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SMILES: O=C(c1ncc(C(=O)O)nc1)O Canonical SMILES: OC(=O)c1ncc(nc1)C(=O)O InChI: InChI=1S/C6H4N2O4/c9-5(10)3-1-7-4(2-8-3)6(11)12/h1-2H,(H,9,10)(H,11,12) InChIKey: GMIOYJQLNFNGPR-UHFFFAOYSA-N
CBID:287452 http://www.chembase.cn/molecule-287452.html