Dihydro-2h-pyran

5-(4-CHLORO-1,1,2,2,3,3,4,4-OCTAFLUOROBUTYLSULFONYL)-2-ETHOXY-6-PHENYL-4-P-TOLYL-3,4-DIHYDRO-2H-PYRAN

6-[(benzoyloxy)methyl]-3-oxo-3,6-dihydro-2H-pyran-2,4-diyl dibenzoate

methyl (2R,3R,4S)-4-(9H-beta-carbolin-1-ylcarbonyl)-3-ethenyl-2-(beta-D-glucopyranosyloxy)-3,4-dihydro-2H-pyran-5-carboxylate

Acetic acid,[4-[2-[3-(carboxymethoxy)-4,5-dichlorobenzoyl]-2,5-diethyl-3,4-dihydro-2H-pyran-6-yl]-2,3-dichlorophenoxy]-

Benzoic acid, 2,4-dinitro-,[[2,5-bis[(1,1-dimethylpropyl)thio]-3,4-dihydro-2H-pyran-2-yl]methylene]hydrazide

N-[5-tert-butyl-4-({6-hydroxy-2-[2-(4-hydroxyphenyl)ethyl]-2-(1-methylethyl)-4-oxo-3,4-dihydro-2H-pyran-5-yl}sulfanyl)-2-methylphenyl]-4-chlorobenzenesulfonamide