苯磷硫胺 货号:B085000 英文名:Benfotiamine 同义词:S-(2-(N-((4-amino-2-methylpyrimidin-5-yl)methyl)formamido)-5-(phosphonooxy)pent-2-en-3-yl) benzothioate CAS号:22457-89-2 分子式:C19H23N4O6PS 分子量:466.45 询价订购