CC(=O)N(C(C)=O)C1=NC(=O)CN1C    mol36460    0_1
CC(=O)N(C(C)=O)C1=NC(=[OH+])CN1C    mol36460    1_1
CC(=O)N(C(C)=O)C1=[NH+]C(=O)CN1C    mol36460    1_2
CC(=O)N(C(C)=[OH+])C1=NC(=O)CN1C    mol36460    1_3