提示: 按住Ctrl键可以同时选择多个官能团
SMILES: o1cncc1C(=O)N Canonical SMILES: NC(=O)c1cnco1 InChI: InChI=1S/C4H4N2O2/c5-4(7)3-1-6-2-8-3/h1-2H,(H2,5,7) InChIKey: MXNFUCNDPLBTMF-UHFFFAOYSA-N
CBID:811997 http://www.chembase.cn/molecule-811997.html