盐酸多奈哌齐苄基溴
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- CAS号:
- 844694-85-5
- 英文名:
- Donepezil Benzyl Bromide (Donepezil Impurity)
- 英文别名:
- Donepezil-004-Br;Donepezil Impurity;Donepezil Impurity 1;DONEPEZIL QUATERRY SALT;Donepezil Benzyl BroMide;Donepezil quaternary salt;Donepezil Bromide Impurity;1,1-Dibenzyl-4-[(5,6-dimethoxy-1oxo;Donepezil quaternary salt(donepezilbenzyl);Donepezil Benzyl Bromide (Donepezil Impurity)
- 中文名:
- 盐酸多奈哌齐苄基溴
- 中文别名:
- 溴化多奈哌齐;多奈哌齐溴苄;多奈哌齐苯溴;多奈哌齐杂质1;多奈哌齐季胺盐;多奈哌齐溴化苄;多奈哌齐苄基溴;多奈哌齐溴苄基;多奈哌齐溴苄杂质;多奈哌齐杂质09
- CBNumber:
- CB41565258
- 分子式:
- C31H36BrNO3
- 分子量:
- 0
- MOL File:
- 844694-85-5.mol
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盐酸多奈哌齐苄基溴化学性质
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熔点:
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191-196°C
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储存条件:
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Refrigerator
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溶解度:
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DMSO (Slightly, Heated), Methanol (Slightly, Heated)
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形态:
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Solid
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颜色:
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White to Off-White
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盐酸多奈哌齐苄基溴性质、用途与生产工艺
盐酸多奈哌齐苄基溴为合成盐酸多奈哌齐的中间体。盐酸多奈哌齐是FDA批准的用于治疗老年痴呆的第二代乙酰胆碱酯酶抑制剂,用于治疗阿尔茨海默氏症。它由日本卫材制药有限公司于1989年研发成功,于1996年11月获FDA批准用于治疗阿尔茨海默氏病,1997年1月首先在美国上市,1999年10月在中国上市,现己在世界30多个国家上市。其疗效己被英国,美国,日本等多个国家临床实验证实。多奈呱齐是有选择性的,可逆的非竞争性乙酰胆碱酯酶抑制剂,可抑制乙酰胆碱酯酶对乙酰胆碱的降解,激活中枢胆碱能系统,从而减轻胆碱能传递受损导致的神经元变性。多奈呱齐对脑中神经元的乙酞胆碱酯酶具有高度的选择性,而对消化道和心脏中的乙酰胆碱酯酶没有显著的抑制作用,相对于第一代乙酰胆碱酯酶抑制剂他克林,具有剂量小(5—10mg),副作用低,长效(半衰期70小时,每日只需服用一次),费用低等优点,是治疗轻、中度AD更有价值的药物。近来,研究发现多奈呱齐对脑血管性痴呆也有效,进一步扩大了该药的适应症。
盐酸多奈哌齐苄基溴
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844694-85-5, 盐酸多奈哌齐苄基溴 相关搜索:
- Pharmaceuticals
- Intermediates & Fine Chemicals
- Impurities
- Heterocycles
- Aromatics
- Aromatics Compounds
- 格列吡嗪EP杂质
- 杂质对照品
- 标准品
- 288-多奈哌齐
- 化药杂质-多奈哌齐
- C31H36BrNO3
- C31H36NO3Br
- 多奈哌齐溴苄基
- 多奈哌齐杂质09
- 1,1-二苄基-4-((5,6-二甲氧基-1-氧代-2,3-二氢-1H-茚满-2-基)甲基)哌啶-1-溴化铵
- 多奈哌齐二苄基氯化物
- 4-[(2,3-二氢-5,6-二甲氧基-1-氧代-1H-茚-2-基)甲基]-1,1-二苄基哌啶鎓溴化物
- 多奈哌齐苄基溴
- 多奈哌齐溴化苄
- 多奈哌齐苯溴
- 多奈哌齐苄基溴杂质
- 多奈哌齐溴苄
- 多奈哌齐溴苄杂质
- 1,1-二苄基-4-[(5,6-二甲氧基-1-氧代-2,3-二氢-1H-茚-2-基)甲基]-1-溴化哌啶鎓
- 多奈哌齐苄基溴化物
- 多奈哌齐标准品-BR
- 盐酸多奈哌齐杂质C
- 溴化多奈哌齐
- 多奈哌齐杂质1
- 多奈哌齐季胺盐
- 4-[(2,3-二氢-5,6-二甲氧基-1-氧代-1H-茚-2-基)甲基]-1,1-二苄基哌啶溴化物
- 多奈哌齐溴苄(多奈哌齐杂质)
- 多奈哌齐溴化苄杂质
- 盐酸多奈哌齐苄基溴
- 844694-85-5
- Donepezil Quaternary Salt (Donepezilbenzyl Bromide) (25 mg) (1,1-dibenzyl-4-((5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)piperidin-1-ium, bromide
- Donepezil Benzyl Bromide
1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl) methyl]piperidinium bromide
- DONEPEZIL QUATERRY SALT
- Donepezil quaternary salt(donepezilbenzyl)
- Donepezil-004-Br
- 1,1-dibenzyl-4-((5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)piperidin-1-ium bromide
- 1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl) methyl]piperidinium bromide
- Donepezil Impurity 1
- Donepezil quaternary saltQ: What is
Donepezil quaternary salt Q: What is the CAS Number of
Donepezil quaternary salt Q: What is the storage condition of
Donepezil quaternary salt Q: What are the applications of
Donepezil quaternary salt
- Donepezil quaternary salt
- Donepezil quaternary salt (Donepezil Benzyl Bromide/ Donepezilbenzyl)
- Donepezil Benzyl Bromide (Donepezil Impurity) USP/EP/BP
- Piperidinium,4-[(2,3-dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1,1-bis(phenylmethyl)-,bromide (1:1)
- 1,1-Dibenzyl-4-[(5,6-dimethoxy-1oxo
- 1,1-Dibenzyl-4-[(5,6-dimethoxy-1oxo-2,3-dihydro-1H-inden-2-yl)methyl]piperidinium Bromide
- Donepezil impurity 7/Donepezil benzyl bromide impurity/1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylmethyl]piperidinium bromide
- 1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl]-1-piperidinium Bromide
- Donepezil benzyl bromide impurity/1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylmethyl]piperidinium bromide
- 2-[(1,1-dibenzylpiperidin-1-ium-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one,bromide
- Donepezil Bromide Impurity
- Donepezil Benzyl BroMide
- 4-[(2,3-Dihydro-5,6-diMethoxy-1-oxo-1H-inden-2-yl)Methyl]-1,1-bis(phenylMethyl)