(1S,2S,3R,4S,5R,8R,9S,10R,13S)-4-(acetoxy)-2-(benzoyloxy)-1,13-dihydroxy-5,20-epoxy-9,10-[(1S)-2-propenylidenedioxy]tax-11-ene | 333754-19-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: (1S,2S,3R,4S,5R,8R,9S,10R,13S)-4-(acetoxy)-2-(benzoyloxy)-1,13-dihydroxy-5,20-epoxy-9,10-[(1S)-2-propenylidenedioxy]tax-11-ene
• 英文别名: [(2R,4S,6S,7R,10R,13S,14R,15S,16S,18S)-13-acetyloxy-4-ethenyl-16,18-dihydroxy-7,19,20,20-tetramethyl-3,5,11-trioxapentacyclo[14.3.1.02,6.07,14.010,13]icos-1(19)-en-15-yl] benzoate
• CAS: 333754-19-1
• 化学式: C₃₂H₄₀O₉
• 分子量: 568.664
• InChiKey: IGVXZCGTAXNSEF-CVFSRRBOSA-N

物化性质

• 沸点：
  657.7±55.0 °C(Predicted)
• 密度：
  1.31±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  41
• 可旋转键数：
  6
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  121
• 氢给体数：
  2
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  (1S,2S,3R,4S,5R,8R,9S,10R,13S)-4-(acetoxy)-2-(benzoyloxy)-1,13-dihydroxy-5,20-epoxy-9,10-[(1S)-2-propenylidenedioxy]tax-11-ene 在 四丁基氟化铵 、 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 为溶剂， 生成 (1S,2S,3R,4S,5R,8R,9S,10R,13S)-4-acetoxy-2-benzoyloxy-5,20-epoxy-1-hydroxy-9,10-[(1S)-2-propenylidenedioxy]tax-11-en-13-yl (2R,3S)-3-(tert-butoxycarbonylamino)-2-hydroxy-3-(5-trifluoromethyl-2-pyridyl)propionate
  参考文献：
  名称：

  New highly active taxoids from 9β-Dihydrobaccatin-9,10-acetals. Part 4

  摘要：

  It was shown that a new taxane analogue 3, which exhibited both in vitro antitumor activity and in vivo efficacy by both iv and po administration, was prone to be metabolized by human liver microsomes. We identified a major metabolite, M-1. generated by human liver microsomes as 20a, a hydroxylated compound at the pyridine ring of 3. To improve the metabolic stability of 3, we designed and synthesized new taxane analogues based on the structure of M-1. and obtained some compounds that maintained excellent antitumor activity and were scarcely metabolized by human liver microsomes. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(03)00454-1
• 作为产物：
  描述：

  10-DAB衍生物 以80的产率得到(1S,2S,3R,4S,5R,8R,9S,10R,13S)-4-(acetoxy)-2-(benzoyloxy)-1,13-dihydroxy-5,20-epoxy-9,10-[(1S)-2-propenylidenedioxy]tax-11-ene
  参考文献：
  名称：

  Taxane Compounds, Compositions and Methods

  摘要：

  本发明提供了一种制备口服五环紫杉烷化合物的方法，以及在其制备中有用的中间体。

  公开号：

  US20150080578A1
• 作为试剂：
  描述：

  (1S,2S,3R,4S,5R,8R,9S,10R,13S)-4-(acetoxy)-2-(benzoyloxy)-1,13-dihydroxy-5,20-epoxy-9,10-[(1S)-2-propenylidenedioxy]tax-11-ene 、 (3R,4S)-cis-1-(t-butoxycarbonyl)-4-(3-fluoro-pyridin-2-yl)-3-triisopropylsilyloxy-2-azetidinone 在 (1S,2S,3R,4S,5R,8R,9S,10R,13S)-4-(acetoxy)-2-(benzoyloxy)-1,13-dihydroxy-5,20-epoxy-9,10-[(1S)-2-propenylidenedioxy]tax-11-ene 作用下， 生成 [(2R,4S,6S,7R,10R,13S,14R,15S,16S,18S)-13-acetyloxy-4-ethenyl-18-[(2R,3S)-3-(3-fluoropyridin-2-yl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-2-tri(propan-2-yl)silyloxypropanoyl]oxy-16-hydroxy-7,19,20,20-tetramethyl-3,5,11-trioxapentacyclo[14.3.1.02,6.07,14.010,13]icos-1(19)-en-15-yl] benzoate
  参考文献：
  名称：

  Pentacyclic taxan compound

  摘要：

  本发明提供了一种新型紫杉醇衍生物，具有相应的取代基团，可以口服使用，作为一种抗肿瘤化合物，其化学式如下：（I）

  公开号：

  US20020143178A1

文献信息

• TAXANE COMPOUND WITH AZETIDINE RING STRUCTURE
  申请人：Daiichi Sankyo Company, Limited

  公开号：EP1942109A1

  公开（公告）日：2008-07-09

  A compound represented by the general formula (1) [X1 and X2 represent hydrogen atom, a halogen atom, hydroxyl group and the like, R1 represents a phenyl group, R2 represents an alkyl group, an alkenyl group, or an alkoxy group, R3 represents hydrogen atom, a halogen atom, hydroxyl group, or an alkoxy group, R4 represents hydrogen atom, or an alkyl group, Z1 and Z2 represent hydrogen atom, a halogen atom, hydroxyl group and the like, Z3 represents cyano group, an alkyl group, an alkenyl group and the like, Z4 represents an alkyl group, an alkenyl group, an alkynyl group and the like, and ---- represents a single bond or a double bond], which shows high antitumor effect against cancer cells including drug resistant cells.

  一个由通式（1）表示的化合物，其中[X1和X2代表氢原子，卤素原子，羟基等，R1代表苯基，R2代表烷基，烯基或烷氧基，R3代表氢原子，卤素原子，羟基或烷氧基，R4代表氢原子或烷基，Z1和Z2代表氢原子，卤素原子，羟基等，Z3代表氰基，烷基，烯基等，Z4代表烷基，烯基，炔基等，----代表单键或双键]，对包括药物耐药细胞在内的癌细胞表现出高抗肿瘤效果。
• Taxane Compounds, Compositions And Methods
  申请人：Thottathil John K.

  公开号：US20120004429A1

  公开（公告）日：2012-01-05

  The present invention provides a method for the preparation of orally available pentacyclic taxane compounds, as well as intermediates useful in their preparation.

  本发明提供了一种制备口服五环紫杉烷类化合物的方法，以及在其制备中有用的中间体。
• Taxane Compound Having Azetidine Ring Structure
  申请人：Uoto Kouichi

  公开号：US20090186868A1

  公开（公告）日：2009-07-23

  A compound represented by the general formula (1) [X 1 and X 2 represent hydrogen atom, a halogen atom, hydroxyl group and the like, R 1 represents a phenyl group, R 2 represents an alkyl group, an alkenyl group, or an alkoxy group, R 3 represents hydrogen atom, a halogen atom, hydroxyl group, or an alkoxy group, R 4 represents hydrogen atom, or an alkyl group, Z 1 and Z 2 represent hydrogen atom, a halogen atom, hydroxyl group and the like, Z 3 represents cyano group, an alkyl group, an alkenyl group and the like, Z 4 represents an alkyl group, an alkenyl group, an alkynyl group and the like, and represents a single bond or a double bond], which shows high antitumor effect against cancer cells including drug resistant cells.

  一种化合物由通式（1）表示 [其中X1和X2代表氢原子、卤素原子、羟基等，R1代表苯基，R2代表烷基、烯基或烷氧基，R3代表氢原子、卤素原子、羟基或烷氧基，R4代表氢原子或烷基，Z1和Z2代表氢原子、卤素原子、羟基等，Z3代表氰基、烷基、烯基等，Z4代表烷基、烯基、炔基等，且表示单键或双键]，对包括耐药细胞在内的癌细胞具有高抗肿瘤效果。
• New highly active taxoids from 9β-dihydrobaccatin-9,10-acetals. Part 5
  作者：Yasuyuki Takeda、Kouichi Uoto、Michio Iwahana、Takeshi Jimbo、Motoko Nagata、Ryo Atsumi、Chiho Ono、Noriko Tanaka、Hirofumi Terasawa、Tsunehiko Soga

  DOI：10.1016/j.bmcl.2004.03.109

  日期：2004.6

  To improve the metabolic stability of 3, which exhibited both in vitro antitumor activity and in vivo efficacy by both iv and po administration, we designed and synthesized new taxane analogues. Most of the synthetic compounds maintained excellent antitumor activity and were scarcely metabolized by human liver microsomes. And some compounds exhibited potent antitumor effects against B16 melanoma BL6 in vivo by both iv and po administration similarly to 3. (C) 2004 Elsevier Ltd. All rights reserved.
• New highly active taxoids from 9β-dihydrobaccatin-9,10-acetals. Part 3
  作者：Yasuyuki Takeda、Toshiharu Yoshino、Kouichi Uoto、Jun Chiba、Takashi Ishiyama、Michio Iwahana、Takeshi Jimbo、Noriko Tanaka、Hirofumi Terasawa、Tsunehiko Soga

  DOI：10.1016/s0960-894x(02)00891-0

  日期：2003.1

  We synthesized novel water-soluble and orally active taxane analogues, 7-deoxy-9beta-dihydro-9,10-O-acetal taxanes. Cytotoxicities of the synthetic compounds were greater than those of paclitaxel and docetaxel, especially against resistant cancer cell lines expressing P-glycoprotein. In addition, some compounds showed potent antitumor effects against B16 melanoma BL6 in vivo by both iv and po administration. (C) 2002 Elsevier Science Ltd. All rights reserved.