提示: 按住Ctrl键可以同时选择多个官能团
SMILES: [nH]1c(=O)c(n[nH]c1=O)C Canonical SMILES: Cc1n[nH]c(=O)[nH]c1=O InChI: InChI=1S/C4H5N3O2/c1-2-3(8)5-4(9)7-6-2/h1H3,(H2,5,7,8,9) InChIKey: XZWMZFQOHTWGQE-UHFFFAOYSA-N
CBID:57949 http://www.chembase.cn/molecule-57949.html