蟾蜍二烯内酯 | 29565-35-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 中文名称: 蟾蜍二烯内酯
• 英文名称: Bufanolide
• 英文别名: (5R)-5-[(8R,9S,10S,13S,14R,17R)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]oxan-2-one
• CAS: 29565-35-3
• 化学式: C₂₄H₃₈O₂
• 分子量: 358.6
• InChiKey: PXOHOSHERMSUCD-YQMMVUDVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  26
• 可旋转键数：
  1
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• [EN] INHIBITING HYDROCARBON HYDRATE AGGLOMERATION<br/>[FR] INHIBITION DE L'AGGLOMÉRATION D'HYDRATES D'HYDROCARBURES
  申请人：COMMW SCIENT IND RES ORG

  公开号：WO2018218281A1

  公开（公告）日：2018-12-06

  A process for inhibiting the formation of gas hydrates in a hydrocarbon fluid comprising adding to the hydrocarbon fluid, a gas hydrate anti-agglomerate which is a biodegradable anti-agglomerant derived from a naturally occurring substance.

  一种抑制碳氢化合物流体中天然气水合物形成的方法包括向碳氢化合物流体中添加一种气体水合物抗凝聚剂，该抗凝聚剂是一种可生物降解的抗凝聚剂，来源于天然存在的物质。
• Methods and compositions for treating cancer
  申请人：Eissigmann M. John

  公开号：US20060019936A1

  公开（公告）日：2006-01-26

  The invention provides compounds and methods for treating cancer. Exemplary compounds are multi-functional compounds with two different moieties connected by a linker. Compounds of the invention can activate one or more pathways that result in the inhibition of cell growth. The invention includes cytostatic and cytotoxic compounds. Methods and compositions of the invention are particularly useful for treating cancer cells that are resistant to other chemotherapeutic drugs.

  这项发明提供了用于治疗癌症的化合物和方法。示例化合物是具有两种不同基团通过连接剂连接的多功能化合物。该发明的化合物可以激活导致细胞生长抑制的一个或多个途径。该发明包括细胞静止和细胞毒性化合物。该发明的方法和组合物特别适用于治疗对其他化疗药物具有抗药性的癌细胞。
• Compositions and methods for the treatment of inflammatory diseases
  申请人：——

  公开号：US20030139353A1

  公开（公告）日：2003-07-24

  Topoisomerase inhibitors are useful for the treatment of inflammatory disorders including arthritis, restenosis, surgical adhesions and other diseases. Controlled release polymeric formulations to topoisomerase inhibitors are particularly suitable for this use.

  拓扑异构酶抑制剂对于治疗炎症性疾病包括关节炎、再狭窄、手术粘连和其他疾病非常有用。控制释放聚合物制剂对拓扑异构酶抑制剂特别适用于此用途。
• Compositions and methods for the treatment of inflammatory diseases using topoisomerase inhibitors
  申请人：THE UNIVERSITY OF BRITISH COLUMBIA

  公开号：EP2000136A2

  公开（公告）日：2008-12-10

  Topoisomerase inhibitors are useful for the treatment of inflammatory disorders including arthritis, restonosis, surgical adhesions and other diseases. Controlled release polymeric formulations to topoisomerase inhibitors are particularly suitable for this use.

  拓扑异构酶抑制剂可用于治疗炎症性疾病，包括关节炎、再狭窄症、手术粘连和其他疾病。拓扑异构酶抑制剂的控释聚合物制剂尤其适用于这一用途。
• Polynucleotide binding complexes comprising sterols and saponin
  申请人：Nordic Vaccine Technology A/S

  公开号：EP2011517A1

  公开（公告）日：2009-01-07

  The present invention pertains to complexes comprising sterols and saponins. The complexes are capable of binding a genetic determinant including a polynucleotide. The complexes may further comprise a lipophilic moiety, optionally a lipophilic moiety comprising a contacting group and/or a targeting ligand, and/or a saccharide moiety. The complexes may further comprise an immunogenic determinant and/or an antigenic determinant and/or a medicament and/or a diagnostic compound. The complexes may in even further embodiments be encapsulated by an encapsulation agent including a biodegradable microsphere. The present invention also pertains to pharmaceutical compositions and methods of treatment of an individual by therapy and/or surgery, methods of cosmetic treatment, and diagnostic methods practised on the human or animal body.

  本发明涉及由甾醇和皂甙组成的复合物。这些复合物能够结合包括多核苷酸在内的遗传决定因子。复合物可进一步包含亲脂分子，可选择包含接触基团和/或靶向配体的亲脂分子和/或糖分子。复合物可进一步包括免疫原决定簇和/或抗原决定簇和/或药物和/或诊断化合物。在更进一步的实施方案中，复合物可被包括生物可降解微球在内的封装剂封装。本发明还涉及通过治疗和/或手术对个体进行治疗的药物组合物和方法、美容治疗方法以及对人体或动物体进行诊断的方法。