(R)-((S,E)-3-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-fluorobut-1-en-1-yl)((tert-butyldimethylsilyl)imino)(phenyl)-l6-sulfanone | 825638-30-0

• 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: (R)-((S,E)-3-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-fluorobut-1-en-1-yl)((tert-butyldimethylsilyl)imino)(phenyl)-l6-sulfanone
• CAS: 825638-30-0
• 化学式: C₄₇H₈₀FNO₃SSi₃
• 分子量: 842.478
• InChiKey: CJQFJHOOKUWWRW-BXRFRIOHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  15.17
• 重原子数：
  56.0
• 可旋转键数：
  10.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  47.89
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  (R)-((S,E)-3-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-fluorobut-1-en-1-yl)((tert-butyldimethylsilyl)imino)(phenyl)-l6-sulfanone 在 氢氟酸 作用下， 以 乙腈 为溶剂， 反应 2.0h， 以0.8 mg的产率得到(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2S)-4-fluoro-4-(phenylsulfonimidoyl)but-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
  参考文献：
  名称：

  Potent, Selective and Low-Calcemic Inhibitors of CYP24 Hydroxylase:  24-Sulfoximine Analogues of the Hormone 1α,25-Dihydroxyvitamin D₃

  摘要：

  A dozen 24-sulfoximine analogues of the hormone 1alpha,25-dihydroxyvitamin D-3 were prepared, differing not only at the stereogenic sulfoximine stereocenter but also at the A-ring. Although these sulfoximines were not active transcriptionally and were only very weakly antiproliferative, some of them are powerful hydroxylase enzyme inhibitors. Specifically, 24-(S)-NH phenyl sulfoximine 3a is an extremely potent CYP24 inhibitor (IC50 = 7.4 nM) having low calcemic activity. In addition, this compound shows high selectivity toward the CYP24 enzyme in comparison to CYP27A1 (IC50 > 1000 nM) and CYP27B (IC50 = 554 nM).

  DOI：

  10.1021/jm040129+
• 作为产物：
  描述：

  (+)-(S)-N-tert-butyldimethylsilyl-S-methyl-S-phenylsulfoximine 在 正丁基锂 、 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 为溶剂， 反应 1.17h， 生成 (R)-((S,E)-3-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-fluorobut-1-en-1-yl)((tert-butyldimethylsilyl)imino)(phenyl)-l6-sulfanone
  参考文献：
  名称：

  Potent, Selective and Low-Calcemic Inhibitors of CYP24 Hydroxylase:  24-Sulfoximine Analogues of the Hormone 1α,25-Dihydroxyvitamin D₃

  摘要：

  A dozen 24-sulfoximine analogues of the hormone 1alpha,25-dihydroxyvitamin D-3 were prepared, differing not only at the stereogenic sulfoximine stereocenter but also at the A-ring. Although these sulfoximines were not active transcriptionally and were only very weakly antiproliferative, some of them are powerful hydroxylase enzyme inhibitors. Specifically, 24-(S)-NH phenyl sulfoximine 3a is an extremely potent CYP24 inhibitor (IC50 = 7.4 nM) having low calcemic activity. In addition, this compound shows high selectivity toward the CYP24 enzyme in comparison to CYP27A1 (IC50 > 1000 nM) and CYP27B (IC50 = 554 nM).

  DOI：

  10.1021/jm040129+