Cc1nc2c(OC(C)C)nc(=N)nc-2n(C)c1C    mol8154    0_1
Cc1nc2c(OC(C)C)[nH+]c(=N)nc-2n(C)c1C    mol8154    1_1
Cc1nc2c(OC(C)C)nc(=N)[nH+]c-2n(C)c1C    mol8154    1_2
Cc1nc2c(OC(C)C)nc(=[NH2+])nc-2n(C)c1C    mol8154    1_3
Cc1[nH+]c2c(OC(C)C)nc(=N)nc-2n(C)c1C    mol8154    1_4