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SMILES: C1=CC(=O)N(C1=O)C(C)C(=O)O Canonical SMILES: OC(=O)C(N1C(=O)C=CC1=O)C InChI: InChI=1S/C7H7NO4/c1-4(7(11)12)8-5(9)2-3-6(8)10/h2-4H,1H3,(H,11,12) InChIKey: MDNSLPICAWKNAG-UHFFFAOYSA-N
CBID:13636 http://www.chembase.cn/molecule-13636.html