InChI=1S/C9H10O5/c1-14-7-3-2-5(4-6(7)10)8(11)9(12)13/h2-4,8,10-11H,1H3,(H,12,13)
InChI=1S/C9H10O5/c1-...
SMILES:COC1=C(O)C=C(C(O)C(=O)O)C=C1
InChI:InChI=1S/C9H10O5/c1-14-7-3-2-5(4-6(7)10)8(11)9(12)13/h2-4,8,10-11H,1H3,(H,12,13)
InChI key:PXMUSCHKJYFZFD-UHFFFAOYSA-N