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(R)-5-(2-(benzylamino)ethyl)-1-(6,8-difluorochroman-3-yl)-1H-imidazole-2(3H)-thione hydrochloride | 1383828-47-4

中文名称
——
中文别名
——
英文名称
(R)-5-(2-(benzylamino)ethyl)-1-(6,8-difluorochroman-3-yl)-1H-imidazole-2(3H)-thione hydrochloride
英文别名
Zamicastat hydrochloride;4-[2-(benzylamino)ethyl]-3-[(3R)-6,8-difluoro-3,4-dihydro-2H-chromen-3-yl]-1H-imidazole-2-thione;hydrochloride
(R)-5-(2-(benzylamino)ethyl)-1-(6,8-difluorochroman-3-yl)-1H-imidazole-2(3H)-thione hydrochloride化学式
CAS
1383828-47-4
化学式
C21H21F2N3OS*ClH
mdl
——
分子量
437.941
InChiKey
OIXMDJZVHVPBNM-GMUIIQOCSA-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):
    4.75
  • 重原子数:
    29
  • 可旋转键数:
    6
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    68.6
  • 氢给体数:
    3
  • 氢受体数:
    5

SDS

SDS:7a989949e8c92fc3b5a14163a5213735
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反应信息

  • 作为反应物:
    描述:
    (R)-5-(2-(benzylamino)ethyl)-1-(6,8-difluorochroman-3-yl)-1H-imidazole-2(3H)-thione hydrochloride甲醇 、 solution 、 sodium hydroxide兰索拉唑 作用下, 以 甲醇 为溶剂, 23.0~66.9 ℃ 、3.88 MPa 条件下, 反应 87.23h, 以290-1 mbar during 68 h 44 min to give 8.45 kg of (R)-5-(2-(benzylamino)ethyl)-1-(6,8-difluorochroman-3-yl)-1H-imidazole-2(3H)-thione的产率得到(R)-5-(2-(benzylamino)ethyl)-1-(6,8-difluorochroman-3-yl)-1H-imidazole-2(3H)-thione
    参考文献:
    名称:
    Crystalline forms and processes for their preparation
    摘要:
    本发明涉及1-[(3R)-6,8-二氟-3,4-二氢-2H-1-苯并吡喹酮-3-基]-1,3-二氢-5-[2-[(苯甲基)氨基]乙基]-2H-咪唑-2-硫醇的晶体形式A和晶体形式B,制备这些形式的方法以及它们在医学上的用途。本发明还涉及1-[(3R)-6,8-二氟-3,4-二氢-2H-1-苯并吡喹酮-3-基]-1,3-二氢-5-[2-[(苯甲基)氨基]乙基]-2H-咪唑-2-硫醇的非晶态形式,制备它的方法以及它在医学上的用途。
    公开号:
    US08865913B2
  • 作为产物:
    描述:
    (R)-5-(2-(benzylamino)ethyl)-1-(6,8-difluorochroman-3-yl)-1H-imidazole-2(3H)-thione盐酸 作用下, 以 甲醇 为溶剂, 以94%的产率得到(R)-5-(2-(benzylamino)ethyl)-1-(6,8-difluorochroman-3-yl)-1H-imidazole-2(3H)-thione hydrochloride
    参考文献:
    名称:
    [EN] PROCESS
    [FR] PROCÉDÉ
    摘要:
    公开号:
    WO2013002660A3
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文献信息

  • [EN] FORMULATIONS COMPRISING DOPAMINE-β-HYDROXYLASE INHIBITORS AND METHODS FOR THEIR PREPARATION<br/>[FR] FORMULATIONS COMPRENANT DES INHIBITEURS DE LA DOPAMINE-β-HYDROXYLASE ET LEURS PROCÉDÉS DE PRÉPARATION
    申请人:BIAL PORTELA & CA SA
    公开号:WO2020005087A1
    公开(公告)日:2020-01-02
    The present invention relates to formulations comprising Compound X or a pharmaceutically acceptable salt or solvate thereof: Compound X and methods for their preparation.
    本发明涉及包含化合物X或其药学上可接受的盐或溶剂的配方:化合物X及其制备方法。
  • Crystalline Forms and Processes for Their Preparation
    申请人:BIAL-Portela & C.A., S.A
    公开号:US20140031561A1
    公开(公告)日:2014-01-30
    The present invention relates to crystalline Form A of 1-[(3R)-6,8-difluoro-3,4-dihydro-2H-1-benzopyran-3-yl]-1,3-dihydro-5-[2-[(phenylmethyl)amino]ethyl]-2H-imidazole-2-thione and crystalline Form B of 1-[(3R)-6,8-difluoro-3,4-dihydro-2H-1-benzopyran-3-yl]-1,3-dihydro-5-[2-[(phenylmethyl)amino]ethyl]-2H-imidazole-2-thione, processes for preparing the forms and their uses in medicine. The present invention also relates to the amorphous form of 1-[(3R)-6,8-difluoro-3,4-dihydro-2H-1-benzopyran-3-yl]-1,3-dihydro-5-[2-[(phenylmethyl)amino]ethyl]-2H-imidazole-2-thione processes for preparing it and its uses in medicine.
    本发明涉及1-[(3R)-6,8-二氟-3,4-二氢-2H-1-苯并吡喹啉-3-基]-1,3-二氢-5-[2-[(苯甲基)氨基]乙基]-2H-咪唑-2-硫醇晶体形式A和1-[(3R)-6,8-二氟-3,4-二氢-2H-1-苯并吡喹啉-3-基]-1,3-二氢-5-[2-[(苯甲基)氨基]乙基]-2H-咪唑-2-硫醇晶体形式B,以及制备这些晶体形式的方法和它们在医药上的用途。本发明还涉及1-[(3R)-6,8-二氟-3,4-二氢-2H-1-苯并吡喹啉-3-基]-1,3-二氢-5-[2-[(苯甲基)氨基]乙基]-2H-咪唑-2-硫醇非晶态形式,以及制备它的方法和它在医药上的用途。
  • Process
    申请人:Beliaev Alexander
    公开号:US20140221668A1
    公开(公告)日:2014-08-07
    The present invention relates to a process for preparing (R)-5-(2-(benzylamino)ethyl)-1-(6,8-difluorochroman-3-yl)-1H-imidazole-2(3H)-thione, and pharmaceutically acceptable salts thereof, especially the hydrochloride salt. The invention also relates to a process for making intermediates useful in the formation of said compound, and to the intermediates, per se.
    本发明涉及制备(R)-5-(2-(苄基氨基)乙基)-1-(6,8-二氟香豆素-3-基)-1H-咪唑-2(3H)-硫醇及其药学上可接受的盐,特别是盐酸盐的方法。本发明还涉及制备有用于形成该化合物的中间体的方法以及中间体本身。
  • Processes for Preparing Medicaments for the Treatment of Cardiovascular Diseases and Intermediates for Use Therein
    申请人:Bial - Portela & CA., S.A.
    公开号:US20160221981A1
    公开(公告)日:2016-08-04
    The present invention provides a compound of formula N wherein: X is CH 2 , oxygen or sulphur; R 1 , R 2 and R 3 are the same or different and signify hydrogens, halogens, alkyl, alkyloxy, hydroxy, nitro, alkylcarbonylamino, alkylamino or dialkylamino group, wherein N is in the form of the individual R- and S-enantiomer or a mixture of the (R)- and (S)-enantiomer. The present invention also provides a compound of formula MA. The present invention also provides processes for preparing the above compounds, and processes involving their use. The compounds are particularly useful as intermediates in the synthesis of peripherally-selective inhibitors of dopamine-β-hydroxylase.
    本发明提供了一个化合物的公式N,其中:X是CH2,氧或硫;R1、R2和R3相同或不同,表示氢、卤素、烷基、烷氧基、羟基、硝基、烷基羰基氨基、烷基氨基或二烷基氨基基团,其中N以单个R-和S-对映体或(R)-和(S)-对映体的混合物形式存在。本发明还提供了一个化合物的公式MA。本发明还提供了制备上述化合物的方法以及涉及它们使用的方法。这些化合物在外周选择性多巴胺-β-羟化酶抑制剂的合成中特别有用。
  • Process for preparing 1, 3-Dihydroimidazole-2-Thione Derivatives
    申请人:Beliaev Alexander
    公开号:US09346751B2
    公开(公告)日:2016-05-24
    The present invention relates to a process for preparing (R)-5-(2-(benzylamino)ethyl)-1-(6,8-difluorochroman-3-yl)-1H-imidazole-2(3H)-thione, and pharmaceutically acceptable salts thereof, especially the hydrochloride salt. The invention also relates to a process for making intermediates useful in the formation of said compound, and to the intermediates, per se.
    本发明涉及一种制备(R)-5-(2-(苄基氨基)乙基)-1-(6,8-二氟色曼-3-基)-1H-咪唑-2(3H)-硫醇及其药学上可接受的盐,特别是盐酸盐的方法。本发明还涉及一种制备该化合物中间体的方法,并涉及该中间体本身。
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