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SMILES: C1=CC21C=C2 Canonical SMILES: C1=CC21C=C2 InChI: InChI=1S/C5H4/c1-2-5(1)3-4-5/h1-4H InChIKey: JXGJFWLYGSVFBS-UHFFFAOYSA-N
CBID:129602 http://www.chembase.cn/molecule-129602.html