-related disorders, progressive multifocal leukoencephalopathy and the like. The present invention also relates to the methods for the treatment of 5-HT 2A serotonin receptor mediated disorders in combination with other pharmaceutical agents administered separately or together.

  本发明涉及某些3-苯基-吡唑衍生物，其具有公式(Ia)和调节5-HT2A血清素受体活性的药物组合物。这些化合物及其药物组合物用于治疗血小板聚集、冠状动脉疾病、心肌梗死、短暂性脑缺血发作、心绞痛、中风、房颤、降低血块形成风险、哮喘或其症状、激动或症状、行为障碍、药物诱导的精神病、兴奋性精神病、抽动秽语综合征、躁狂症、有机或NOS精神病、精神疾病、急性精神分裂症、慢性精神分裂症、NOS精神分裂症及相关障碍，以及睡眠障碍、糖尿病相关障碍、进行性多灶性脑白质病等。本发明还涉及与其他药物一起或分别给药治疗5-HT2A血清素受体介导的疾病的方法。
• Compositions and Methods for Preventing or Treating Diseases, Conditions, or Processes Characterized by Aberrant Fibroblast Proliferation and Extracellular Matrix Deposition
  申请人：MOERAE MATRIX, INC.

  公开号：US20160136234A1

  公开（公告）日：2016-05-19

  The described invention provides compositions and methods for reducing progression of a fibrosis in a tissue of a subject selected from liver, kidney or vascular fibrosis, the progression of the fibrosis being characterized by aberrant fibroblast proliferation and extracellular matrix deposition in the tissue. The method includes administering a therapeutic amount of a pharmaceutical composition containing a polypeptide having the amino acid sequence YARAAARQARAKALARQLGVAA (SEQ ID NO: 1) or functional equivalent thereof, and a pharmaceutically acceptable carrier, wherein the therapeutic amount of the polypeptide is effective to reduce progression of the fibrosis, to treat remodeling of the tissue, or a combination thereof.

  描述的发明提供了一种用于减少主体选定组织中的纤维化进展的组成和方法，该选定组织来自肝纤维化、肾纤维化或血管纤维化，纤维化的进展在组织中以异常成纤维细胞增殖和细胞外基质沉积为特征。该方法包括施用含有具有氨基酸序列YARAAARQARAKALARQLGVAA（SEQ ID NO: 1）或其功能等效物的多肽的药物治疗量，以及药学上可接受的载体，其中多肽的治疗量有效于减少纤维化的进展，治疗组织的重塑，或其组合。