CCN(CC)c1nc(NC(C)C)nc(OC)n1    mol7631    0_1
CCN(CC)c1nc(OC)nc(NC(C)C)[nH+]1    mol7631    1_1
CCN(CC)c1nc(NC(C)C)nc(OC)[nH+]1    mol7631    1_2
CC[NH+](CC)c1nc(NC(C)C)nc(OC)n1    mol7631    1_3
CCN(CC)c1nc(NC(C)C)[nH+]c(OC)n1    mol7631    1_4
CCN(CC)c1nc([NH2+]C(C)C)nc(OC)n1    mol7631    1_5