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SMILES: c1(c2c(oc(=O)c1)cc(OC(C(=O)O)c1ccccc1)cc2)c1ccccc1 Canonical SMILES: O=c1oc2cc(ccc2c(c1)c1ccccc1)OC(c1ccccc1)C(=O)O InChI: InChI=1S/C23H16O5/c24-21-14-19(15-7-3-1-4-8-15)18-12-11-17(13-20(18)28-21)27-22(23(25)26)16-9-5-2-6-10-16/h1-14,22H,(H,25,26) InChIKey: HARVQWZXNSNBQV-UHFFFAOYSA-N
CBID:192310 http://www.chembase.cn/molecule-192310.html