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SMILES: n1(c(=O)c2c3c(c1=O)cccc3ccc2)CCCC(=O)O Canonical SMILES: OC(=O)CCCn1c(=O)c2cccc3c2c(c1=O)ccc3 InChI: InChI=1S/C16H13NO4/c18-13(19)8-3-9-17-15(20)11-6-1-4-10-5-2-7-12(14(10)11)16(17)21/h1-2,4-7H,3,8-9H2,(H,18,19) InChIKey: ZHXRDXTYPCPBTI-UHFFFAOYSA-N
CBID:71321 http://www.chembase.cn/molecule-71321.html