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    • 38. 发明公开
    • N-(3-에티닐페닐)-6,7-비스(2-메톡시에톡시)-4-퀴나졸린아민 납실레이트 염
    • N-(3-乙基苯基)-6,7-双(2-甲氧基乙氧基)-4-喹唑啉胺盐酸盐
    • KR1020100037545A
    • 2010-04-09
    • KR1020090089977
    • 2009-09-23
    • 주식회사 종근당홀딩스
    • 이홍우강인헌유충렬조인숙송창근김동진기민효
    • C07D239/94
    • PURPOSE: An N-(3-ethinylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolineamine napsylate salt is provided to ensure excellent physico-chemical property and treat hyperproliferative diseases such as cancer in mammal. CONSTITUTION: An N-(3-ethinylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolineamine napsylate salt is denoted by chemical formula 1. The N-(3-ethinylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolineamine napsylate salt is crystalline. The crystal N-(3-ethinylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolineamine napsylate salt is characterized by X-ray diffraction pattern. A method for preparing the N-(3-ethinylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolineamine napsylate salt comprises: a step of dissolving N-(3-ethinylphenyl)6,7-bis(2-methoxyethoxy)4-quinazolineamine in non-polar or polar solvent; a step of dissolving naphthalene-2-sufonic acid in organic solvent and adding to reaction solution; and a step of stirring, filtering, washing, and drying.
    • 目的:提供N-(3-乙炔基苯基)-6,7-双(2-甲氧基乙氧基)-4-喹唑啉胺萘磺酸盐,以确保优异的物理化学性质并治疗哺乳动物中的过度增殖性疾病如癌症。 组成:N-(3-乙炔基苯基)-6,7-双(2-甲氧基乙氧基)-4-喹唑啉胺萘磺酸盐由化学式1表示。N-(3-乙炔基苯基)-6,7-双(2 - 甲氧基乙氧基)-4-喹唑啉胺萘磺酸盐是结晶的。 N-(3-乙炔基苯基)-6,7-双(2-甲氧基乙氧基)-4-喹唑啉胺萘磺酸盐的结晶表征为X射线衍射图。 制备N-(3-乙炔基苯基)-6,7-双(2-甲氧基乙氧基)-4-喹唑啉胺萘磺酸盐的方法包括:将N-(3-乙炔基苯基)6,7-双(2- 甲氧基乙氧基)-4-喹唑啉在非极性或极性溶剂中; 将萘-2-磺酸溶解在有机溶剂中并加入到反应溶液中的步骤; 以及搅拌,过滤,洗涤和干燥的步骤。