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SMILES: c1ccc(cc1)C1=c2c3ccccc3c3ccccc3c2=C(C1=O)c1ccccc1 Canonical SMILES: O=C1C(=c2c(=C1c1ccccc1)c1ccccc1c1c2cccc1)c1ccccc1 InChI: InChI=1S/C29H18O/c30-29-25(19-11-3-1-4-12-19)27-23-17-9-7-15-21(23)22-16-8-10-18-24(22)28(27)26(29)20-13-5-2-6-14-20/h1-18H InChIKey: MNSDGJFEKUKHGO-UHFFFAOYSA-N
CBID:301838 http://www.chembase.cn/molecule-301838.html