提示: 按住Ctrl键可以同时选择多个官能团
SMILES: c1(c(nccn1)Cl)C=O Canonical SMILES: O=Cc1nccnc1Cl InChI: InChI=1S/C5H3ClN2O/c6-5-4(3-9)7-1-2-8-5/h1-3H InChIKey: QRVSQUNWTBLLOC-UHFFFAOYSA-N
CBID:265929 http://www.chembase.cn/molecule-265929.html