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SMILES: n1(nnnc1)c1cc(C(=O)O)cc(C(=O)O)c1 Canonical SMILES: OC(=O)c1cc(cc(c1)n1cnnn1)C(=O)O InChI: InChI=1S/C9H6N4O4/c14-8(15)5-1-6(9(16)17)3-7(2-5)13-4-10-11-12-13/h1-4H,(H,14,15)(H,16,17) InChIKey: LTXHNRONGYGYOW-UHFFFAOYSA-N
CBID:59984 http://www.chembase.cn/molecule-59984.html