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SMILES: n1cccc2ncc(n12)[N+](=O)[O-] Canonical SMILES: [O-][N+](=O)c1cnc2n1nccc2 InChI: InChI=1S/C6H4N4O2/c11-10(12)6-4-7-5-2-1-3-8-9(5)6/h1-4H InChIKey: YWTZZJSJUVSJKG-UHFFFAOYSA-N
CBID:73667 http://www.chembase.cn/molecule-73667.html