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(22r,25R)-3β-hydroxy-5-en-furostan-26-ol | 6877-70-9

中文名称
——
中文别名
——
英文名称
(22r,25R)-3β-hydroxy-5-en-furostan-26-ol
英文别名
(1S,2S,4S,6R,7S,8R,9S,12S,13R,16S)-6-[(3R)-4-hydroxy-3-methylbutyl]-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-en-16-ol
(22r,25R)-3β-hydroxy-5-en-furostan-26-ol化学式
CAS
6877-70-9
化学式
C27H44O3
mdl
——
分子量
416.645
InChiKey
FYYDHQYCPMWNIL-WBHRXQROSA-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

  • 熔点:
    194-196 °C
  • 沸点:
    539.1±40.0 °C(Predicted)
  • 密度:
    1.10±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.4
  • 重原子数:
    30
  • 可旋转键数:
    4
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.93
  • 拓扑面积:
    49.7
  • 氢给体数:
    2
  • 氢受体数:
    3

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

  • 作为反应物:
    描述:
    (22r,25R)-3β-hydroxy-5-en-furostan-26-ol吡啶 、 tetrabutylammonium tetrafluoroborate 作用下, 以 四氢呋喃 为溶剂, 生成 (25R) furost-5-en-3β-acetoxy 26-ol
    参考文献:
    名称:
    Deoxygenation of aliphatic acetate derivatives using electrogenerated organic amalgams
    摘要:
    An electrochemical deoxygenation reaction of aliphatic acetates has been developed, using electrogenerated organic amalgams (R4N-Hg). This methodology led us to obtain the deoxygenated product and the alcohol in a 1:1 ratio with total transformation of the starting compound. Examples Using the acetates of sarsasapogenin, diosgenin. 16-dehydro-pregnanolone and argentatine A, show the applications and some limitations of this electrochemical reaction. (C) 2002 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(01)02384-x
  • 作为产物:
    描述:
    薯蓣皂素吡啶 、 sodium cyanoborohydride 、 溶剂黄146 、 potassium hydroxide 作用下, 以 甲醇二氯甲烷 为溶剂, 反应 20.0h, 生成 (22r,25R)-3β-hydroxy-5-en-furostan-26-ol
    参考文献:
    名称:
    具有潜在抗人肝癌HepG2细胞增殖活性的新型薯蓣皂苷元-苯甲酸芥子杂化物的设计、合成和生物学评价
    摘要:
    摘要 为了发现具有抗肿瘤活性的新先导化合物,在本研究中,天然薯蓣皂苷元与报道的苯甲酸芥子药效团杂交。然后在三种肿瘤细胞(HepG2、MCF-7 和 HeLa)以及正常 GES-1 细胞中评估所得新合成的杂种(8-10、14a - 14f和15a - 15f )的体外细胞毒性。其中,14f对HepG2细胞具有最潜在的抗增殖活性,其IC 50值为2.26 µM,比薯蓣皂苷元(IC 50= 32.63 µM)。此外,它对 GES-1 细胞表现出较弱的细胞毒性 (IC 50  > 100 µM),因此在正常细胞和肿瘤细胞之间表现出良好的抗增殖选择性。此外,14f可诱导HepG2细胞G0/G1期阻滞和凋亡。从机制的角度来看,14f调节细胞周期相关蛋白(CDK2、CDK4、CDK6、cyclin D1 和 cyclin E1)以及线粒体凋亡通路相关蛋白(Bax、Bcl-2、caspase 9 和 caspase
    DOI:
    10.1080/14756366.2022.2070161
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文献信息

  • Synthesis of Dihydrodiosgenin Glycosides as Mimetics of Bidesmosidic Steroidal Saponins
    作者:René Suhr、Martina Lahmann、Stefan Oscarson、Joachim Thiem
    DOI:10.1002/ejoc.200300290
    日期:2003.10
    subjected to DMTST-mediated glucosylation for the synthesis of the chacotriose-substituted compound 3. For a selective 2,4-di-rhamnosylation of the dihydrodiosgenin glucopyranoside, differentiation of the glucose OH groups was achieved by selective benzoylation with 1-(benzoyloxy)benzotriazole. Reaction of the 3,6-di-O-benzoate 32 with the perbenzoylated ethyl thiorhamnopyranoside donor 15 gave the 2
    这项工作的重点是双糖皂苷模拟物的合成。因此,通过还原 22-(半) 缩醛而不同于天然化合物的二氢薯蓣皂苷元衍生物用作糖基受体。在初步研究中,合成了二氢薯蓣皂苷元 16、17 和 19 以及三糖 22。受体 10 和 14 进行 DMTST 介导的葡萄糖基化,以合成 chacotriose 取代的化合物 3。对于二氢薯蓣苷元葡萄糖苷的选择性 2,4-二鼠李糖基化,葡萄糖 OH 基团的分化通过选择性苯甲酰化与1-(苯甲酰氧基)苯并三唑。3,6-二-O-苯甲酸酯32与过苯甲酰化乙基鼠李糖苷供体15的反应得到2,4-二-鼠李糖化化合物33以及单鼠李糖化衍生物
  • [EN] DIOSGENIN ACETATE-ISOXAZOLE DERIVATIVES, PROCESS FOR PREPARATION THEREOF AND THEIR ANTIFUNGAL ACTIVITY<br/>[FR] DÉRIVÉS D'ACÉTATE DE DIOSGÉNINE-ISOXAZOLE, PROCÉDÉ POUR LEUR PRÉPARATION ET LEUR ACTIVITÉ ANTIFONGIQUE
    申请人:COUNCIL SCIENT IND RES
    公开号:WO2016135749A1
    公开(公告)日:2016-09-01
    This invention also relates to novel class of diosgenin acetate-Isoxazole and the synthesis of diosgenin acetate-Isoxazole starting from Diosgenin and its relatives with five (5) synthetic routes, acetylation (A), F-ring opening of diosgenin acetate (B), Oxidation of the hydroxyl group on C-26 of E-ring manipulation of diosgenin acetate (C), Formation of oxime (D) and Isoxazole formation on C-26 of E-ring manipulation of diosgenin acetate (E) having potent Antifungal activity against Alternariaalternate fungus.
    这项发明还涉及一类新型的薯蓣皂素醋酸酯-异噁唑生物,以及从薯蓣皂素及其相关物质出发,通过五条(5)合成路线合成薯蓣皂素醋酸酯-异噁唑的方法,包括醋酸化(A),薯蓣皂素醋酸酯的F环开环(B),E环上C-26位羟基的氧化操作(C),形成(D),以及在E环上C-26位形成异噁唑的操作(E),这些产物对链格孢菌具有显著的抗真菌活性。
  • A revisitation of the clemmensen reduction of diosgenin. characterization of byproducts and their use in the preparation of (25R)-26-hydroxysterols.
    作者:Yuan Ni、Hong-Seok Kim、K. William、Wilson Alemka Kisic、George J. Schroepfer
    DOI:10.1016/s0040-4039(00)79201-x
    日期:1993.6
    Four major byproducts of the Clemmensen reduction of diosgenin have been isolated and identified: (25R)-17 β-methyl-18-nor-17α-cholesta-5,13-diene-3 β,26-diol, dihydrodiosgenin, (22E,25R)-cholesta-5,22-diene-3 β,16β,26-triol, and its 22Z isomer. These byproducts were used to prepare deuterium- and tritium-labeled (25R)-26-hydroxycholesteroi (3) and Δ22 analogs of 3.
    薯di皂素的Clemmensen还原的四个主要副产物已被分离和鉴定:(25R)-17β-甲基-18-nor-17α-cholesta-5,13-diene-3β,26-二醇,dihydrodiosgenin,(22E, 25R)-胆甾醇-5,22-二烯-3β,16β,26-三醇及其22Z异构体。这些副产物用于制备和氚标记的(25R)-26-hydroxycholesteroi(3)和Δ 22个的类似物3。
  • Synthesis of dimeric steroids as components of lipid membranes
    作者:Jacek W. Morzycki、Sławomir Kalinowski、Zenon Łotowski、Joanna Rabiczko
    DOI:10.1016/s0040-4020(97)00669-8
    日期:1997.7
    The synthesis of three dimeric steroids 1,2, and 3, as components of artificial lipid bilayer membranes, is described. Di(3β-hydroxyfurost-5-en-26-yl) (1) was obtained from diosgenin by reductive fission of a ring F, substitution of -OH by -l, and the Wurtz reaction. Two other dimers 2 and 3 were synthesised from the pregnanoic ester 10 by an “alkylation-reduction” procedure.
    描述了作为人工脂质双层膜成分的三种二聚体甾体1,2和3的合成。由薯F皂苷元通过环F的还原裂变,-OH被-l取代和Wurtz反应而获得二(3β-羟基糠醛-5-en-26-基)(1)。通过“烷基化-还原”方法由孕烷酸酯10合成另外两个二聚体2和3。
  • Synthesis of Cytostatic Tetradecacyclic Pyrazines and a Novel Reduction-Oxidation Sequence for Spiroketal Opening in Sapogenins
    作者:Siegfried Bäsler、Annette Brunck、Rolf Jautelat、Ekkehard Winterfeldt
    DOI:10.1002/1522-2675(20000809)83:8<1854::aid-hlca1854>3.0.co;2-4
    日期:2000.8.9
    Aiming towards spiroketal-modified artificial cephalostatin molecules, two orthogonal approaches were investigated. First, the introduction of 17-O-functionality into hecogenin derivatives with a closed spiroketal moiety was accomplished by different remote-oxidation procedures. These allowed the synthesis of tetradecacyclic artificial cephalostatin molecules with improved tumor-inhibiting properties. Second, a novel reduction-oxidation pathway for spiroketal opening in sapogenins was discovered, which should provide the basis for a broad access towards spiroketal-modified building blocks for cephalostatins.
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