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SMILES: n1ncccc1C=O Canonical SMILES: O=Cc1cccnn1 InChI: InChI=1S/C5H4N2O/c8-4-5-2-1-3-6-7-5/h1-4H InChIKey: YRUFRSUZZACWCW-UHFFFAOYSA-N
CBID:63218 http://www.chembase.cn/molecule-63218.html