提示: 按住Ctrl键可以同时选择多个官能团
SMILES: n1c(ccn1C)[N+](=O)[O-] Canonical SMILES: [O-][N+](=O)c1ccn(n1)C InChI: InChI=1S/C4H5N3O2/c1-6-3-2-4(5-6)7(8)9/h2-3H,1H3 InChIKey: KLAQNTBUXCCZHC-UHFFFAOYSA-N
CBID:57655 http://www.chembase.cn/molecule-57655.html