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7α,11α-dibenzoyloxy-5β-pregnane-3,20-dione | 1312467-58-5

中文名称
——
中文别名
——
英文名称
7α,11α-dibenzoyloxy-5β-pregnane-3,20-dione
英文别名
7α,11α-dibenzoyloxy-5β-pregnan-3,20-dione;[(5R,7R,8S,9S,10S,11R,13S,14S,17S)-17-acetyl-11-benzoyloxy-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-7-yl] benzoate
7α,11α-dibenzoyloxy-5β-pregnane-3,20-dione化学式
CAS
1312467-58-5
化学式
C35H40O6
mdl
——
分子量
556.699
InChiKey
GVOJZCSSCQPJFH-FLMDLIRZSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    6.2
  • 重原子数:
    41
  • 可旋转键数:
    7
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    86.7
  • 氢给体数:
    0
  • 氢受体数:
    6

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • NEW STEROID INHIBITORS OF PGP FOR USE FOR INHIBITING MULTIDRUG RESISTANCE
    申请人:Grenot Catherine
    公开号:US20120309728A1
    公开(公告)日:2012-12-06
    The present invention relates to a compound of formula (I) for its use for reversing or inhibiting multidrug resistance.
    本发明涉及一种式(I)的化合物,用于逆转或抑制多药耐药。
  • Synthesis of New Steroidal Inhibitors of P-Glycoprotein-Mediated Multidrug Resistance and Biological Evaluation on K562/R7 Erythroleukemia Cells
    作者:Marc Rolland de Ravel、Ghina Alameh、Maxime Melikian、Zahia Mahiout、Agnès Emptoz-Bonneton、Eva-Laure Matera、Thierry Lomberget、Roland Barret、Luc Rocheblave、Nadia Walchshofer、Sonia Beltran、Lucienne El Jawad、Elisabeth Mappus、Catherine Grenot、Michel Pugeat、Charles Dumontet、Marc Le Borgne、Claude Yves Cuilleron
    DOI:10.1021/jm501676v
    日期:2015.2.26
    A simple route for improving the potency of progesterone as a modulator of P-gp-mediated multidrug resistance was established by esterification or etherification of hydroxylated 5 alpha/beta-pregnane-3,20-dione or 5 beta-cholan-3-one precursors. X-ray crystallography of representative 7 alpha-, 11 alpha-, and 17 alpha-(2'R/S)-O-tetrahydropyranyl ether diastereoisomers revealed different combinations of axial-equatorial configurations of the anomeric oxygen. Substantial stimulation of accumulation and chemosensitization was observed on K562/R7 erythroleukemia cells resistant to doxorubicin, especially using 7 alpha,11 alpha-O-disubstituted derivatives of 5 alpha/beta-pregnane-3,20-dione, among which the 5 beta-H-7 alpha-benzoyloxy-11 alpha-(2'R)-O-tetrahydropyranyl ether 22a revealed promising properties (accumulation index 2.9, IC50 0.5 mu M versus 1.2 and 10.6 mu M for progesterone), slightly overcoming those of verapamil and cyclosporin A. Several 7 alpha,12 alpha-O-disubstituted derivatives of 5 beta-cholan-3-one proved even more active, especially the 7 alpha-O-methoxymethyl-12 alpha-benzoate 56 (accumulation index 3.8, IC50 0.2 mu M). The panel of modulating effects from different O-substitutions at a same position suggests a structural influence of the substituent completing a simple protection against stimulating effects of hydroxyl groups on P-gp-mediated transport.
  • [EN] NEW STEROID INHIBITORS OF PGP FOR USE FOR INHIBITING MULTIDRUG RESISTANCE<br/>[FR] NOUVEAUX INHIBITEURS STÉROÏDIENS DE PGP POUR EMPLOI DANS L'INHIBITION DE LA RÉSISTANCE PLÉIOTROPE
    申请人:INST NAT SANTE RECH MED
    公开号:WO2011073419A1
    公开(公告)日:2011-06-23
    The present invention relates to a compound of formula (I) for its use for reversing or inhibiting multidrug resistance.
    本发明涉及一种化合物,其化学式为(I),用于逆转或抑制多药耐药。
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