Pyran

5,7-Bis[(3-methyl-2-butenyl)oxy]-2H-1-benzopyran-2-one

3-[2-[(2,3,4,5,6-2H5)Phenyl]propyl]-4-hydroxy-2H-1-benzopyran-2-one

PYRANTEL IMPURITY A

β-D-Mannopyranose 1,2,3,4-tetraacetate 6-methanesulfonate

22-Deoxy-21-O-β-D-glucopyranosylsorangicin A

1,2-Ethanediamine,N2-[2-[2-(diethylamino)ethyl]-8-methoxy-2H-[1]benzothiopyrano[4,3,2-cd]indazol-5-yl]-N1,N1-diethyl-

(3S,6aα,10bα)-Dodecahydro-3,4aα,7,7,10aβ-pentamethyl-3β-vinyl-1H-naphtho[2,1-b]pyran

2H-1-Benzopyran-6-ol,2-(4,8,12,16,20,24-hexamethyl-3,7,11,15,19,23-pentacosahexaenyl)-3,4-dihydro-2,5,7,8-tetramethyl-

a-D-Glucopyranose,2-deoxy-6-O-[2-deoxy-2-[(1,3-dioxotetradecyl)amino]-6-O-methyl-3-O-[(3R)-3-[[(5Z)-1-oxo-5-dodecen-1-yl]oxy]undecyl]-4-O-phosphono-b-D-glucopyranosyl]-2-[(1,3-dioxotetradecyl)amino]-3-O-[(3R)-3-hydroxyundecyl]-,1-(dihydrogen phosphate)

(S)-2,3-Dihydro-5,7-dihydroxy-2-(2-methoxyphenyl)-4H-1-benzopyran-4-one

2H-Pyran-5-carboxaldehyde,4-methoxy-3-methyl-2-oxo-6-(1-propenyl)-, (E)-

sodium 6-{[6-deoxyhexopyranosyl-(1->2)-[6-deoxyhexopyranosyl-(1->2)pentopyranosyl-(1->4)]-6-deoxyhexopyranosyl-(1->3)-6-deoxyhexopyranosyl]oxy}-20-hydroxy-23-oxocholest-9(11)-ene-3-sulfonate

5H-[1]Benzopyrano[2,3-b]pyridin-5-one, 7-bromo-

Thiopyrano[2,3-b]indole-2,3-dicarboxylic acid,4-(2-furanyl)-4,9-dihydro-, dimethyl ester

.beta.-L-manno-Heptopyranose, 1,6-anhydro-3,7-dideoxy-2-O-methyl-4-O-(phenylmethyl)-

2H-PYRANO[3,2-B]PYRIDINE,2-ETHOXY-3,4-DIHYDRO-

1,2,3,4-Tetrahydro-10-hydroxy-2-methyl-8-pentyl-5H-[1]benzopyrano[4,3-c]pyridin-5-one

[1,1'-Biphenyl]-4-carboxylic acid, 4'-butoxy-,3-cyano-2-oxo-2H-1-benzopyran-7-yl ester

4-((Dimethylamino)methyl)-9-methoxy-7H-furo(3,2-g)(1)benzopyran-7-one hydrochloride

6,10-Dodecadien-3-one,2,5-dihydroxy-2,6,10-trimethyl-12-[(tetrahydro-2H-pyran-2-yl)oxy]-,(E,E)-

Morpholine,4-[(2-chloro-3,6-dihydro-4,5-dimethyl-1-oxido-2H-thiopyran-2-yl)sulfonyl]-

.beta.-D-ribo-Hexopyranose, 1,6-anhydro-2-O-butyl-3-deoxy-4-O-(phenylmethyl)-

a-D-Altropyranoside, methyl3-azido-3-deoxy-4,6-O-(phenylmethylene)-

Silane,[2-[6-[3-cyclohexyl-3-[(tetrahydro-2H-pyran-2-yl)oxy]-1-propynyl]-1,3a,4,5,6,6a-hexahydro-5-[(tetrahydro-2H-pyran-2-yl)oxy]-2-pentalenyl]ethoxy](1,1-dimethylethyl)dimethyl-

2-Propen-1-one,1-(3,4-dihydro-5-hydroxy-7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-[4-[(tetrahydro-2H-pyran-2-yl)oxy]phenyl]-

.beta.-L-Galactopyranoside, methyl 6-deoxy-1-thio-

[(1S,4aα,7aα)-1,4a,5,7a-Tetrahydro-5α-hydroxy-4-(hydroxymethyl)cyclopenta[c]pyran-1-yl]β-D-glucopyranoside

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

2H-Thiopyran-4-carboxylicacid,4-aminotetrahydro-2,5-dimethyl-,(2alpha,4alpha,5beta)-

.alpha.-D-erythro-Hexopyranosid-4-ulose, methyl 3-deoxy-6-O-(1,1-dimethylethyl)diphenylsilyl-2-O-methyl-

1H-Naphtho[2,3-c]pyran-1-one,3,4-dihydro-10-hydroxy-7-methoxy-3-methyl-9-[(phenylmethoxy)methoxy]-

2H-Pyran-3-carboxylic acid, tetrahydro-4-oxo-2,6-diphenyl-, methylester, (2R,3S,6S)-rel-

2H-Thiopyran-2-one,tetrahydro-3-(hydroxymethylene)-6-methyl-

1H-2-Benzothiopyran-1-carbonitrile,3,4-dihydro-1-[(methylsulfonyl)methyl]-, 2,2-dioxide

4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenyl)-3,6,7-trimethoxy-8-methyl-

2H-PYRAN-4-CARBOXALDEHYDE,TETRAHYDRO-2-METHYL-6-OXO-,CIS-