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N-[(3R,4S)-6-acetyl-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl]-3,5-difluorobenzamide | 175013-73-7

中文名称
——
中文别名
——
英文名称
N-[(3R,4S)-6-acetyl-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl]-3,5-difluorobenzamide
英文别名
(3R,4S)-6-Acetyl-4-(3,5-difluorobenzamido)-3,4-dihydro-2,2-dimethyl-3-hydroxy-2H-1-benzopyran;tidembersat;N-[(3R,4S)-6-acetyl-3-hydroxy-2,2-dimethyl-3,4-dihydrochromen-4-yl]-3,5-difluorobenzamide
N-[(3R,4S)-6-acetyl-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl]-3,5-difluorobenzamide化学式
CAS
175013-73-7
化学式
C20H19F2NO4
mdl
——
分子量
375.372
InChiKey
NWHCDESSIHFNIJ-ZWKOTPCHSA-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:
    517.6±50.0 °C(Predicted)
  • 密度:
    1.35±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    27
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    75.6
  • 氢给体数:
    2
  • 氢受体数:
    6

SDS

SDS:3d5baf2bdabf89b8cdafb0aa25324757
查看

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:
    N-[(3R,4S)-6-acetyl-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl]-3,5-difluorobenzamide[双(三氟乙酰氧基)碘]苯三氟乙酸 作用下, 以 正己烷乙腈 为溶剂, 以36%的产率得到(3R,4S)-4-(3,5-difluorobenzamido)-3,4-dihydro-2,2-dimethyl-3-hydroxy-6-(2-hydroxyacetyl)-2H-1-benzopyran
    参考文献:
    名称:
    Substituted benzopyran derivatives and their use as anticonvulsants
    摘要:
    这项发明涉及6-(羟基烷酰基)苯并吡喃及其作为抗癫痫药物的用途。
    公开号:
    US06395909B1
  • 作为产物:
    描述:
    3,5-二氟苯甲酰氯 、 以94的产率得到N-[(3R,4S)-6-acetyl-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl]-3,5-difluorobenzamide
    参考文献:
    名称:
    [EN] PRODRUG COMPOUNDS
    [FR] COMPOSÉS DE TYPE PROMÉDICAMENT
    摘要:
    化合物公式为(Ia)或(Ib)的化合物,或其药学上可接受的盐,其中Q、R2、Ar、A和R1如权利要求1所定义。所述化合物是间隙连接阻断剂,可用于治疗或预防包括偏头痛、癫痫、非癫痫性发作、脑损伤(包括中风、颅内出血和创伤引起的)、疼痛、神经退行性疾病或心血管疾病,包括心肌梗死、冠状动脉再灌注或心绞痛在内的一系列疾病的治疗。
    公开号:
    WO2015097461A1
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文献信息

  • [EN] CARBONATE PRODRUGS AND METHODS OF USING THE SAME<br/>[FR] PROMÉDICAMENTS CARBONATÉS ET LEURS MÉTHODES D'UTILISATION
    申请人:NEUROGESX INC
    公开号:WO2009143297A1
    公开(公告)日:2009-11-26
    The present invention provides carbonate prodrugs which comprise a carbonic phosphoric anhydride prodrug moiety attached to the hydroxyl or carboxyl group of a parent drug moiety. The prodrugs may provide improved physicochemical properties over the parent drug. Also provided are methods of treating a disease or condition that is responsive to the parent drug using the carbonate prodrugs, as well as kits and unit dosages.
    本发明提供了碳酸盐前药,其包括连接到母药基团的羟基或羧基上的碳酸磷酸酐前药基团。这些前药可能比母药具有改进的物理化学性质。还提供了使用碳酸盐前药治疗对母药具有响应的疾病或症状的方法,以及配套工具和单剂量。
  • [EN] POLYMERIC HYPERBRANCHED CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À DES EXCIPIENTS POLYMÉRIQUES HYPERBRANCHÉS
    申请人:ASCENDIS PHARMA AS
    公开号:WO2013024048A1
    公开(公告)日:2013-02-21
    The present invention relates to water-soluble carrier-linked prodrugs of formula (I),wherein POL is a polymeric moiety,each Hyp is independently a hyperbranched moiety,each moiety SP is independently a spacer moiety, each L is independently a reversible prodrug linker moiety, m is 0 or 1, each n is independently an integer from 2 to 200 and each x is independently 0 or 1. It further relates to pharmaceutical compositions comprising said water- soluble carrier-linked prodrugs and methods of treatment.
    本发明涉及水溶性载体连接的前药,其化学式为(I),其中POL是聚合物基团,每个Hyp是独立的超支化基团,每个基团SP是独立的间隔基团,每个L是独立的可逆前药连接基团,m为0或1,每个n是独立的整数,范围从2到200,每个x是独立的0或1。此外,还涉及包含所述水溶性载体连接的前药的药物组合物和治疗方法。
  • [EN] HIGH-LOADING WATER-SOLUBLE CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À DES EXCIPIENTS HYDROSOLUBLES DE FORTE CHARGE
    申请人:ASCENDIS PHARMA AS
    公开号:WO2013024047A1
    公开(公告)日:2013-02-21
    The present invention relates to water-soluble carrier-linked prodrugs of formula (I), wherein B, A and Hyp form the carrier, B is a branching core, each A is independently a poly(ethylene glycol)-based polymeric chain, each Hyp is independently a branched moiety, each SP is independently a spacer moiety, each L is independently a reversible prodrug linker moiety, each D is independendly a biologically active moiety, each x is independently 0 or 1, each m is independently an integer of from 2 to 64, n is an integer from 3 to 32; or the pharmaceutically acceptable salt thereof. It further relates to pharmaceutical compositions comprising said water-soluble carrier-linked prodrugs, their use asmedicament or diagnostic, and methods of treatment.
    本发明涉及水溶性载体连接的前药,其化学式为(I),其中B、A和Hyp形成载体,B是一个分支核心,每个A独立地是一条聚乙二醇基聚合链,每个Hyp独立地是一个分支基团,每个SP独立地是一个间隔基团,每个L独立地是一个可逆前药连接基团,每个D独立地是一个生物活性基团,每个x独立地为0或1,每个m独立地是从2到64的整数,n是从3到32的整数;或其药学上可接受的盐。进一步涉及包括所述水溶性载体连接的前药的药物组合物,其用作药物或诊断,以及治疗方法。
  • [EN] RELEASABLE CONJUGATES<br/>[FR] CONJUGUÉS LIBÉRABLES
    申请人:QUIAPEG PHARMACEUTICALS AB
    公开号:WO2018163131A1
    公开(公告)日:2018-09-13
    The present application provides compounds of Formula (B), or pharmaceutically acceptable salts thereof, wherein D is a residue of a biologically active drug, which underdo hydrolysis under physiological conditions to release the biologically active drug and which are useful in the treatment of disorders that could be beneficially treated with the drug.
    本申请提供了化合物的公式(B),或其药用盐,其中D是生物活性药物的残留物,在生理条件下经过水解释放出生物活性药物,并且对可能受益于该药物治疗的疾病具有用处。
  • [EN] HYDROGEL-LINKED PRODRUGS RELEASING MODIFIED DRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À UN HYDROGEL LIBÉRANT DES MÉDICAMENTS MODIFIÉS
    申请人:ASCENDIS PHARMA AS
    公开号:WO2014173759A1
    公开(公告)日:2014-10-30
    The present invention relates to a process for the preparation of a hydrogel-linked prodrug releasing a tag moiety-bio logically active moiety conjugate, to a hydrogel-linked prodrug releasing a tag moiety-bio logically active moiety conjugate obtainable by such process, to pharmaceutical compositions comprising said prodrug and their use as a medicament.
    本发明涉及一种制备水凝胶连接的前药释放标签基团-生物活性基团结合物的方法,以及通过该方法获得的水凝胶连接的前药释放标签基团-生物活性基团结合物,还涉及包含该前药的药物组合物及其作为药物的用途。
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