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SMILES: C/C=C/C Canonical SMILES: C/C=C/C InChI: InChI=1S/C4H8/c1-3-4-2/h3-4H,1-2H3 InChIKey: IAQRGUVFOMOMEM-UHFFFAOYSA-N
CBID:89026 http://www.chembase.cn/molecule-89026.html