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1-benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisochinoline hydrochloride | 20226-05-5

中文名称
——
中文别名
——
英文名称
1-benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisochinoline hydrochloride
英文别名
1-benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride;6,7-dimethoxy-1-benzyl-1,2,3,4-tetrahydroisoquinoline hydrochloride;1-Benzyl-6,7-dimethoxy-1,2,3,4-tetrahydro-isochinolin; Hydrochlorid;1-benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline;hydrochloride
1-benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisochinoline hydrochloride化学式
CAS
20226-05-5
化学式
C18H21NO2*ClH
mdl
——
分子量
319.831
InChiKey
DNQXTZKEFIGUGG-UHFFFAOYSA-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

  • 熔点:
    225-233 °C

计算性质

  • 辛醇/水分配系数(LogP):
    -0.89
  • 重原子数:
    22
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    35.1
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933499090

SDS

SDS:f6bdfafbd6c5f1e9debe22b557e0e08a
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反应信息

  • 作为反应物:
    描述:
    1-benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisochinoline hydrochlorideN-乙酰基-D-亮氨酸N-乙酰-D-苯丙氨酸 作用下, 以 甲苯乙腈 为溶剂, 反应 24.92h, 以78.7%的产率得到(+)-(1S)-1,2,3,4-tetrahydro-1-benzyl-6,7-dimethoxyquinoline hydrochloride
    参考文献:
    名称:
    一种四氢异喹啉类化合物外消旋体的半量拆分法
    摘要:
    本发明公开了一种四氢异喹啉类化合物外消旋体的半量拆分方法,步骤如下:将四氢异喹啉类化合物的盐酸盐溶于水,在碱性条件下碱化为外消旋体;将外消旋体溶于极性溶剂,在加热条件下,与单一半量拆分剂N‑酰基‑D‑氨基酸或D‑二苯基酰基酒石酸反应成盐,或者先与拆分剂N‑酰基‑D‑氨基酸反应一定时间后,再加入另一种拆分剂N‑酰基‑D‑氨基酸反应成盐;反应结束后经缓慢降温结晶和后处理过程,即可直接获得光学纯度高的R构型四氢异喹啉类化合物的盐。本发明使用半量混合或半量单一拆分剂,节省了拆分剂用量,不需要重结晶,设计合理,制备方法简便,实用性强,R构型产物的总收率最高可达83.25%,纯度最高可达97%以上。
    公开号:
    CN107056700A
  • 作为产物:
    描述:
    1-Benzyl-6,7-dimethoxy-3,4-dihydro-isochinolin; Hydrochlorid 在 Pd-BaSO4 、 10% Pd-BaSO4 氢气 作用下, 以 甲醇 为溶剂, 40.0 ℃ 、100.0 kPa 条件下, 以68.7%的产率得到1-benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisochinoline hydrochloride
    参考文献:
    名称:
    Glusa; Gruner; Hagen, Pharmazie, 1990, vol. 45, # 6, p. 408 - 410
    摘要:
    DOI:
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文献信息

  • Synthesis and biological evaluation of tetrahydroisoquinoline-derived antibacterial compounds
    作者:Matthew Payne、Amy L. Bottomley、Anthony Och、Hugh G. Hiscocks、Anjar P. Asmara、Elizabeth J. Harry、Alison T. Ung
    DOI:10.1016/j.bmc.2022.116648
    日期:2022.3
    rendered ineffective, increasing the demand for novel antibiotics with low potential for resistance. Here we report the synthesis of 18 novel cationic tetrahydroisoquinoline-triazole compounds. Five of the developed molecules were active against S. aureus at a low MIC of 2–4 μg/mL. Hit compound 4b was also found to eliminate M. tuberculosis H37Rv at MIC of 6 μg/mL. This potent molecule was found to eliminate
    抗生素耐药性是现代医学面临的最大威胁之一。曾经常规用于治疗感染的药物正在变得无效,从而增加了对具有低耐药性的新型抗生素的需求。在这里,我们报告了 18 种新型阳离子四氢异喹啉-三唑化合物的合成。五种开发的分子在 2-4 μg/mL 的低 MIC 下对金黄色葡萄球菌具有活性。还发现命中化合物4b在 6 μg/mL 的 MIC 下消除结核分枝杆菌H37Rv。发现这种强效分子可有效消除金黄色葡萄球菌,连续传代 30 天后未观察到耐药性。这些结果确定了化合物4b及其类似物作为进一步药物开发的潜在候选者,有助于应对抗生素耐药性的威胁。
  • [EN] BRONCHORELAXING COMPOUNDS<br/>[FR] COMPOSES BRONCHO-RELACHANTS
    申请人:RESPIRATORIUS AB
    公开号:WO2005070887A1
    公开(公告)日:2005-08-04
    A compound of the general formula (I) including its pharmaceutically acceptable acid addition salts formula (I) wherein A is CHR9, wherein R9 is H, C1-C6 alkyl;n is 1-3; B is CHR10, wherein R10 is H, C1-C6 alkyl; m is 1 or 2; D is O or S; E is CR11R12 or NR13, wherein R11 and R12 are, independent of each other, H or C1-C6 alkyl, R13 is H or C1-C6 alkyl; F is C1-C18 alkyl or R4-R7 cycloalkyl, which may be mono- or di-unsaturated and/or substituted, is useful in treating and preventing pulmonary disease characterized by bronchoconstriction; also disclosed is a pharmaceutical composition comprising the compound of formula (I), a pharmaceutical carrier and, optionally, an anti-asthmatic, a method for its manufacture, and a method for treating or preventing such disease.
    通式(I)的化合物及其药学上可接受的酸加合盐,其中A为CHR9,其中R9为H,C1-C6烷基;n为1-3;B为CHR10,其中R10为H,C1-C6烷基;m为1或2;D为O或S;E为CR11R12或NR13,其中R11和R12独立地为H或C1-C6烷基,R13为H或C1-C6烷基;F为C1-C18烷基或R4-R7环烷基,可以是单烯或双烯和/或取代的,用于治疗和预防以支气管收缩为特征的肺部疾病;还公开了包含通式(I)的药物组合物、药物载体和可选的抗哮喘药、其制造方法以及治疗或预防该疾病的方法。
  • Bronchorelaxing compounds
    申请人:Skogvall Staffan
    公开号:US20060040919A1
    公开(公告)日:2006-02-23
    A compound of the general formula (I) including its pharmaceutically acceptable acid addition salts wherein A is CHR 9 , wherein R 9 is H, C 1 -C 6 alkyl; n is 1-3; B is CHR 10 , wherein R 10 is H, C 1 -C 6 alkyl; m is 1 or 2; D is O or S; E is CR 11 R 12 or NR 13 , wherein R 11 and R 12 are, independent of each other, H or C 1 -C 6 alkyl, R 13 is H or C 1 -C 6 alkyl; F is C 1 -C 18 alkyl or R 4 -R 7 cycloalkyl, which may be mono- or di-unsaturated and/or substituted, is useful in treating and preventing pulmonary disease characterized by bronchoconstriction; also disclosed is a pharmaceutical composition comprising the compound of formula (I), a pharmaceutical carrier and, optionally, an anti-asthmatic, a method for its manufacture, and a method for treating or preventing such disease.
    化合物的一般式(I)及其药学上可接受的酸盐包括其中,其中A为CHR9,其中R9为H,C1-C6烷基;n为1-3;B为CHR10,其中R10为H,C1-C6烷基;m为1或2;D为O或S;E为CR11R12或NR13,其中R11和R12独立地为H或C1-C6烷基,R13为H或C1-C6烷基;F为C1-C18烷基或R4-R7环烷基,可以是单烯或双烯和/或取代的,用于治疗和预防以支气管收缩为特征的肺部疾病;还公开了包括式(I)化合物的药物组合物、药物载体和可选的抗哮喘药、其制造方法以及治疗或预防该疾病的方法。
  • Stenlake; Waigh; Dewar, European Journal of Medicinal Chemistry, 1981, vol. 16, # 6, p. 515 - 524
    作者:Stenlake、Waigh、Dewar、et al.
    DOI:——
    日期:——
  • SAR studies of capsazepinoid bronchodilators. Part 1: The importance of the catechol moiety and aspects of the B-ring structure
    作者:Marı´a F. Dalence-Guzmán、Magnus Berglund、Staffan Skogvall、Olov Sterner
    DOI:10.1016/j.bmc.2007.11.055
    日期:2008.3
    Capsazepine as well as its derivatives and analogues are general inhibitors of constriction of human small airways. From a systematic variation of the capsazepine structure, divided into four regions, SARs were established. This part concerns the catechol moiety of the A-ring as well as the 2,3,4,5-tetrahydro-1H-2-azepine moiety (the B-ring) of capsazepine. It is revealed that a conformational constrain (as a fused ring) is important and that compounds with a six-membered B-ring (as a 1,2,3,4-tetrahydroisoquinoline) in general are more potent than the corresponding isoindoline, 2,3,4,5 -tetrahydro-1H-2-benzazepi ne and 2,3,4,5-tetrahydro-1H-3-benzazepine derivatives. (C) 2007 Elsevier Ltd. All rights reserved.
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