提示: 按住Ctrl键可以同时选择多个官能团
SMILES: c12c(ncnc1N)[nH]ccc2=O Canonical SMILES: O=c1cc[nH]c2c1c(N)ncn2 InChI: InChI=1S/C7H6N4O/c8-6-5-4(12)1-2-9-7(5)11-3-10-6/h1-3H,(H3,8,9,10,11,12) InChIKey: BGXMRRHONOWTLI-UHFFFAOYSA-N
CBID:40300 http://www.chembase.cn/molecule-40300.html