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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
1249-66-716Α-甲基孕甾-5-烯-3Β,17α-二醇-20-酮-3-醋酸酯;
16Α-甲基孕甾-5-烯-3Β,17α-二醇-20-酮-3-醋酸酯;
Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-16-methyl-, (3b,16a)- (9CI);
Pregn-5-en-20-one,3b,17-dihydroxy-16a-methyl-, 3-acetate (6CI,7CI,8CI)
CAS:1249-66-7分子结构C24H36O4详情供应商
4954-07-8孕甾-3,5-二烯-3Β,17α-二醇-20-酮-3,17-二醋酸酯;
孕甾-3,5-二烯-3Β,17α-二醇-20-酮-3,17-二醋酸酯;
Pregna-3,5-dien-20-one,3,17-bis(acetyloxy)- (9CI);
Pregna-3,5-dien-20-one,3,17-dihydroxy-, diacetate (6CI,7CI,8CI)
CAS:4954-07-8分子结构C25H34O5详情供应商
5251-31-016Β-甲基孕甾-5,15-二烯-3Β,17α-二醇-20-酮-3-醋酸酯;
16Β-甲基孕甾-5,15-二烯-3Β,17α-二醇-20-酮-3-?
Pregna-5,15-dien-20-one,3-(acetyloxy)-17-hydroxy-16-methyl-, (3b)- (9CI);
Pregna-5,15-dien-20-one,3b,17-dihydroxy-16-methyl-,3-acetate (6CI,7CI,8CI)
CAS:5251-31-0分子结构C24H34O4详情供应商
热门搜关键词:CH3SCH2CH2CH2NH2 Ethyl methyl succinate C4H7N2+ C7H6ON2 imides CH3COOOCH3 聚 甲 基 乙 烯 基 硅 氧 烷 Tin octoate oximo  C31H50O4 C38H43 Na2S4O8 C8H16O2  Ethoxazole aluminum Hydroxid 3-Hydroxy-2-methyl [Bu4N][Ph3SiF2] C29H42O10 Benzofuro (C15H16O2%CH2O)x CH3SCH2 Ethylphenol C14H24N2O7 C17H22O7 C17H22O7N2 C7H5F3N2O iodonium C9H6F3N3O c6h5ch2oh 松香甘油 3,4,5-三羟基苯乙胺 C14H18O5N2 elastine Alkylamine berol C3HO 叔丁基二苯基硅氧基 BLACK 27 C4H11BO C2O3H4