盐酸大观霉素杂质F 货号:S017005 英文名:Spectinomycin Impurity F 同义词:(2S,4S,6R)-4-hydroxy-6-methyl-2-(((1r,2R,3S,4S,5R,6S)-2,4,6-trihydroxy-3,5-bis(methylamino)cyclohexyl)oxy)dihydro-2H-pyran-3(4H)-one CAS号:N/A 分子式:C14H26N2O7 分子量:334.37 询价订购