提示: 按住Ctrl键可以同时选择多个官能团
SMILES: C(CC#N)O Canonical SMILES: OCCC#N InChI: InChI=1S/C3H5NO/c4-2-1-3-5/h5H,1,3H2 InChIKey: WSGYTJNNHPZFKR-UHFFFAOYSA-N
CBID:171115 http://www.chembase.cn/molecule-171115.html