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3-oxo-4,6α-difluoro-11β,17α-dihydroxy-16β-methylandrosta-1,4-diene 17β-carboxylic acid | 73205-24-0

中文名称
——
中文别名
——
英文名称
3-oxo-4,6α-difluoro-11β,17α-dihydroxy-16β-methylandrosta-1,4-diene 17β-carboxylic acid
英文别名
(6S,8S,9S,10R,11S,13S,14S,16S,17R)-4,6-difluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid
3-oxo-4,6α-difluoro-11β,17α-dihydroxy-16β-methylandrosta-1,4-diene 17β-carboxylic acid化学式
CAS
73205-24-0
化学式
C21H26F2O5
mdl
——
分子量
396.431
InChiKey
QFDXNLWXMLNRCZ-RANUGGSLSA-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):
    2.2
  • 重原子数:
    28
  • 可旋转键数:
    1
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    94.8
  • 氢给体数:
    3
  • 氢受体数:
    7

反应信息

点击查看最新优质反应信息

文献信息

  • 17.beta.-thiocarboxylic acid esters of
    申请人:Syntex (U.S.A.) Inc.
    公开号:US04261984A1
    公开(公告)日:1981-04-14
    Certain 3-oxoandrost-4-ene and 3-oxoandrosta-1,4-diene 17.beta.-thiocarboxylic acid esters substituted at the 4-position with a fluoro or chloro, optionally substituted at the 6- position with fluoro or chloro and at 16.beta. with methyl are useful as anti-inflammatory steroids. These compounds are optionally substituted at the 9.alpha. position with fluoro, chloro or bromo; substituted at the 11 with a keto, a beta-hydroxy or a beta-chloro (the latter only when there is a 9.alpha.-chloro); when there is a 17.alpha.-hydroxy (or an ester).
    某些在4位被取代的3-氧代雄烯-4-烯和3-氧代雄甾-1,4-二烯17-β-羧酸酯,在6位和16-β位置可选地被取代的甲基,可用作抗炎类固醇。这些化合物在9-α位置可选地被取代;在11位被酮基、β-羟基或β-基取代(仅当存在9-α-基时);当存在17-α-羟基(或酯基)时。
  • 4-Halo etianic acids and derivatives thereof, their pharmaceutical use and preparation
    申请人:SYNTEX (U.S.A.) INC.
    公开号:EP0004772A2
    公开(公告)日:1979-10-17
    4-Halo-etianic acids and derivations of the formula: wherein X1 is fluoro or chloro; X2 is fluoro, chloro or hydrogen; X3 is fluoro, chloro, bromo or hydrogen; X4 is =C=O or of may be when X3 is chloro; R is hydrogen, alkyl of one to six carbon atoms optionally substituted with one halo, or phenyl or benzyl optionally substituted on the phenyl ring with a substituent selected from alkyl of one to four carbon atoms, alkoxy of one to four atoms and halo; R' is hydrogen or alkanoyl of 2 to 6 carbon atoms; R2 is hydrogen, a-methyl or β-methyl; and the solid and broken lines between C-1 and C-2 represent a double or a single bond. The compounds wherein R is other than hydrogen are useful as anti-inflammatory agents. They can be prepared by esterifying the corresponding acid. The 17a-esters can be prepared by esterifying the corresponding 17a-hydroxy compounds. The 17β-carboxylic group can be introduced by oxidising the corresponding 20-oxo-21-hydroxy (or alkanoyloxy) compound. The double bond at the 4,5 position is produced by contacting the corresponding Δ5 compound with a base.
    4-Halo-etianic acids 及其衍生物式: 其中 X1 是 X2 是或氢 X3 是或氢; X4 是 =C=O 或 的可以是 当 X3 为时; R 是氢、1 至 6 个碳原子的烷基,可选择被 1 个卤素取代,或苯基或苄基, 在苯基环上可选择被选自 1 至 4 个碳原子的烷基、1 至 4 个原子的烷氧基和卤素的取代基取代; R' 是氢或 2 至 6 个碳原子的烷酰基; R2 是氢、a-甲基或 β-甲基;以及 C-1 和 C-2 之间的实线和断线代表双键或单键。其中 R 为氢以外的化合物可用作抗炎剂。它们可以通过酯化相应的酸来制备。17a-酯可通过酯化相应的 17a- 羟基化合物制备。17β-羧基可以通过氧化相应的 20-氧代-21-羟基(或烷酰氧基)化合物来引入。4,5 位的双键是通过相应的 Δ5 化合物与碱接触产生的。
  • 17-Beta-thiocarboxylic acid esters of 4-halo-3-oxoandrost-4-enes, their pharmaceutical use and processes for their preparation
    申请人:SYNTEX (U.S.A.) INC.
    公开号:EP0004773A2
    公开(公告)日:1979-10-17
    17β-Thiocarboxylic acid esters of 4-halo-3-oxoandrost-4- enes of the formula: wherein X' is fluoro, chloro or bromo; X2 is fluoro, chloro or hydrogen; X3 is fluoro, chloro, bromo or hydrogen; X4 is =C=O or or may also be when X3 is chloro; R is alkyl or 1 to 6 carbon atoms or phenyl or benzyl optionally substituted with one substituent on the phenyl ring chosen from the group consisting of alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms and halo; R1 is hydrogen or alkanoyl of 2 to 6 carbon atoms when R2 is hydrogen, a-methyl or β-methyl, or OR' and R2 together are isopropylidenedioxy; and the solid and broken lines between C-1 and C-2 represent a double or a single bond; are useful as anti-inflammatory agents. They can be prepared by treating the corresponding 17β-carboxylic acid with a suitable base salt of RSH. The 17β-hydroxy compounds can be esterified to produce the 17β-alkanoyloxy compound. The double bond at the 4,5 position can be produced by contacting the corresponding Δ5 compound with a base.
    17β-Thiocarboxylic acid esters of 4-halo-3-oxoandrost-4- enes of the formula: 其中 X' 是; X2 是或氢 X3 是或氢; X4 是 =C=O 或 或也可以是 当 X3 为时; R 是 1 至 6 个碳原子的烷基或苯基或苄基,可选择被苯基环上的一个取代基取代,该取代基可从 1 至 4 个碳原子的烷基、1 至 4 个碳原子的烷氧基和卤素组成的组中选择; 当 R2 为氢、a-甲基或 β-甲基时,R1 为氢或 2 至 6 个碳原子的烷酰基,或 OR' 和 R2 合在一起为异亚丙基二氧基;以及 C-1 和 C-2 之间的实线和断线代表双键或单键; 可用作抗炎剂。它们可以通过将相应的 17β- 羧酸与合适的 RSH 碱盐进行处理来制备。17β-hydroxy 化合物经酯化后可生成 17β-alkanoyloxy 化合物。4,5 位的双键可通过将相应的 Δ5 化合物与碱接触而生成。
  • ALVAREZ, F. S.
    作者:ALVAREZ, F. S.
    DOI:——
    日期:——
  • US4261984A
    申请人:——
    公开号:US4261984A
    公开(公告)日:1981-04-14
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