提示: 按住Ctrl键可以同时选择多个官能团
SMILES: c1(c(ncnc1O)O)N Canonical SMILES: Oc1ncnc(c1N)O InChI: InChI=1S/C4H5N3O2/c5-2-3(8)6-1-7-4(2)9/h1H,5H2,(H2,6,7,8,9) InChIKey: YKHPWCZPESTMRF-UHFFFAOYSA-N
CBID:180170 http://www.chembase.cn/molecule-180170.html