提示: 按住Ctrl键可以同时选择多个官能团
SMILES: O=C1OC(=O)C(=O)OC1=O Canonical SMILES: O=C1OC(=O)C(=O)OC1=O InChI: InChI=1S/C4O6/c5-1-2(6)10-4(8)3(7)9-1 InChIKey: WBHICAWASPYOHL-UHFFFAOYSA-N
CBID:127119 http://www.chembase.cn/molecule-127119.html