InChI=1S/C17H16O5/c1-21-13-6-3-11(4-7-13)5-8-14(19)17-15(20)9-12(18)10-16(17)22-2/h3-10,18,20H,1-2H3
InChI=1S/C17H16O5/c1...
SMILES:COC1=CC=C(C=CC(=O)C2=C(O)C=C(O)C=C2OC)C=C1
InChI:InChI=1S/C17H16O5/c1-21-13-6-3-11(4-7-13)5-8-14(19)17-15(20)9-12(18)10-16(17)22-2/h3-10,18,20H,1-2H3
InChI key:YROJPKUFDFWHAO-UHFFFAOYSA-N