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SMILES: c1(=O)[nH]c2c(o1)ccc(C(=O)O)c2 Canonical SMILES: OC(=O)c1ccc2c(c1)[nH]c(=O)o2 InChI: InChI=1S/C8H5NO4/c10-7(11)4-1-2-6-5(3-4)9-8(12)13-6/h1-3H,(H,9,12)(H,10,11) InChIKey: KHVGBYCMDLCIAF-UHFFFAOYSA-N
CBID:18071 http://www.chembase.cn/molecule-18071.html