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(5R,8aR)-5-hydroxy-2,3,5,6,8,8a-hexahydro-chromenen-7-one | 951790-02-6

中文名称
——
中文别名
——
英文名称
(5R,8aR)-5-hydroxy-2,3,5,6,8,8a-hexahydro-chromenen-7-one
英文别名
(5R,8aR)-5-hydroxy-2,3,5,6,8,8a-hexahydrochromen-7-one;(5R,8aR)-5-hydroxy-2,3,5,6,8,8a-hexahydro-chromen-7-one
(5R,8aR)-5-hydroxy-2,3,5,6,8,8a-hexahydro-chromenen-7-one化学式
CAS
951790-02-6
化学式
C9H12O3
mdl
——
分子量
168.192
InChiKey
CPWJFCBJPRUARU-RKDXNWHRSA-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):
    -1
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 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

  • Design, Synthesis, and Biological Evaluation of a 1α,25-Dihydroxy-19-norvitamin D<sub>3</sub> Analogue with a Frozen A-Ring Conformation
    作者:Rafal R. Sicinski、Agnieszka Glebocka、Lori A. Plum、Hector F. DeLuca
    DOI:10.1021/jm070635+
    日期:2007.11.1
    reduced activity compared to the natural hormone 1, but the binding, differentiation, and transcriptional activities of analogue 5 are markedly higher than that of 4 constrained in the alpha-chair conformation. Surprisingly, in vivo tests in mice showed that the analogue 4 significantly increases serum calcium at dose levels similar to 1alpha,25-(OH)2D3. These seemingly discordant results are discussed
    为了建立负责生物活性的维生素D化合物的构象,合成了具有沿轴向固定的1α-羟基(β椅子形式)的1alpha,25-二羟基-19-降钙素D类似物4。起始化合物为衍生自奎宁酸内酯的双环内酯6、7a和7b,它们被转化为双环酮13。该化合物与砜15的Julia偶联生成了19-norvitamin D类似物4,具有一个额外的环。连接3beta-氧和C-2,以及异构体3beta-羟基化合物5。在体外,与天然激素1相比,类似物4和5的活性都降低了,但是类似物5的结合,分化和转录活性却很高。明显高于受alpha-chair构象约束的4个。出奇,小鼠体内试验显示,类似物4以与1alpha,25-(OH)2D3相似的剂量平显着增加血清。讨论了这些看似不一致的结果。
  • [EN] 19-NOR-VITAMIN D ANALOGS WITH 1,2,OR 3,2 HETEROCYCLIC RING<br/>[FR] ANALOGUES DE LA 19-NOR-VITAMINE D PRÉSENTANT UN NOYAU 1,2, OU 3,2 HÉTÉROCYCLIQUE
    申请人:WISCONSIN ALUMNI RES FOUND
    公开号:WO2008026078A2
    公开(公告)日:2008-03-06
    (EN) 19-nor-vitamin D analogs having an additional heterocyclic ring connecting the 3β-oxygen and carbon-2 or the 1α-oxygen and carbon-2 of the A-ring of the analog, and pharmaceutical uses therefore, are described. These compounds exhibit significant activity in mobilization of bone, making them therapeutic agents for the treatment or prophylaxis of osteoporosis, osteomalacia, osteopenia, renal osteodystrophy and hypoparathyroidism.(FR) L'invention concerne des analogues de la 19-nor-vitamine D, qui présentent un noyau hétérocyclique supplémentaire reliant le 3β-oxygène et le carbone-2 ou le lα-oxygène et le carbone-2 du noyau A de l'analogue; et leurs utilisations pharmaceutiques. Ces composés présentent une activité considérable de mobilisation de l'os, ce qui en fait des agents thérapeutiques destinés au traitement ou à la prophylaxie de l'ostéoporose, l'ostéomalacie, l'ostéopénie, l'ostéodystrophie rénale et l'hypoparathyroïdie.
    涉及19-非维生素D类似物的发现,这类化合物具有附着一个附加的杂环基团的能力,该杂环基团连接模拟分子模拟环A上的3β-氧和2号碳原子或lα-氧和2号碳原子,因此它们在治疗或预防骨质疏松症(ostéoporose)、骨质疏松性角化病(ostéomalacia)、骨质疏松(ostéopénia)、肾骨病(ostéodystrophy)和甲状激素缺乏症(hypoparathyroidism)方面表现出显著活性。
  • New 1α,25-Dihydroxy-19-norvitamin D<sub>3</sub> Compounds Constrained in a Single A-Ring Conformation: Synthesis of the Analogues by Ring-Closing Metathesis Route and Their Biological Evaluation
    作者:Agnieszka Glebocka、Katarzyna Sokolowska、Rafal R. Sicinski、Lori A. Plum、Hector F. DeLuca
    DOI:10.1021/jm9001583
    日期:2009.6.11
    Vitamin D compounds possessing A rings prohibited from flipping to the alternative chair form (i.e., analogues 2 and 26) were synthesized. The bicyclic fragment 22 consisting of the fused cyclohexane and dihydropyran rings was constructed via the ring-closing metathesis route. Also, a homologous synthon 23 with an attached dihydropyran ring was successfully synthesized using this strategy. The carbonyl deprotection in 22 yielded cyclohexanone 5 that was subjected to Julia coupling with the anion of the phenylthiazoline sulfone 25. In the resulting isomeric 19-norvitamins 2 and 26, their A rings can exist only in the alpha- and beta-conformation. The analogue 26 was 300 times more active in binding to the vitamin D receptor protein, 30 times more effective in causing HL-60 differentiation, and 10 times more active in transcription. These results confirm that the beta-chair form of the vitamin D ring A is necessary for the binding to the receptor.
  • 19-NOR-VITAMIN D ANALOGS WITH 1,2,OR 3,2 HETEROCYCLIC RING
    申请人:WISCONSIN ALUMNI RESEARCH FOUNDATION
    公开号:EP2001860A2
    公开(公告)日:2008-12-17
  • US7538098B2
    申请人:——
    公开号:US7538098B2
    公开(公告)日:2009-05-26
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同类化合物

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