Cc1nnc(C)n1NCC(C)([N+](=O)[O-])[N+](=O)[O-] mol7671 0_1 Cc1nnc(C)n1[NH2+]CC(C)([N+](=O)[O-])[N+](=O)[O-] mol7671 1_1 Cc1n[nH+]c(C)n1NCC(C)([N+](=O)[O-])[N+](=O)[O-] mol7671 1_2