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methyl (2Z)-3-(2,4-difluorophenyl)acrylate | 862283-82-7

中文名称
——
中文别名
——
英文名称
methyl (2Z)-3-(2,4-difluorophenyl)acrylate
英文别名
(Z)-methyl 3-(2,4-difluorophenyl)acrylate;methyl (Z)-3-(2,4-difluorophenyl)prop-2-enoate
methyl (2Z)-3-(2,4-difluorophenyl)acrylate化学式
CAS
862283-82-7
化学式
C10H8F2O2
mdl
——
分子量
198.169
InChiKey
HLMDQMSXOKRYDF-HYXAFXHYSA-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:
    244.5±25.0 °C(Predicted)
  • 密度:
    1.247±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 下游产品
    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:
    methyl (2Z)-3-(2,4-difluorophenyl)acrylate 在 lithium hydroxide 、 盐酸 作用下, 以 四氢呋喃 为溶剂, 反应 24.0h, 以86%的产率得到(2Z)-3-(2,4-difluorophenyl)acrylic acid
    参考文献:
    名称:
    Pharmaceutically active compounds
    摘要:
    本发明涉及一类通式(I)所示的黑素皮质素MCR4激动剂,其中R1、R2、R3、R4和R5如本文所定义,特别涉及选择性MCR4激动剂化合物,它们在医学上的应用,含有它们的组合物,用于它们制备的工艺以及用于这些工艺的中间体。
    公开号:
    US20050176772A1
  • 作为产物:
    描述:
    2,4-二氟苯甲醛O,O'-双(2,2,2-三氟乙基)磷乙酸甲酯18-冠醚-6双(三甲基硅烷基)氨基钾 作用下, 以 四氢呋喃甲苯 为溶剂, 反应 32.0h, 以91%的产率得到methyl (2Z)-3-(2,4-difluorophenyl)acrylate
    参考文献:
    名称:
    Pharmaceutically active compounds
    摘要:
    本发明涉及一类通式(I)所示的黑素皮质素MCR4激动剂,其中R1、R2、R3、R4和R5如本文所定义,特别涉及选择性MCR4激动剂化合物,它们在医学上的应用,含有它们的组合物,用于它们制备的工艺以及用于这些工艺的中间体。
    公开号:
    US20050176772A1
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文献信息

  • Pharmaceutically active compounds
    申请人:Calabrese Antony Andrew
    公开号:US20050176772A1
    公开(公告)日:2005-08-11
    The present invention relates to a class of melanocortin MCR4 agonists of general formula (I) wherein R 1 , R 2 , R 3 , R 4 and R 5 are as defined herein and especially to selective MCR4 agonist compounds, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes.
    本发明涉及一类通式(I)所示的黑素皮质素MCR4激动剂,其中R1、R2、R3、R4和R5如本文所定义,特别涉及选择性MCR4激动剂化合物,它们在医学上的应用,含有它们的组合物,用于它们制备的工艺以及用于这些工艺的中间体。
  • (3,5-dimethylpiperidin-1yl)(4-phenylpyrrolidin-3-yl)methanone derivatives as MCR4 agonists
    申请人:Pfizer Inc
    公开号:US07649002B2
    公开(公告)日:2010-01-19
    The present invention relates to a class of melanocortin MCR4 agonists of general formula (I) wherein R1, R2, R3, R4 and R5 are as defined herein and especially to selective MCR4 agonist compounds, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes.
    本发明涉及一类黑素细胞激素MCR4激动剂,其一般式为(I),其中R1、R2、R3、R4和R5如本文所定义,特别是选择性MCR4激动剂化合物,它们在医学上的使用,包含它们的组合物,制备它们的过程以及用于这种过程的中间体。
  • PIPERIDINYLCARBONYL-PYRROLIDINES AND THEIR USE AS MELANOCORTIN AGONISTS
    申请人:Pfizer Limited
    公开号:EP1716135B1
    公开(公告)日:2011-06-01
  • US7649002B2
    申请人:——
    公开号:US7649002B2
    公开(公告)日:2010-01-19
  • Discovery of a Selective Small-Molecule Melanocortin-4 Receptor Agonist with Efficacy in a Pilot Study of Sexual Dysfunction in Humans
    作者:Mark I. Lansdell、David Hepworth、Andrew Calabrese、Alan D. Brown、Julian Blagg、Denise J. Burring、Peter Wilson、David Fradet、T. Bruce Brown、Faye Quinton、Neela Mistry、Kim Tang、Natalie Mount、Peter Stacey、Nick Edmunds、Cathryn Adams、Samantha Gaboardi、Stevie Neal-Morgan、Chris Wayman、Susan Cole、Joanne Phipps、Mark Lewis、Hugh Verrier、Val Gillon、Neil Feeder、Anne Heatherington、Stefan Sultana、Scott Haughie、Steven W. Martin、Maria Sudworth、Sarah Tweedy
    DOI:10.1021/jm9017866
    日期:2010.4.22
    The relevance of the melanocortin system to sexual activity is well established, and nonselective peptide agonists of the melanocortin receptors have shown evidence of efficacy in human sexual dysfunction. The role of the MC4 receptor subtype has received particular scrutiny, but the sufficiency of its selective activation in potentiating sexual response has remained uncertain owing to conflicting data from studies in preclinical species. We describe here the discovery of a novel series of small-molecule MC4 receptor agonists derived from library hit 2. The addition of methyl substituents at C3 and C5 of the 4-phenylpiperidin-4-ol ring was found to be markedly potency-enhancing, enabling the combination of low nanomolar potencies with full rule-of-five compliance. In general, the series shows only micromolar activity at other melanocortin receptors. Our preferred compound 40a provided significant systemic exposure in humans on both sublingual and oral administration and was safe and well tolerated up to the maximum tested dose. In a pilot clinical study of male erectile dysfunction, the highest dose of 40a tested (200 mg) provided a similar level of efficacy to sildenafil.
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