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SMILES: O=C1C(=C1O)O Canonical SMILES: OC1=C(C1=O)O InChI: InChI=1S/C3H2O3/c4-1-2(5)3(1)6/h4-5H InChIKey: SPXGBDTUWODGLI-UHFFFAOYSA-N
CBID:126892 http://www.chembase.cn/molecule-126892.html