FDA全球物质注册数据库(FDA Global Substance Registration System)
物质名称13-ETHYL-3-METHOXY-18,19-DINOR-17.ALPHA.-PREGNA-3,5-DIEN-20-YN-17-OL
异名/同义词13-ETHYL-3-METHOXY-18,19-DINOR-17.ALPHA.-PREGNA-3,5-DIEN-20-YN-17-OL
18,19-DINORPREGNA-3,5-DIEN-20-YN-17-OL, 13-ETHYL-3-METHOXY-, (17.ALPHA.)-
LEVONORGESTREL IMPURITY S [EP IMPURITY]
CAS登记号176254-10-7
物质唯一标识(Unique Ingredient Identifier)T4H49UF3PS
分子式C22H30O2
国际化合物标识(International Chemical Identifier,InChI)JJDZOSISUWLMOH-ZCPXKWAGSA-N
SMILESC=1(CC[C@@]2([C@]3(CC[C@@]4([C@@](CC[C@]4([C@@]3(CC=C2C1)[H])[H])(C#C)O)CC)[H])[H])OC
分子结构式
欧洲化学品管理局注册号(ECHA)
成分类型INGREDIENT SUBSTANCE / chemical
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