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SMILES: [nH]1c(=O)c(c[nH]c1=O)CCn1c(c(nc1)c1ccccc1)C1COCC1 Canonical SMILES: O=c1[nH]c(=O)[nH]cc1CCn1cnc(c1C1COCC1)c1ccccc1 InChI: InChI=1S/C19H20N4O3/c24-18-14(10-20-19(25)22-18)6-8-23-12-21-16(13-4-2-1-3-5-13)17(23)15-7-9-26-11-15/h1-5,10,12,15H,6-9,11H2,(H2,20,22,24,25) InChIKey: KQULWMUSHHROIK-UHFFFAOYSA-N
CBID:522006 http://www.chembase.cn/molecule-522006.html