2-Butenoic acid, 4-(1,3-benzodioxol-5-yl)-4-oxo-, methyl ester, (2E)-

CAS:627485-01-2

Formula:C12H10O5

4-Benzofurancarboxylic acid, 6-acetyl-7-hydroxy-, methyl ester

CAS:63272-74-2

Formula:C12H10O5

3-Benzofurancarboxylic acid, 6-acetyl-5-hydroxy-2-methyl-

CAS:63529-83-9

Formula:C12H10O5

Benzofurandicarboxylic acid, dimethyl ester

CAS:63757-72-2

Formula:C12H10O5

2-Benzofurancarboxylic acid, 3-(2-oxopropoxy)-

CAS:886211-03-6

Formula:C12H10O5

2H-1-Benzopyran-2-one, 4-[(acetyloxy)methyl]-7-hydroxy-

CAS:88861-48-7

Formula:C12H10O5

2H-1-Benzopyran-6-carboxylic acid, 7-methoxy-2-oxo-, methyl ester

CAS:888-63-1

Formula:C12H10O5

2H-Cyclohepta[b]furan-3-carboxylic acid, 6-methoxy-2-oxo-, methyl ester

CAS:89099-56-9

Formula:C12H10O5

2H-Cyclohepta[b]furan-3-carboxylic acid, 5-methoxy-2-oxo-, methyl ester

CAS:89099-60-5

Formula:C12H10O5

2H-1-Benzopyran-2-one, 8-(acetyloxy)-3-methoxy-

CAS:93827-16-8

Formula:C12H10O5