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中文名称 英文名称 CAS号 化学式 结构式图片
—— (R)-2-(4-bromophenyl)-2,3-dihydro-4H-pyran-4-one —— C11H9BrO2
(R)-2-(4-bromophenyl)-2,3-dihydro-4H-pyran-4-one
—— 2-(3-bromophenyl)-2,3-dihydro-4H-pyran-4-one —— C11H9BrO2
2-(3-bromophenyl)-2,3-dihydro-4H-pyran-4-one
—— 2-hexyl-2,3-dihydro-4H-pyran-4-one —— C11H18O2
2-hexyl-2,3-dihydro-4H-pyran-4-one
—— 2-methyl-2-phenyl-2,3-dihydropyran-4-one —— C12H12O2
2-methyl-2-phenyl-2,3-dihydropyran-4-one
—— 6-(3-butenyl)-4-ethyl-6-methyl-5,6-dihydropyran-2-one —— C12H18O2
6-(3-butenyl)-4-ethyl-6-methyl-5,6-dihydropyran-2-one
—— (2S,6R)-6-benzyloxy-2-(tert-butyldimethylsilanyloxy)-6-cyclohexyloxy-6H-pyran-3-one —— C18H32O4Si
(2S,6R)-6-benzyloxy-2-(tert-butyldimethylsilanyloxy)-6-cyclohexyloxy-6H-pyran-3-one
—— (2S,6S)-2-(tert-butyldimethylsilanyloxy)-6-cyclohexyloxy-6H-pyran-3-one —— C18H32O4Si
(2S,6S)-2-(tert-butyldimethylsilanyloxy)-6-cyclohexyloxy-6H-pyran-3-one
—— 2,3,4,4-tetrabromo-1,5-dimethyl-8-oxabicyclo[3.2.1]octa-2,6-diene —— C9H8Br4O
2,3,4,4-tetrabromo-1,5-dimethyl-8-oxabicyclo[3.2.1]octa-2,6-diene
—— ethyl 1,5-dimethyl-3-trifluoromethyl-2-cyano-8-oxabicyclo[3.2.1]octa-2,6-diene-4-carboxylate —— C14H14F3NO3
ethyl 1,5-dimethyl-3-trifluoromethyl-2-cyano-8-oxabicyclo[3.2.1]octa-2,6-diene-4-carboxylate
—— (6S)-6-(2-hydroxyethyl)-5,6-dihydro-2H-pyran-2-one —— C7H10O3
(6S)-6-(2-hydroxyethyl)-5,6-dihydro-2H-pyran-2-one
—— (-)-(6S,7S,8S,9R,10S,2'S)-membrenone-A —— C22H36O5
(-)-(6S,7S,8S,9R,10S,2'S)-membrenone-A
—— 5,6-dimethyl-4-phenyl-3-(trimethylsilyl)-2H-pyran-2-one —— C16H20O2Si
5,6-dimethyl-4-phenyl-3-(trimethylsilyl)-2H-pyran-2-one
—— 4-(benzyloxy)-3,6-dimethyl-2H-pyran-2-one —— C14H14O3
4-(benzyloxy)-3,6-dimethyl-2H-pyran-2-one
—— (cis-4-bromo-2-(sec-butyl)-6-methyl-5,6-dihydro-2H-pyran-3-yl)trimethylsilane —— C13H25BrOSi
(cis-4-bromo-2-(sec-butyl)-6-methyl-5,6-dihydro-2H-pyran-3-yl)trimethylsilane
—— (cis-2-(sec-butyl)-4-chloro-6-methyl-5,6-dihydro-2H-pyran-3-yl)trimethylsilane —— C13H25ClOSi
(cis-2-(sec-butyl)-4-chloro-6-methyl-5,6-dihydro-2H-pyran-3-yl)trimethylsilane
—— 2-methyl-6-perfluoroisopropyl-1-oxan-4-one —— C9H5F7O2
2-methyl-6-perfluoroisopropyl-1-oxan-4-one
—— 2,2,3,6-tetramethyl-2,3-dihydro-4H-furo[3,2-c]pyran-4-one —— C11H14O3
2,2,3,6-tetramethyl-2,3-dihydro-4H-furo[3,2-c]pyran-4-one
—— 2,2,3,7-tetramethyl-2,3-dihydro-4H,9H-furo[3,2-c]pyrano[3,4-e]pyran-4,9-dione —— C14H14O5
2,2,3,7-tetramethyl-2,3-dihydro-4H,9H-furo[3,2-c]pyrano[3,4-e]pyran-4,9-dione
—— levoglucosenone —— C6H6O3
levoglucosenone
—— diethyl 3-oxabicyclo[2.2.2]oct-5-ene-2,2-dicarboxylate —— C13H18O5
diethyl 3-oxabicyclo[2.2.2]oct-5-ene-2,2-dicarboxylate
—— (1S,3R,4R)-(+)-ethyl 2-oxabicyclo[2.2.2]oct-5-ene-3-carboxylate —— C10H14O3
(1S,3R,4R)-(+)-ethyl 2-oxabicyclo[2.2.2]oct-5-ene-3-carboxylate
—— (S)-(5'-oxoheptene-1'E,3'E-dienyl)-5,6-dihydro-2H-pyran-2-one —— C12H14O3
(S)-(5'-oxoheptene-1'E,3'E-dienyl)-5,6-dihydro-2H-pyran-2-one
—— (5aS,6S,8S,9aS,10S)-6,10-dihydroxy-8-isopropyl-5a-methyl-3-phenyl-6,7,8,9,9a,10-hexahydropyrano[4,3-b]chromen-1(5aH)-one —— C22H26O5
(5aS,6S,8S,9aS,10S)-6,10-dihydroxy-8-isopropyl-5a-methyl-3-phenyl-6,7,8,9,9a,10-hexahydropyrano[4,3-b]chromen-1(5aH)-one
—— (6RS,2'SR)-6-(3-butyn-2-oxy)-2,3-dihydro-6H-pyran-3-one —— C9H10O3
(6RS,2'SR)-6-(3-butyn-2-oxy)-2,3-dihydro-6H-pyran-3-one
—— (6RS,2'SR)-6-(5-methyl-3-hexyn-5-en-2-oxy)-2,3-dihydro-6H-pyran-3-one —— C12H14O3
(6RS,2'SR)-6-(5-methyl-3-hexyn-5-en-2-oxy)-2,3-dihydro-6H-pyran-3-one
—— (6RS,2'RS)-6-(3-butyn-2-oxy)-2,3-dihydro-6H-pyran-3-one —— C9H10O3
(6RS,2'RS)-6-(3-butyn-2-oxy)-2,3-dihydro-6H-pyran-3-one
—— 2,3-diethoxy-6-phenyl-5,6-dihydro-2H-pyran —— C15H20O3
2,3-diethoxy-6-phenyl-5,6-dihydro-2H-pyran
—— tert-butyl 4-oxo-4H-pyran-3-carboxylate —— C10H12O4
tert-butyl 4-oxo-4H-pyran-3-carboxylate
—— ethyl 5-cyano-6-((ethoxymethylene)amino)-2-methyl-4-phenyl-4H-pyran-3-carboxylate —— C19H20N2O4
ethyl 5-cyano-6-((ethoxymethylene)amino)-2-methyl-4-phenyl-4H-pyran-3-carboxylate
—— 3-(4,6-di-O-methyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl)-1-propene —— C11H18O3
3-(4,6-di-O-methyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl)-1-propene
—— 6-methyl-2,3-diphenyl-4H-pyran-4-one —— C18H14O2
6-methyl-2,3-diphenyl-4H-pyran-4-one
—— 2-methyl-3-phenyl-4H-pyran-4-one —— C12H10O2
2-methyl-3-phenyl-4H-pyran-4-one
—— 2-n-heptyl-2,3-dihydro-4H-pyran-4-one —— C13H22O2
2-n-heptyl-2,3-dihydro-4H-pyran-4-one
—— (2,6-trans)-butyl 4-bromo-6-octyl-3-(trimethylsilyl)-5,6-dihydro-2H-pyran-2-carboxylate —— C21H39BrO3Si
(2,6-trans)-butyl 4-bromo-6-octyl-3-(trimethylsilyl)-5,6-dihydro-2H-pyran-2-carboxylate
—— 5-hydroxy-2-phenylpyrano[2,3-d][1,3]oxazine-4,7-dione —— C13H7NO5
5-hydroxy-2-phenylpyrano[2,3-d][1,3]oxazine-4,7-dione
—— 2,3-dideoxy-D-erythro-hex-2-enono-1,5-lactone —— C6H8O4
2,3-dideoxy-D-erythro-hex-2-enono-1,5-lactone
—— 2-amino-4-(2-bromophenyl)-7-methyl-5-oxo-4,5-dihydropyrano[4,3-b]pyran-3-carbonitrile —— C16H11BrN2O3
2-amino-4-(2-bromophenyl)-7-methyl-5-oxo-4,5-dihydropyrano[4,3-b]pyran-3-carbonitrile
—— 4-oxo-2-phenyl-3,4-dihydro-2H-pyran-2-carboxylic acid methyl ester —— C13H12O4
4-oxo-2-phenyl-3,4-dihydro-2H-pyran-2-carboxylic acid methyl ester
—— ethyl 4-oxo-2,6-diphenyl-4H-pyran-3-carboxylate —— C20H16O4
ethyl 4-oxo-2,6-diphenyl-4H-pyran-3-carboxylate
—— 6-[2-(2-furyl)ethenyl]-4-methoxy-2H-pyran-2-one —— C12H10O4
6-[2-(2-furyl)ethenyl]-4-methoxy-2H-pyran-2-one
—— methyl 6-amino-5-cyano-(4-furan-2-yl)-2-methyl-4H-pyran-3-carboxylate —— C13H12N2O4
methyl 6-amino-5-cyano-(4-furan-2-yl)-2-methyl-4H-pyran-3-carboxylate
—— 2-(1H-imidazol-2-yl)-3-methoxy-4H-pyran-4-one —— C9H8N2O3
2-(1H-imidazol-2-yl)-3-methoxy-4H-pyran-4-one
—— baconipyrone C —— C29H44O8
baconipyrone C
—— cyercene A —— C16H22O3
cyercene A
—— 2-methyl-6-((E)-3-methyl-1,3-hexadiene)-γ-pyrone —— C13H16O2
2-methyl-6-((E)-3-methyl-1,3-hexadiene)-γ-pyrone
—— isocyercene A —— C16H22O3
isocyercene A
—— (R)-2-(2-tert-butyldimethylsilyloxyethyl)-2,3-dihydro-4H-pyran-4-one —— C13H24O3Si
(R)-2-(2-tert-butyldimethylsilyloxyethyl)-2,3-dihydro-4H-pyran-4-one
—— 4-n-propyl-2,3,4,5-tetrahydro-7-methyl-2,5-dioxo-pyrano[4,3-b]pyran-3-carboxylic acid —— C13H14O6
4-n-propyl-2,3,4,5-tetrahydro-7-methyl-2,5-dioxo-pyrano[4,3-b]pyran-3-carboxylic acid
—— 5-(1-hexynyl)-3-methyl-6-phenyl-2(2H)-pyranone —— C18H18O2
5-(1-hexynyl)-3-methyl-6-phenyl-2(2H)-pyranone
—— 6-butyl-3-methyl-2(2H)-pyranone —— C10H14O2
6-butyl-3-methyl-2(2H)-pyranone