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SMILES: C1=C(C(=O)C1=O)[O-].[Na+] Canonical SMILES: [O-]C1=CC(=O)C1=O.[Na+] InChI: InChI=1S/C4H2O3.Na/c5-2-1-3(6)4(2)7;/h1,5H;/q;+1/p-1 InChIKey: FERDNJVXTWPNSA-UHFFFAOYSA-M
CBID:132618 http://www.chembase.cn/molecule-132618.html