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中文名称 英文名称 CAS号 化学式 结构式图片
—— methyl<(1'S,5'R)-5',6'-dihydro-3'-oxo-5'-<(triethylsilyl)oxy>spiro<1,3-dioxolane-2,7'(3'H)-<1,5><3>hexene<1,5>diyno<1H-2>benzopyran>-8'-yl>carbamate 225519-80-2 C25H29NO7Si
methyl<(1'S,5'R)-5',6'-dihydro-3'-oxo-5'-<(triethylsilyl)oxy>spiro<1,3-dioxolane-2,7'(3'H)-<1,5><3>hexene<1,5>diyno<1H-2>benzopyran>-8'-yl>carbamate
—— 3-hydroxy-2-{[3-(hydroxymethyl)piperidine-1-yl]methyl}-6-methyl-4H-pyran-4-one 1255700-66-3 C13H19NO4
3-hydroxy-2-{[3-(hydroxymethyl)piperidine-1-yl]methyl}-6-methyl-4H-pyran-4-one
—— 5,6-dimethyl-4-(1-methylethyl)-2H-pyran-2-one 106319-12-4 C10H14O2
5,6-dimethyl-4-(1-methylethyl)-2H-pyran-2-one
—— 5,5-Dimethyl-5,6-dihydro-2H-pyran-2-on 54269-57-7 C7H10O2
5,5-Dimethyl-5,6-dihydro-2H-pyran-2-on
—— (5S,6S)-6-[(1S)-2-(tert-butyldiphenylsilyloxy)-1-methylethyl]-5-methyl-5,6-dihydro-2H-pyran-2-one 924286-01-1 C25H32O3Si
(5S,6S)-6-[(1S)-2-(tert-butyldiphenylsilyloxy)-1-methylethyl]-5-methyl-5,6-dihydro-2H-pyran-2-one
—— 2-Acetyl-2-methyl-2,3-dihydro-pyran-4-one 113122-97-7 C8H10O3
2-Acetyl-2-methyl-2,3-dihydro-pyran-4-one
—— methyl 6-ethyl-5-(methoxycarbonyl)-2-oxo-2H-pyran-4-acetate 107941-34-4 C12H14O6
methyl 6-ethyl-5-(methoxycarbonyl)-2-oxo-2H-pyran-4-acetate
—— 2-oxo-3-phenyl-2H-pyran-4-carbaldehyde 820986-28-5 C12H8O3
2-oxo-3-phenyl-2H-pyran-4-carbaldehyde
—— methyl 6-ethyl-4-formyl-2-oxo-2H-pyran-5-carboxylate 107941-33-3 C10H10O5
methyl 6-ethyl-4-formyl-2-oxo-2H-pyran-5-carboxylate
—— (4S,5R)-5-((1E,3E)-1,3,6,6-tetramethyl-1,3-hexadienyl)-4-methyl-2-pentene-5-olide 218778-69-9 C16H24O2
(4S,5R)-5-((1E,3E)-1,3,6,6-tetramethyl-1,3-hexadienyl)-4-methyl-2-pentene-5-olide
—— (6R,1'S,2'R)-6-(1',2'-Dihydroxypentyl)-5,6-dihydro-4-methoxypyrane-2-one 41164-59-4 C11H18O5
(6R,1'S,2'R)-6-(1',2'-Dihydroxypentyl)-5,6-dihydro-4-methoxypyrane-2-one
—— 2,3,5,6,7,8-hexahydrocyclopenta[b]chromen-9(1H)-one 60946-88-5 C12H14O2
2,3,5,6,7,8-hexahydrocyclopenta[b]chromen-9(1H)-one
—— 2-methyl-6,7-dihydrocyclopenta[b]pyran-4(5H)-one 101234-57-5 C9H10O2
2-methyl-6,7-dihydrocyclopenta[b]pyran-4(5H)-one
—— 6,7-dihydrocyclopenta[b]pyran-4(5H)-one 61387-11-9 C8H8O2
6,7-dihydrocyclopenta[b]pyran-4(5H)-one
—— diethyl 3,6-Dihydro-4-methyl-2H-pyran-2,2-dicarboxylate 24588-59-8 C12H18O5
diethyl 3,6-Dihydro-4-methyl-2H-pyran-2,2-dicarboxylate
—— (2R,3R)-2,3-dihydro-6-[(1R,2S)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one 875289-64-8 C22H42O3Si
(2R,3R)-2,3-dihydro-6-[(1R,2S)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one
—— (2'S)-auripyrone B 179600-03-4 C33H50O7
(2'S)-auripyrone B
—— 4-Hydroxy-3,4-dihydro-2H-pyran-2-one 112592-82-2 C5H6O3
4-Hydroxy-3,4-dihydro-2H-pyran-2-one
—— (2R,3R)-2,3-dihydro-6-[(1S,2R)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one 875289-62-6 C22H42O3Si
(2R,3R)-2,3-dihydro-6-[(1S,2R)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one
—— 4,6-dimethyl-2,3-dihydro-5H-2-dicarboxylic acid ethyl ester 63797-64-8 C13H20O5
4,6-dimethyl-2,3-dihydro-5H-2-dicarboxylic acid ethyl ester
—— (R)-6-Furan-3-yl-3-[2-(2,6,6-trimethyl-4-oxo-cyclohex-2-enyl)-ethyl]-5,6-dihydro-pyran-2-one 63147-18-2 C20H24O4
(R)-6-Furan-3-yl-3-[2-(2,6,6-trimethyl-4-oxo-cyclohex-2-enyl)-ethyl]-5,6-dihydro-pyran-2-one
—— (2S,3S)-2,3-dihydro-6-[(1S,2S)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one 875289-67-1 C22H42O3Si
(2S,3S)-2,3-dihydro-6-[(1S,2S)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one
—— (2R,3R)-2,3-dihydro-6-[(1S,2S)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one 875289-68-2 C22H42O3Si
(2R,3R)-2,3-dihydro-6-[(1S,2S)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one
—— (2S,3S)-2,3-dihydro-6-[(1R,2R)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one 875289-66-0 C22H42O3Si
(2S,3S)-2,3-dihydro-6-[(1R,2R)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one
—— (2S,3S)-2,3-dihydro-6-[(1S,2R)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one 875289-47-7 C22H42O3Si
(2S,3S)-2,3-dihydro-6-[(1S,2R)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one
—— (2R,3R)-2,3-dihydro-6-[(1R,2R)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one 875289-65-9 C22H42O3Si
(2R,3R)-2,3-dihydro-6-[(1R,2R)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one
—— (2S,3S)-2,3-dihydro-6-[(1R,2S)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one 875289-63-7 C22H42O3Si
(2S,3S)-2,3-dihydro-6-[(1R,2S)-2-(tert-butyldimethylsilyloxy)-1-methylbutyl]-2-[(1S)-1-methylpropyl]-3,5-dimethyl-4H-pyran-4-one
—— Diethyl 2-methoxy-2,5-dihydropyran-6,6-dicarboxylate 23012-61-5 C12H18O6
Diethyl 2-methoxy-2,5-dihydropyran-6,6-dicarboxylate
—— (4R,5E,7E,10R,11Z,13E)-12-ethyl-4,6,10-trimethyl-14-[(2R,6R)-6-propan-2-yloxy-3,6-dihydro-2H-pyran-2-yl]tetradeca-5,7,11,13-tetraen-3-one 372937-53-6 C27H42O3
(4R,5E,7E,10R,11Z,13E)-12-ethyl-4,6,10-trimethyl-14-[(2R,6R)-6-propan-2-yloxy-3,6-dihydro-2H-pyran-2-yl]tetradeca-5,7,11,13-tetraen-3-one
—— 2-hydroxy-6-(4-methyl-3-propan-2-ylpent-4-enyl)-2H-pyran-5-one 365978-41-2 C14H22O3
2-hydroxy-6-(4-methyl-3-propan-2-ylpent-4-enyl)-2H-pyran-5-one
—— 3-Hydroxy-6-methyl-3,4-dihydro-2H-pyran-2-one 112602-28-5 C6H8O3
3-Hydroxy-6-methyl-3,4-dihydro-2H-pyran-2-one
—— (2S,6S)-6-(adamantan-1-yloxy)-2-(tert-butyldimethylsilanyloxy)-6H-pyran-3-one 623157-60-8 C22H36O4Si
(2S,6S)-6-(adamantan-1-yloxy)-2-(tert-butyldimethylsilanyloxy)-6H-pyran-3-one
—— 4-(6-Iodohexa-1,3,5-triyn-1-yl)-2,2-dimethyl-3,6-dihydro-2H-pyran 116485-31-5 C13H11IO
4-(6-Iodohexa-1,3,5-triyn-1-yl)-2,2-dimethyl-3,6-dihydro-2H-pyran
—— (2S,3S)-6-ethyl-2,3-dihydro-2-[(1R,2R,3S)-2-hydroxy-1,3-dimethyl-4-oxohexyl]-3,5-dimethyl-4H-pyran-4-one 436807-78-2 C17H28O4
(2S,3S)-6-ethyl-2,3-dihydro-2-[(1R,2R,3S)-2-hydroxy-1,3-dimethyl-4-oxohexyl]-3,5-dimethyl-4H-pyran-4-one
—— methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-phenyl-4H-pyran-3-carboxylate 547769-51-7 C17H16N2O5
methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-phenyl-4H-pyran-3-carboxylate
—— dimethyl 2,6-diisopropyl-4-oxo-2H-pyran-3,5-dicarboxylate 470717-48-7 C15H20O6
dimethyl 2,6-diisopropyl-4-oxo-2H-pyran-3,5-dicarboxylate
—— 6-[[Dimethyl(tetradecyl)azaniumyl]methyl]-4-oxopyran-3-olate;hydrochloride —— C22H40ClNO3
6-[[Dimethyl(tetradecyl)azaniumyl]methyl]-4-oxopyran-3-olate;hydrochloride
—— allyl 3-ethyl-6-methyl-2-propyl-2H-pyran-5-carboxylate 1341233-92-8 C15H22O3
allyl 3-ethyl-6-methyl-2-propyl-2H-pyran-5-carboxylate
—— 2-amino-4,6-diphenyl-4H-pyran-3,5-dicarbonitrile 64646-31-7 C19H13N3O
2-amino-4,6-diphenyl-4H-pyran-3,5-dicarbonitrile
—— (S)-2-amino-4,5,6,7-tetrahydro-5-oxo-4-phenyl-cyclopenta[b]pyran-3-carbonitrile 1311961-47-3 C15H12N2O2
(S)-2-amino-4,5,6,7-tetrahydro-5-oxo-4-phenyl-cyclopenta[b]pyran-3-carbonitrile
—— (R)-2-amino-4,5,6,7-tetrahydro-5-oxo-4-phenyl-cyclopenta[b]pyran-3-carbonitrile 1311961-46-2 C15H12N2O2
(R)-2-amino-4,5,6,7-tetrahydro-5-oxo-4-phenyl-cyclopenta[b]pyran-3-carbonitrile
—— (R)-5-acetyl-6-methyl-4-(p-tolyl)-3,4-dihydro-2H-pyran-2-one 1443156-88-4 C15H16O3
(R)-5-acetyl-6-methyl-4-(p-tolyl)-3,4-dihydro-2H-pyran-2-one
—— 5-{[Dimethyl(phenyl)silyl]methyl}-5,6-dihydro-2H-pyran-2-one 116159-51-4 C14H18O2Si
5-{[Dimethyl(phenyl)silyl]methyl}-5,6-dihydro-2H-pyran-2-one
—— 3,5-dimethyl-2-pentyl-2,3-dihydro-4H-pyran-4-one —— C12H20O2
3,5-dimethyl-2-pentyl-2,3-dihydro-4H-pyran-4-one
—— (2RS,3SR)-3,5-dimethyl-2-phenyl-2,3-dihydro-4H-pyran-4-one 83379-03-7 C13H14O2
(2RS,3SR)-3,5-dimethyl-2-phenyl-2,3-dihydro-4H-pyran-4-one
—— (2R,3R)-3,5-dimethyl-2-phenyl-2,3-dihydro-4H-pyran-4-one 88198-71-4 C13H14O2
(2R,3R)-3,5-dimethyl-2-phenyl-2,3-dihydro-4H-pyran-4-one
—— 3,5-dimethyl-2-phenyl-2,3-dihydropyran-4-one 888318-72-7 C13H14O2
3,5-dimethyl-2-phenyl-2,3-dihydropyran-4-one
—— (2R,3S)-2-ethyl-3,5-dimethyl-2,3-dihydro-4H-pyran-4-one 1017605-46-7 C9H14O2
(2R,3S)-2-ethyl-3,5-dimethyl-2,3-dihydro-4H-pyran-4-one
—— 3,5-dimethyl-2-phenyl-2,3-dihydro-4H-pyran-4-one 83379-03-7 C13H14O2
3,5-dimethyl-2-phenyl-2,3-dihydro-4H-pyran-4-one
—— (2S,3S)-2-[(1S)-2-[tert-butyl(diphenyl)silyl]oxy-1-methoxyethyl]-3,5-dimethyl-2,3-dihydropyran-4-one 494834-75-2 C26H34O4Si
(2S,3S)-2-[(1S)-2-[tert-butyl(diphenyl)silyl]oxy-1-methoxyethyl]-3,5-dimethyl-2,3-dihydropyran-4-one