CSc1nc(C)c(NC(C)=O)c(N)n1    mol7102    0_1
CSc1nc(C)c(NC(C)=O)c([NH3+])n1    mol7102    1_1
CSc1nc(N)c(NC(C)=O)c(C)[nH+]1    mol7102    1_2
CSc1nc(C)c(NC(C)=O)c(N)[nH+]1    mol7102    1_3