2h-pyran-5-carboxylic

2H-Pyran-5-carboxylic acid,3,4-dihydro-2-methyl-6-(1,3-pentadienyl)-4-(phenylhydrazono)-, ethylester, (E,E)-

CAS 89062-73-7 · 540427

2H-Pyran-5-carboxylic acid, 3,3-diethoxy-3,4-dihydro-6-methyl-4-oxo-,ethyl ester

CAS 87224-06-4 · 556906

2H-Pyran-5-carboxylicacid, 3-ethenyl-2-(b-D-glucopyranosyloxy)-3,4-dihydro-4-hydroxy-4-[2-[(4-hydroxybenzoyl)oxy]ethyl]-,methyl ester, [2S-(2a,3b,4a)]-

CAS 156312-06-0 · 1143112