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SMILES: n1(c(=O)[nH]c2c(c1=O)cccc2)CCCC(=O)O Canonical SMILES: OC(=O)CCCn1c(=O)[nH]c2c(c1=O)cccc2 InChI: InChI=1S/C12H12N2O4/c15-10(16)6-3-7-14-11(17)8-4-1-2-5-9(8)13-12(14)18/h1-2,4-5H,3,6-7H2,(H,13,18)(H,15,16) InChIKey: BTFBXFKMCKLOBG-UHFFFAOYSA-N
CBID:59562 http://www.chembase.cn/molecule-59562.html