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SMILES: C1(C(=O)NCC1=O)C(=O)OC Canonical SMILES: COC(=O)C1C(=O)CNC1=O InChI: InChI=1S/C6H7NO4/c1-11-6(10)4-3(8)2-7-5(4)9/h4H,2H2,1H3,(H,7,9) InChIKey: GQEDOGKXSMQIRV-UHFFFAOYSA-N
CBID:285640 http://www.chembase.cn/molecule-285640.html