多佐胺EP杂质B(盐酸盐) 货号:D054002A 英文名:Dorzolamide EP Impurity B(Hydrochloride) 同义词:(4R,6S)-4-(ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide hydrochloride CAS号:120279-37-0 分子式:C10H16N2O4S3.HCl 分子量:324.44 36.46 询价订购