Cc1c(NC2CC2)nc(C2CC2)nc1N1CCSCC1 mol19540 0_1 Cc1c(NC2CC2)nc(C2CC2)nc1[NH+]1CCSCC1 mol19540 1_1 Cc1c(NC2CC2)nc(C2CC2)[nH+]c1N1CCSCC1 mol19540 1_2 Cc1c(N2CCSCC2)nc(C2CC2)[nH+]c1NC1CC1 mol19540 1_3 Cc1c([NH2+]C2CC2)nc(C2CC2)nc1N1CCSCC1 mol19540 1_4