提示: 按住Ctrl键可以同时选择多个官能团
SMILES: [13CH3][13C](=O)O[13C](=O)[13CH3] Canonical SMILES: [13CH3][13C](=O)O[13C](=O)[13CH3] InChI: InChI=1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3/i1+1,2+1,3+1,4+1 InChIKey: WFDIJRYMOXRFFG-JCDJMFQYSA-N
CBID:139344 http://www.chembase.cn/molecule-139344.html