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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
2857-83-2Pregnan-20-one,3-(acetyloxy)-5,6-epoxy-17-hydroxy-16-methyl-, (3b,5a,6a,16a)- (9CI);
5a-Pregnan-20-one, 5,6a-epoxy-3b,17-dihydroxy-16a-methyl-, 3-acetate (7CI);
5,6-Epoxy-5H-cyclopenta[a]phenanthrene,pregnan-20-one deriv.;
3b-Acetoxy-5,6a-epoxy-16a-methyl-17-hydroxy-5a-pregnan-20-one
CAS:2857-83-2分子结构C24H36O5详情供应商
热门搜关键词:c9h16clo C8H17ONCl dioxobenzothiazol StrontiumNitrate URETHANE POLYPROPYLENE tolylene diisocyanat V2O2 Hydroxydopamine *urea* C10H6FNO RhS2 NHAc Ni CN Mo CN C4 F H9 马来酸???? C11H14O2N6 N6C11H14O2 c3h3o8 c3h3o8 glycelrol