提示: 按住Ctrl键可以同时选择多个官能团
SMILES: C1(=O)c2c(C(=O)N1)c(ccc2)[N+](=O)[O-] Canonical SMILES: O=C1NC(=O)c2c1cccc2[N+](=O)[O-] InChI: InChI=1S/C8H4N2O4/c11-7-4-2-1-3-5(10(13)14)6(4)8(12)9-7/h1-3H,(H,9,11,12) InChIKey: BONIIQYTWOPUQI-UHFFFAOYSA-N
CBID:70303 http://www.chembase.cn/molecule-70303.html