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SMILES: [O-]C(=O)C(=O)[O-] Canonical SMILES: [O-]C(=O)C(=O)[O-] InChI: InChI=1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)/p-2 InChIKey: MUBZPKHOEPUJKR-UHFFFAOYSA-L
CBID:2458 http://www.chembase.cn/molecule-2458.html