提示: 按住Ctrl键可以同时选择多个官能团
SMILES: [nH]1c(=O)[nH]c(cc1=O)C Canonical SMILES: Cc1cc(=O)[nH]c(=O)[nH]1 InChI: InChI=1S/C5H6N2O2/c1-3-2-4(8)7-5(9)6-3/h2H,1H3,(H2,6,7,8,9) InChIKey: SHVCSCWHWMSGTE-UHFFFAOYSA-N
CBID:53502 http://www.chembase.cn/molecule-53502.html