FDA全球物质注册数据库(FDA Global Substance Registration System)
物质名称6,7-DIMETHOXYQUINAZOLINE-2,4(1H,3H)-DIONE
异名/同义词2,4(1H,3H)-QUINAZOLINEDIONE, 6,7-DIMETHOXY-
2,5-DIHYDROXY-6,7-DIMETHOXYQUINAZOLINE
6,7-DIMETHOXY-1H-QUINAZOLINE-2,4-DIONE
6,7-DIMETHOXY-2,4(1H,3H)-QUINAZOLINEDIONE
6,7-DIMETHOXYQUINAZOLINE-2,4(1H,3H)-DIONE
6,7-DIMETHOXYQUINAZOLINE-2,4-DIOL
6,7-DIMETHOXYQUINAZOLINE-2,4-DIONE
DOXAZOSIN IMPURITY D
DOXAZOSIN MESILATE IMPURITY D [EP IMPURITY]
DOXAZOSIN RELATED COMPOUND B
DOXAZOSIN RELATED COMPOUND B [USP-RS]
USP DOXAZOSIN RELATED COMPOUND B [USP IMPURITY]
CAS登记号28888-44-0
物质唯一标识(Unique Ingredient Identifier)K7867Z125J
分子式C10H10N2O4
国际化合物标识(International Chemical Identifier,InChI)KWNQIIMVPSMYEM-UHFFFAOYSA-N
SMILES[nH]1c(c2cc(OC)c(cc2[nH]c1=O)OC)=O
分子结构式
欧洲化学品管理局注册号(ECHA)249-288-1
成分类型INGREDIENT SUBSTANCE / chemical
关联数据
  • 美国药典对照品
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