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中文名称 英文名称 CAS号 化学式 结构式图片
—— (R)-6-((tert-butyl(dimethyl)silyloxy)methyl)-5,6-dihydropyran-2-one 231963-90-9 C12H22O3Si
(R)-6-((tert-butyl(dimethyl)silyloxy)methyl)-5,6-dihydropyran-2-one
—— (6R,4'S)-6-(2,2-dimethyl-1,3-dioxolan-4-yl)-6-undecyl-5,6-dihydropyran-2-one 521065-45-2 C21H36O4
(6R,4'S)-6-(2,2-dimethyl-1,3-dioxolan-4-yl)-6-undecyl-5,6-dihydropyran-2-one
—— 6-Ethoxycarbonyl-4-oxo-5-phenylmethoxypyran-3-carboxylic acid 1332856-06-0 C16H14O7
6-Ethoxycarbonyl-4-oxo-5-phenylmethoxypyran-3-carboxylic acid
—— 6-hydroperoxy-2-octyl-6-methyl-2H-pyran-3(6H)-one 488791-97-5 C14H24O4
6-hydroperoxy-2-octyl-6-methyl-2H-pyran-3(6H)-one
—— 3-Chloro-6-methyl-2-pyranone 61550-09-2 C6H5ClO2
3-Chloro-6-methyl-2-pyranone
—— (1R,Cis)-4,7,7-trimethyl-3-oxabicyclo-(4.1.0.)-hept-4-en-2-one 70174-49-1 C9H12O2
(1R,Cis)-4,7,7-trimethyl-3-oxabicyclo-(4.1.0.)-hept-4-en-2-one
—— 3-<1-(4-Chlorphenyl)-3-oxo-butyl>-4-hydroxy-6-methyl-2H-pyran-2-on 88639-77-4 C16H15ClO4
3-<1-(4-Chlorphenyl)-3-oxo-butyl>-4-hydroxy-6-methyl-2H-pyran-2-on
—— methyl (3,4-di-O-tert-butyldimethylsilyl-D-glucuronate)glycal 252000-90-1 C19H38O5Si2
methyl (3,4-di-O-tert-butyldimethylsilyl-D-glucuronate)glycal
—— 6-n-heptyl-4-methyl-2H-pyran-2-one 50405-90-8 C13H20O2
6-n-heptyl-4-methyl-2H-pyran-2-one
—— 6-methyl-4-oxo-4H-pyran-3-yl octanoate 1181324-09-3 C14H20O4
6-methyl-4-oxo-4H-pyran-3-yl octanoate
—— 2,6-diphenyl-N-methyl-4-oxo-4H-pyran-3-carboxamide 65560-99-8 C19H15NO3
2,6-diphenyl-N-methyl-4-oxo-4H-pyran-3-carboxamide
—— 2-methoxy-3,5-dimethyl-6-[(2E)-3-methylundecenyl]-4H-pyran-4-one 544461-53-2 C20H32O3
2-methoxy-3,5-dimethyl-6-[(2E)-3-methylundecenyl]-4H-pyran-4-one
—— 2,3-dihydro-5-methyl-2-phenylpyran-4-one 88198-70-3 C12H12O2
2,3-dihydro-5-methyl-2-phenylpyran-4-one
—— 4,5-bis(4-bromophenyl)-3,6-diphenyl-α-pyrone 878396-23-7 C29H18Br2O2
4,5-bis(4-bromophenyl)-3,6-diphenyl-α-pyrone
—— Acetic acid (R)-4-oxo-6-phenyl-5,6-dihydro-4H-pyran-3-yl ester 88198-72-5 C13H12O4
Acetic acid (R)-4-oxo-6-phenyl-5,6-dihydro-4H-pyran-3-yl ester
—— 1-(3,6-dihydro-2H-pyran-4-yl)propan-2-one 1058731-63-7 C8H12O2
1-(3,6-dihydro-2H-pyran-4-yl)propan-2-one
—— (2R)-5-Hydroxy-2-phenyl-2,3-dihydro-4H-pyran-4-one 88146-73-0 C11H10O3
(2R)-5-Hydroxy-2-phenyl-2,3-dihydro-4H-pyran-4-one
—— (6R,4'S,5'R)-6-(2',2'-dimethyl-5'-phenyl-[1',3']dioxolan-4'-yl)-5,6-dihydropyran-2-one 163630-06-6 C16H18O4
(6R,4'S,5'R)-6-(2',2'-dimethyl-5'-phenyl-[1',3']dioxolan-4'-yl)-5,6-dihydropyran-2-one
—— 4-bromo-5,6-dihydro-2H-pyran-3-carbaldehyde 904744-54-3 C6H7BrO2
4-bromo-5,6-dihydro-2H-pyran-3-carbaldehyde
—— (6S)-6-[(4R,5R)-2,2-dimethyl-5-phenyl-1,3-dioxolan-4-yl]-5,6-dihydro-2H-pyran-2-one 473543-42-9 C16H18O4
(6S)-6-[(4R,5R)-2,2-dimethyl-5-phenyl-1,3-dioxolan-4-yl]-5,6-dihydro-2H-pyran-2-one
—— ethyl 2,2-dimethyl-4-oxo-6-[(E)-prop-1-enyl]-3H-pyran-5-carboxylate 92735-91-6 C13H18O4
ethyl 2,2-dimethyl-4-oxo-6-[(E)-prop-1-enyl]-3H-pyran-5-carboxylate
—— (5S,6R)-5-hydroxy-6-<(1R,2R)-1,2-isopropylidenyloxy-2-phenylethyl>-5,6-dihydropyran-2-one 162466-16-2 C16H18O5
(5S,6R)-5-hydroxy-6-<(1R,2R)-1,2-isopropylidenyloxy-2-phenylethyl>-5,6-dihydropyran-2-one
—— (6S)-6-[(1R,2R)-1,2-dihydroxy-2-phenylethyl]-5,6-dihydro-2H-pyran-2-one 474097-60-4 C13H14O4
(6S)-6-[(1R,2R)-1,2-dihydroxy-2-phenylethyl]-5,6-dihydro-2H-pyran-2-one
—— 2-oxaadamantane-1-carboxylic acid methyl ester 106237-13-2 C11H16O3
2-oxaadamantane-1-carboxylic acid methyl ester
—— 2,2,7,7-Tetramethyl-3,8-dihydropyrano[4,3-b]pyran-4,5-dione 91508-32-6 C12H16O4
2,2,7,7-Tetramethyl-3,8-dihydropyrano[4,3-b]pyran-4,5-dione
—— 2,2,7-trimethyl-7,8-dihydro-3H-pyrano[4,3-b]pyran-4,5-dione 91508-27-9 C11H14O4
2,2,7-trimethyl-7,8-dihydro-3H-pyrano[4,3-b]pyran-4,5-dione
—— ethyl 2,2,6-trimethyl-4-oxo-2,3-dihydro-4H-pyran-5-carboxylate 18782-59-7 C11H16O4
ethyl 2,2,6-trimethyl-4-oxo-2,3-dihydro-4H-pyran-5-carboxylate
—— ethyl 2,2-dimethyl-4-oxo-6-prop-1-en-2-yl-3H-pyran-5-carboxylate 92735-93-8 C13H18O4
ethyl 2,2-dimethyl-4-oxo-6-prop-1-en-2-yl-3H-pyran-5-carboxylate
—— ethyl 2,2-dimethyl-6-(2-methylprop-1-enyl)-4-oxo-3H-pyran-5-carboxylate 92735-88-1 C14H20O4
ethyl 2,2-dimethyl-6-(2-methylprop-1-enyl)-4-oxo-3H-pyran-5-carboxylate
—— 2,7,7-trimethyl-3,8-dihydro-2H-pyrano[4,3-b]pyran-4,5-dione 92735-99-4 C11H14O4
2,7,7-trimethyl-3,8-dihydro-2H-pyrano[4,3-b]pyran-4,5-dione
—— 4-Acetyl-6-(1,1-diethoxyethyl)-5,6-dihydro-6-methyl-2-pyrone 87841-06-3 C14H22O5
4-Acetyl-6-(1,1-diethoxyethyl)-5,6-dihydro-6-methyl-2-pyrone
—— ethyl 2,3-dimethyl-4-oxo-6-[(E)-prop-1-enyl]-2,3-dihydropyran-5-carboxylate 92735-94-9 C13H18O4
ethyl 2,3-dimethyl-4-oxo-6-[(E)-prop-1-enyl]-2,3-dihydropyran-5-carboxylate
—— 2,3-dimethoxy-5,6-dimethyl-γ-pyrone 1239973-98-8 C9H12O4
2,3-dimethoxy-5,6-dimethyl-γ-pyrone
—— 3-Methoxymethoxymethyl-5,6-dihydro-pyran-2-one 88981-53-7 C8H12O4
3-Methoxymethoxymethyl-5,6-dihydro-pyran-2-one
—— (5S)-2-methyl-5-(tert-butyldimethylsilyloxymethyl)methyl-tetradec-2-en-5-olide 487001-47-8 C22H42O3Si
(5S)-2-methyl-5-(tert-butyldimethylsilyloxymethyl)methyl-tetradec-2-en-5-olide
—— 2,2,8-trimethyl-7,8-dihydro-3H-pyrano[4,3-b]pyran-4,5-dione 91508-31-5 C11H14O4
2,2,8-trimethyl-7,8-dihydro-3H-pyrano[4,3-b]pyran-4,5-dione
—— Ethyl 2-methyl-6-(2-methylprop-1-enyl)-4-oxo-2,3-dihydropyran-5-carboxylate 92735-92-7 C13H18O4
Ethyl 2-methyl-6-(2-methylprop-1-enyl)-4-oxo-2,3-dihydropyran-5-carboxylate
—— 5-Methoxymethoxymethyl-3,6-dihydro-2H-pyran 88981-49-1 C8H14O3
5-Methoxymethoxymethyl-3,6-dihydro-2H-pyran
—— 5-Methoxymethoxymethyl-2,3-dihydro-pyran-4-one 88981-54-8 C8H12O4
5-Methoxymethoxymethyl-2,3-dihydro-pyran-4-one
—— 2H-6-butylpyranone 5247-94-9 C9H12O2
2H-6-butylpyranone
—— 4-Methyl-6-oxo-2-phenyl-2,3-dihydropyran-5-carboxylic acid 340167-06-8 C13H12O4
4-Methyl-6-oxo-2-phenyl-2,3-dihydropyran-5-carboxylic acid
—— 4-methyl-6-phenyl-5,6-dihydro-2H-pyran-2-one 29643-79-6 C12H12O2
4-methyl-6-phenyl-5,6-dihydro-2H-pyran-2-one
—— 4-methyl-6-phenyl-2H-pyran-2-one 4467-30-5 C12H10O2
4-methyl-6-phenyl-2H-pyran-2-one
—— diethyl (2-(4-chlorophenyl)-4-oxo-3,4-dihydro-2H-pyran-2-yl)phosphonate 1293917-92-6 C15H18ClO5P
diethyl (2-(4-chlorophenyl)-4-oxo-3,4-dihydro-2H-pyran-2-yl)phosphonate
—— (2E,4E,6E)-2-methyl-7-[(6E)-4-methyl-6-[(E)-3-methyl-4-oxobut-2-enylidene]pyran-2-yl]octa-2,4,6-trienal 1214263-83-8 C20H22O3
(2E,4E,6E)-2-methyl-7-[(6E)-4-methyl-6-[(E)-3-methyl-4-oxobut-2-enylidene]pyran-2-yl]octa-2,4,6-trienal
—— 6-(Dodecyloxy)-2-propyl-2H-pyran-3(6H)-one 85980-57-0 C20H36O3
6-(Dodecyloxy)-2-propyl-2H-pyran-3(6H)-one
—— 4-Hydroxy-5,6-dihydro-6,6-bis(2-(4-fluorophenyl)ethyl)-2H-pyran-2-one 174485-42-8 C21H20F2O3
4-Hydroxy-5,6-dihydro-6,6-bis(2-(4-fluorophenyl)ethyl)-2H-pyran-2-one
—— (-)-(2S,3S)-4-((2S,6R)-6-allyl-3,6-dihydro-2H-pyran-2-yl)-3-methoxy-2-methylbutan-1-ol 180592-89-6 C14H24O3
(-)-(2S,3S)-4-((2S,6R)-6-allyl-3,6-dihydro-2H-pyran-2-yl)-3-methoxy-2-methylbutan-1-ol
—— 2-Cyclopropyl-6-(hexadecyloxy)-2H-pyran-3(6H)-one 85980-59-2 C24H42O3
2-Cyclopropyl-6-(hexadecyloxy)-2H-pyran-3(6H)-one
—— 4-Chloro-2-cyclopropyl-6-(hexadecyloxy)-2H-pyran-3(6H)-one 85980-63-8 C24H41ClO3
4-Chloro-2-cyclopropyl-6-(hexadecyloxy)-2H-pyran-3(6H)-one