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1α,3β,25-trihydroxycholesta-5,7-diene | 61954-91-4

中文名称
——
中文别名
——
英文名称
1α,3β,25-trihydroxycholesta-5,7-diene
英文别名
cholesta-5,7-diene-1α,3β,25-triol;1,25-Dihydroxycholesta-5,7-diene-3β-ol;7-dehydro-1α,25-dihydroxycholesterol;1α,25-(OH)2-provitamin D3;pro-calcitriol;1α,25-dihydroxyprovitamin D3;Cholesta-5,7-diene-1,3,25-triol, (1alpha,3beta)-;(1S,3R,9S,10R,13R,14R,17R)-17-[(2R)-6-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-1,3-diol
1α,3β,25-trihydroxycholesta-5,7-diene化学式
CAS
61954-91-4
化学式
C27H44O3
mdl
——
分子量
416.645
InChiKey
ULTFRKKCCDVVGE-VMVOXKIBSA-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:
    561.9±50.0 °C(Predicted)
  • 密度:
    1.09±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.2
  • 重原子数:
    30
  • 可旋转键数:
    5
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.85
  • 拓扑面积:
    60.7
  • 氢给体数:
    3
  • 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
  • 下游产品
    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

  • Continuous-flow synthesis of activated vitamin D3 and its analogues
    作者:Shinichiro Fuse、Yuto Mifune、Nobutake Tanabe、Takashi Takahashi
    DOI:10.1039/c2ob25511a
    日期:——
    An efficient, two-stage, continuous-flow synthesis of 1α,25-(OH)2-vitamin D3 (activated vitamin D3) and its analogues was achieved. The developed method afforded the desired products in satisfactory yields using a high-intensity and economical light source, i.e., a high-pressure mercury lamp. In addition, our method required neither intermediate purification nor high-dilution conditions.
    实现了一种高效的两-stage连续流合成1α,25-(OH)2-维生素D3(活性维生素D3)及其类似物的方法。该方法使用高强度且经济的光源,即高压灯,获得了理想产品,且产率令人满意。此外,我们的方法不需要中间体的纯化或高稀释条件。
  • Studies on 1.ALPHA.-hydroxyl derivatives of vitamin D3. I. Syntheses of 1.ALPHA.-hydroxyvitamin D3 and 1.ALPHA.,25-dihydroxyvitamin D3.
    作者:TADASHI SATO、HIROSHI YAMAUCHI、YOSHITAKE OGATA、MASAHIKO TSUJII、TOSHINOBU KUNII、KENGO KAGEI、SHOJI TOYOSHIMA、TADASHI KOBAYASHI
    DOI:10.1248/cpb.26.2933
    日期:——
    1α-Hydroxyvitamin D3 (XIVa) was synthesized from cholesterol (Ia) in ca. 1.5% overall yield. 1α, 2α-Epoxycholest-4-en-3-one (IVa) readily obtained from Ia was converted to 1α, 2α-epoxycholest-5-en-3-one (Va) by the modified deconjugation reaction with t-BuOK in DMSO. Reduction of Va with Ca (BH4)2 and then with LiAlH4 gave 1α-hydroxycholesterol (VIIIa) in 15.6% yield from Ia. Allylic bromination and subsequent dehydrobromination of the diacetate of VIIIa afforded 1α, 3β-diacetoxycholesta-5, 7-diene (XIa), whose saponification gave the corresponding diol (XIIa). 1α-Hydroxyprovitamin D3 (XIIa) in ethanol was irradiated with the ultraviolet lights in the range between 275 and 310 nm through a newly found filter solution. The formed 1α-hydroxyprevitamin D3 (XIIIa) was thermally isomerized into 1α-hydroxyvitamin D3. The yield of XIVa from XIIa was ca. 25%. These procedures were applied to 25-hydroxycholesterol (Ib) and 1α, 25-dihydroxyvitamin D3 (XIVb) was obtained ca. 0.4% overall yield from Ib.
    1α-羟基维生素 D3(XIVa)由胆固醇(Ia)合成,总收率约为 1.5%。1α,2α-环氧胆甾烷-4-烯-3-酮(IVa)很容易从 Ia 中获得,通过在 DMSO 中与 t-BuOK 的改进脱钩反应转化为 1α,2α-环氧胆甾烷-5-烯-3-酮(Va)。用 Ca (BH4)2 还原 Va,然后用 LiAlH4 还原,从 Ia 得到 1α-hydroxycholesterol (VIIIa),收率为 15.6%。对 VIIIa 的二乙酸酯进行烯丙基化和随后的脱氢化,可得到 1α,3β-二乙酰氧基胆甾烷-5,7-二烯(XIa),对其进行皂化可得到相应的二醇(XIIa)。乙醇中的 1α-羟基维生素 D3(XIIa)通过新发现的滤液,在 275 至 310 纳米范围内接受紫外线照射。生成的 1α-羟基维生素 D3(XIIIa)经热异构化为 1α-羟基维生素 D3。从 XIIa 生成 XIVa 的产率约为 25%。将这些步骤应用于 25-羟基胆固醇(Ib),从 Ib 中得到 1α,25-二羟基维生素 D3(XIVb),总产率约为 0.4%。
  • Process for preparation of 1.alpha.,25-dihydroxycholecalciferol
    申请人:Wisconsin Alumni Research Foundation
    公开号:US04022768A1
    公开(公告)日:1977-05-10
    1.alpha.,25-dihydroxycholecalciferol is prepared by reacting 1,5,7-trien-3.beta.,25-diol with a 1,2,4-triazoline-dione derivative represented by the formula: ##STR1## wherein R represents an alkyl group or an aryl or substituted-aryl group; reacting the resulting 1,4-cyclic adduct represented by the general formula ##STR2## wherein R is as defined above, with a peroxide to form a 1.alpha.,2.alpha.-epoxide compound represented by the general formula ##STR3## wherein R is as defined above, reducing the so formed compound with a metal hydride to form cholesta-5,7-diene-1.alpha.,3.beta.,25-triol, irradiating the so formed compound with ultraviolet rays to form 1.alpha.,25-dihydroxyprevitamin D.sub.3, isomerizing the so formed previtamin D.sub.3, and recovering 1.alpha.,25-dihydroxycholecalciferol.
    1,25-二羟基胆骨化醇是通过将1,5,7-三烯-3-β-25-二醇与由以下式表示的1,2,4-三唑啉-二酮衍生物反应制备而成:##STR1## 其中R代表烷基或芳基或取代芳基;将所得的1,4-环加合物与过氧化物反应,得到由以下通式表示的1α,2α-环氧化合物:##STR3## 其中R如上所述,还原所得化合物与氢化物反应,形成胆甾-5,7-二烯-1α,3β,25-三醇,用紫外线照射所得化合物形成1α,25-二羟基前维生素D3,使所形成的前维生素D3异构化,并回收1α,25-二羟基胆骨化醇
  • Steroid compounds with a c17-alkyl side chain and an aromatic a-ring for use in therapy
    申请人:Hesse Henry Robert
    公开号:US20050171075A1
    公开(公告)日:2005-08-04
    Formula (I) in which: R 1 and R 2 , which may be the same or different, each represents a lower alkyl, alkenyl or alkynyl group; R 3 represents a methyl group having α- or β-configuration; R 4 represents a hydrogen atom or an etherifying or esterifying group; R 5 represents a hydrogen atom, a hydroxyl group or a lower alkoxy group; X represents a group OR 4 , or a group NR 6 R 7 wherein R 6 represents a hydrogen atom, an aliphatic or araliphatic group, or an acyl group comprising an aliphatic, araliphatic or aryl group linked to the nitrogen atom by way of a carbonyl group; and R 7 is a hydrogen atom or a lower alkyl group; Y represents a lower alkylene, alkenylene or alkynylene group optionally substituted by a hydroxyl, etherified hydroxyl or esterified hydroxyl group; exhibit potent effects on modulation of cell growth and differentiation, while having low calcaemic activity.
    式 (I) 其中R 1 和 R 2 可以相同或不同,各自代表低级烷基、烯基或炔基; R 3 代表具有 α 或 β 构型的甲基; R 4 代表氢原子或醚化或酯化基团; R 5 代表氢原子、羟基或低级烷氧基; X 代表一个基团 OR 4 或一个基团 NR 6 R 7 其中 R 6 代表氢原子、脂族或脂肪族基团,或由通过羰基与氮原子相连的脂族、脂肪族或芳基组成的酰基;以及 R 7 是氢原子或低级烷基;Y 代表低级亚烷基、亚烯基或亚炔基,可选择被羟基、醚化羟基或酯化羟基取代;对细胞生长和分化的调节具有强效作用,同时具有较低的血活性。
  • STEROID COMPOUNDS WITH A C17-ALKYL SIDE CHAIN AND AN AROMATIC A-RING FOR USE IN THERAPY
    申请人:RESEARCH INSTITUTE FOR MEDICINE AND CHEMISTRY INC.
    公开号:EP1179005B1
    公开(公告)日:2003-11-19
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同类化合物

(5β)-17,20:20,21-双[亚甲基双(氧基)]孕烷-3-酮 (5α)-2′H-雄甾-2-烯并[3,2-c]吡唑-17-酮 (3β,20S)-4,4,20-三甲基-21-[[[三(异丙基)甲硅烷基]氧基]-孕烷-5-烯-3-醇-d6 (25S)-δ7-大发酸 (20R)-孕烯-4-烯-3,17,20-三醇 (11β,17β)-11-[4-({5-[(4,4,5,5,5-五氟戊基)磺酰基]戊基}氧基)苯基]雌二醇-1,3,5(10)-三烯-3,17-二醇 齐墩果酸衍生物1 黄麻属甙 黄芪皂苷III 黄芪皂苷 II 黄芪甲苷 IV 黄芪甲苷 黄肉楠碱 黄果茄甾醇 黄杨醇碱E 黄姜A 黄夹苷B 黄夹苷 黄夹次甙乙 黄夹次甙乙 黄夹次甙丙 黄体酮环20-(乙烯缩醛) 黄体酮杂质EPL 黄体酮杂质1 黄体酮杂质 黄体酮杂质 黄体酮EP杂质M 黄体酮EP杂质G(RRT≈2.53) 黄体酮EP杂质F 黄体酮6-半琥珀酸酯 黄体酮 17alpha-氢过氧化物 黄体酮 11-半琥珀酸酯 黄体酮 麦角甾醇葡萄糖苷 麦角甾醇氢琥珀酸盐 麦角甾烷-6-酮,2,3-环氧-22,23-二羟基-,(2b,3b,5a,22R,23R,24S)-(9CI) 麦角甾烷-3,6,8,15,16-五唑,28-[[2-O-(2,4-二-O-甲基-b-D-吡喃木糖基)-a-L-呋喃阿拉伯糖基]氧代]-,(3b,5a,6a,15b,16b,24x)-(9CI) 麦角甾烷-26-酸,5,6:24,25-二环氧-14,17,22-三羟基-1-羰基-,d-内酯,(5b,6b,14b,17a,22R,24S,25S)-(9CI) 麦角甾-8-烯-3-醇 麦角甾-8,24(28)-二烯-26-酸,7-羟基-4-甲基-3,11-二羰基-,(4a,5a,7b,25S)- 麦角甾-7,22-二烯-3-酮 麦角甾-7,22-二烯-17-醇-3-酮 麦角甾-5,24-二烯-26-酸,3-(b-D-吡喃葡萄糖氧基)-1,22,27-三羟基-,d-内酯,(1a,3b,22R)- 麦角甾-5,22,25-三烯-3-醇 麦角甾-4,6,8(14),22-四烯-3-酮 麦角甾-1,4-二烯-3-酮,7,24-二(乙酰氧基)-17,22-环氧-16,25-二羟基-,(7a,16b,22R)-(9CI) 麦角固醇 麦冬皂苷D 麦冬皂苷D 麦冬皂苷 B