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SMILES: C(=C\C(=O)[O-])\C(=O)[O-].[K+].[K+] Canonical SMILES: [O-]C(=O)/C=C\C(=O)[O-].[K+].[K+] InChI: InChI=1S/C4H4O4.2K/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1-;; InChIKey: SHPKCSFVQGSAJU-UAIGNFCESA-L
CBID:130545 http://www.chembase.cn/molecule-130545.html