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SMILES: O1S(=O)(=O)NC(=O)C=C1C.[K] Canonical SMILES: O=C1C=C(C)OS(=O)(=O)N1.[K] InChI: InChI=1S/C4H5NO4S.K/c1-3-2-4(6)5-10(7,8)9-3;/h2H,1H3,(H,5,6); InChIKey: AHRFRRASJMTTQU-UHFFFAOYSA-N
CBID:312796 http://www.chembase.cn/molecule-312796.html