1，CAS#:54159-18-1ChemicalName:Ethyl2-(benzylamino)propanoate2，CAS#:10168-00-04-***-3-甲基***ChemicalName:4-Bromo-3-methylpyridine3，CAS#:141699-57-2ChemicalName:1-Boc-3-methanesulfonyloxypyrrolidine4，CAS#:149330-25-62,6-二羟乙氨基***ChemicalName:2,6-Bis[(2-hydroxyethyl)amino]toluene5，CAS#:66422-95-52,4-二氨基苯氧***盐酸盐ChemicalName:2-(2,4-Diamino)benzyloxyethanoldihydrochloride)