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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
4202-98-6Pregna-4,6-diene-3,20-dione,6-chloro-, (9b,10a)- (9CI);
9b,10a-Pregna-4,6-diene-3,20-dione, 6-chloro- (7CI,8CI)
CAS:4202-98-6分子结构C21H27CLO2详情供应商
2415-28-318,19-Dinorpregn-4-en-20-yn-3-one,21-chloro-13-ethyl-17-hydroxy-, (17a)-(?à)- (9CI);
18,19-Dinor-17a-pregn-4-en-20-yn-3-one,21-chloro-13-ethyl-17-hydroxy-, (?à)- (8CI);
(?à)-17a-Chloroethynyl-13b-ethyl-17-hydroxygon-4-en-3-one;
(?à)-17a-Chloroethynyl-13b-ethyl-17b-hydroxygon-4-en-3-one;
(?à)-17a-Chloroethynyl-13b-ethyl-4-gonen-17b-ol-3-one;
Wy 4355;
dl-17a-Chlorethynyl-13b-ethyl-17b-hydroxygon-4-en-3-one
CAS:2415-28-3分子结构C21H27CLO2详情供应商
热门搜关键词:salacos 913 C13H32O3 C14H9O2 Versagel acid ether 231C H4P2O5 c8h7O2Na Color developing agent S1N4 na2s4 C4H3IN2O2 C14H28O2Si 1,1-dimethylpropyl NH2CH2OH OTAC 桑皮黄素 邻苯二甲酸二丁酯 邻苯二甲酸二丁酯 糠酸丙酯 C20H13N1 C9H13N3O3S C16H6O C18H8O 吡啶氨基 N-甲基靛红酸酐 六水合硝酸 C9H22O2Si 辛酸庚酯 苯基氯硅烷 二硝基苯甲酰氯 咪唑 酰氯 2-氨基-6-巯基嘌呤 苯乙酸异丙酯 乙醇 二胺 1,3-Dioxolan-2-yl C8H20OSi EC 5%4%2 2-溴壬烷 C14H27O 2(3H)-Benzofuranone