Butanedioic acid, methylene-, 1-[2-(2-benzothiazolyl)hydrazide]
CAS No. 110226-80-7
2-氨基-4,6-二甲氧基苯并噻唑
(-)-Hygrine 65941-22-2
2-溴-1-(3,4-二甲基苯基)丙-1-酮