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里洛斯酮 | 97747-88-1

中文名称
里洛斯酮
中文别名
利洛司酮
英文名称
Lilopristone
英文别名
(8S,11R,13S,14S,17R)-11-[4-(dimethylamino)phenyl]-17-hydroxy-17-[(Z)-3-hydroxyprop-1-enyl]-13-methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
里洛斯酮化学式
CAS
97747-88-1
化学式
C29H37NO3
mdl
——
分子量
447.6
InChiKey
RCOWGILQXUPXEW-FUSOFXSQSA-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

物化性质

  • 沸点:
    658.3±55.0 °C(Predicted)
  • 密度:
    1.21±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    33
  • 可旋转键数:
    4
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.55
  • 拓扑面积:
    60.8
  • 氢给体数:
    2
  • 氢受体数:
    4

制备方法与用途

概述

利洛司酮与RU486的化学结构相近,同为炔诺酮C11、C17取代化合物。它们之间的主要区别在于C17α取代基:利洛司酮为17-丙烯醇基,而米非司酮为17-丙炔基。这一细微结构差异使得利洛司酮表现出更强的抗孕激素作用(约是米非司酮的1~3倍),但其抗糖皮质激素活性仅为米非司酮的10%。此外,利洛司酮不具有孕激素样作用,并且与雌、雄激素受体及盐皮质激素受体几乎没有亲和力,因此不具备相应的激素或抗激素活性。

利洛司酮能够促进早孕妇女子宫蜕膜腺细胞前列腺素(PG)的合成与释放,同时抑制PG的分解代谢,从而使局部PG含量增加,发挥抗早孕作用。此外,利洛司酮和RU486均能使大鼠动情周期紊乱,并可逆性地抑制大鼠及猕猴排卵,在实验中还观察到动物在动情前期促黄体生成素(LH)轻度升高,而在排卵前的LH峰明显受到抑制。

反应信息

  • 作为产物:
    描述:
    (5'R,8'S,11'R,13'S,14'S,17'R)-11'-[4-(dimethylamino)phenyl]-5,5,13'-trimethyl-17'-[(Z)-3-(oxan-2-yloxy)prop-1-enyl]spiro[1,3-dioxane-2,3'-2,4,6,7,8,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene]-5',17'-diol 生成 里洛斯酮
    参考文献:
    名称:
    ROHDE, R.;ANNEN, K.;NEEF, G.;WIECHERT, R.;BEIER, S.;ELGER, W.;HENDERSON, +
    摘要:
    DOI:
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文献信息

  • [EN] CONTROLLED-RELEASE TYROSINE KINASE INHIBITOR COMPOUNDS WITH LOCALIZED PK PROPERTIES<br/>[FR] COMPOSÉS INHIBITEURS DE TYROSINE KINASE À LIBÉRATION CONTRÔLÉE PRÉSENTANT DES PROPRIÉTÉS PHARMACOCINÉTIQUES LOCALISÉES
    申请人:ASCENDIS PHARMA ONCOLOGY DIV A/S
    公开号:WO2020254613A1
    公开(公告)日:2020-12-24
    The present invention relates to a water-insoluble controlled-release tyrosine kinase inhibitor ("TKI") compound for use in the treatment of a cell-proliferation disorder, wherein said water-insoluble controlled-release TKI compound releases one or more TKI drug, wherein the water-insoluble controlled-release TKI compound is administered by intra-tissue administration and wherein the total amount of TKI moieties and TKI drug molecules remaining locally in such tissue 3 days after said intra-tissue administration is at least 25% of the amount of TKI moieties or TKI drug molecules administered by said intra-tissue administration; and to related aspects.
    本发明涉及一种水不溶性控释酪氨酸激酶抑制剂(“TKI”)化合物,用于治疗细胞增殖紊乱,其中所述水不溶性控释TKI化合物释放一种或多种TKI药物,所述水不溶性控释TKI化合物通过组织内给药给予,并且在所述组织内给药后的第3天,所述组织中残留的TKI基团和TKI药物分子的总量至少为所述组织内给药给予的TKI基团或TKI药物分子总量的25%;以及相关方面。
  • [EN] MINIMIZATION OF SYSTEMIC INFLAMMATION<br/>[FR] MINIMISATION DE L'INFLAMMATION SYSTÉMIQUE
    申请人:ASCENDIS PHARMA AS
    公开号:WO2020141225A1
    公开(公告)日:2020-07-09
    The present invention relates to a water-insoluble controlled-release pattern recognition receptor agonist ("PRRA") for use in the treatment of a cell-proliferation disorder, wherein the water-insoluble controlled-release PRRA is administered by intra-tissue administration, and wherein the protein levels of at least one cytokine selected from the group consisting of IL-6, CCL2 and IL-10 in plasma has a more than 10-fold lower maximum protein level within 24 hours compared to an equivalent molar dose of the corresponding free PRRA upon intra/tissue administration; and to related aspects.
    本发明涉及一种用于治疗细胞增殖障碍的水不溶性控制释放模式识别受体激动剂("PRRA"),其中水不溶性控制释放PRRA通过组织内给药进行,并且其中血浆中至少一种由IL-6、CCL2和IL-10组成的细胞因子的蛋白水平在24小时内与相应自由PRRA等摩尔剂量给药相比,最大蛋白水平降低超过10倍;以及相关方面。
  • NON-STEROIDAL PROGESTERONE RECEPTOR MODULATORS
    申请人:Schwede Wolfgang
    公开号:US20080188448A1
    公开(公告)日:2008-08-07
    The present invention relates to non-steroidal progesterone receptor modulators of the general formula I, the use of the progesterone receptor modulators for the manufacture of medicaments, and pharmaceutical compositions which comprise these compounds. The compounds according to the invention are suitable for the therapy and prophylaxis of gynaecological disorders such as endometriosis, leiomyomas of the uterus, dysfunctional bleeding and dysmenorrhoea, and for the therapy and prophylaxis of hormone-dependent tumours and for use for female fertility control and for hormone replacement therapy.
    本发明涉及一般式I的非甾体孕酮受体调节剂,以及利用这些孕酮受体调节剂制备药物和包含这些化合物的药物组合物。根据本发明的化合物适用于治疗和预防妇科疾病,如子宫内膜异位症、子宫平滑肌瘤、功能性出血和月经痛,以及治疗和预防激素依赖性肿瘤,用于女性生育控制和激素替代疗法。
  • [EN] CONTROLLED-RELEASE TYROSINE KINASE INHIBITOR COMPOUNDS WITH LOCALIZED PD PROPERTIES<br/>[FR] COMPOSÉS INHIBITEURS DE TYROSINE KINASES À LIBÉRATION CONTRÔLÉE PRÉSENTANT DES PROPRIÉTÉS PHARMACODYNAMIQUES LOCALISÉES
    申请人:ASCENDIS PHARMA ONCOLOGY DIV A/S
    公开号:WO2020254612A1
    公开(公告)日:2020-12-24
    The present invention relates to a water-insoluble controlled-release TKI compound for use in the treatment of a cell-proliferation disorder, wherein said water-insoluble controlled-release TKI compound releases one or more TKI drug, wherein upon intra-tissue administration of a single dose of the water-insoluble controlled-release TKI compound anti-tumor activity is observed between 7 and 21 days following administration of the water-insoluble controlled-release TKI compound, and wherein the change in mean arterial blood pressure as measured in mmHg is less than 50% of the change in mean arterial blood pressure observed in the same animal species treated with a daily equimolar dose of the corresponding free TKI drug; and to related aspects.
    本发明涉及一种水不溶性控释TKI化合物,用于治疗细胞增殖紊乱,其中所述水不溶性控释TKI化合物释放一种或多种TKI药物,在给予一剂量的水不溶性控释TKI化合物后,在给予水不溶性控释TKI化合物后的7至21天内观察到抗肿瘤活性,并且所测得的平均动脉血压的变化以mmHg为单位,小于相同动物种类中用相应的游离TKI药物进行每日等摩尔剂量处理时观察到的平均动脉血压变化的50%以下;以及相关方面。
  • [EN] TYROSINE KINASE INHIBITOR CONJUGATES<br/>[FR] CONJUGUÉS INHIBITEUR DE TYROSINE KINASE
    申请人:ASCENDIS PHARMA ONCOLOGY DIV A/S
    公开号:WO2020254609A1
    公开(公告)日:2020-12-24
    The present invention relates to a tyrosine kinase inhibitor ("TKI") conjugate or a pharmaceutically acceptable salt thereof, wherein said conjugate comprises a plurality of TKI moieties -D covalently conjugated via at least one moiety -L1 -L2 - to a polymeric moiety Z, wherein -L - is covalently and reversibly conjugated to -D and -L2 - is covalently conjugated to Z and wherein -L1- is a linker moiety and -L2- is a chemical bond or a spacer moiety; and to related aspects.
    本发明涉及一种酪氨酸激酶抑制剂("TKI")共轭物或其药学上可接受的盐,其中所述共轭物包括多个TKI基团-D,通过至少一个基团-L1-L2-共价连接到聚合物基团Z,其中-L-与-D共价可逆地结合,-L2-与Z共价结合,-L1-是连接基团,-L2-是化学键或间隔基团;以及相关方面。
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