甲麦角新碱 货号:M018000 英文名:Methylergometrine 同义词:(9R)-N-((S)-1-hydroxybutan-2-yl)-7-methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxamide CAS号:113-42-8 分子式:C20H25N3O2 分子量:339.43 询价订购