提示: 按住Ctrl键可以同时选择多个官能团
SMILES: n1nsc(c1C)C=O Canonical SMILES: O=Cc1snnc1C InChI: InChI=1S/C4H4N2OS/c1-3-4(2-7)8-6-5-3/h2H,1H3 InChIKey: OXDOIOYUIISYNE-UHFFFAOYSA-N
CBID:90304 http://www.chembase.cn/molecule-90304.html