Cn1c(=O)[nH]c2ncn(C)c2c1=O    mol10180    0_1
Cn1c(=O)[nH]c2[nH+]cn(C)c2c1=O    mol10180    1_1
Cn1c(=O)[n-]c2ncn(C)c2c1=O    mol10180    -1_1