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SMILES: c1(c(=O)c2c(oc1)cc(OC(=O)c1ccccc1)cc2)c1ccccc1 Canonical SMILES: O=C(c1ccccc1)Oc1ccc2c(c1)occ(c2=O)c1ccccc1 InChI: InChI=1S/C22H14O4/c23-21-18-12-11-17(26-22(24)16-9-5-2-6-10-16)13-20(18)25-14-19(21)15-7-3-1-4-8-15/h1-14H InChIKey: ASIFKZIJDIDMPE-UHFFFAOYSA-N
CBID:189625 http://www.chembase.cn/molecule-189625.html