化学名称: (2S,2'S,3R,3'R)-2,2'-((3R,8R)-1,6-bis((2-formimidamidoethyl)thio)-5,10-dioxo-2,7,8,10-tetrahydro-3H,5H-dipyrrolo[1,2-a:1',2'-d]pyrazine-3,8-diyl)bis(3-hydroxybutanoic acid)
微笑: O=C(N1C2=C(SCCNC=N)C[C@@H]1[C@@H]([C@H](O)C)C(O)=O)C3=C(SCCNC=N)C[C@H]([C@@H]([C@H](O)C)C(O)=O)N3C2=O