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SMILES: c1(c(c2c(oc1=O)cccc2)[O-])C(CC(=O)CC)c1ccccc1.[Na+] Canonical SMILES: CCC(=O)CC(c1c(=O)oc2c(c1[O-])cccc2)c1ccccc1.[Na+] InChI: InChI=1S/C20H18O4.Na/c1-2-14(21)12-16(13-8-4-3-5-9-13)18-19(22)15-10-6-7-11-17(15)24-20(18)23;/h3-11,16,22H,2,12H2,1H3;/q;+1/p-1 InChIKey: ACQIFTIADDJVPQ-UHFFFAOYSA-M
CBID:187766 http://www.chembase.cn/molecule-187766.html