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中文名称 英文名称 CAS号 化学式 结构式图片
—— (5R,6S)-6-((E)-2-[1,3]Dithiolan-2-yl-vinyl)-5-hydroxy-5,6-dihydro-pyran-2-one 196603-43-7 C10H12O3S2
(5R,6S)-6-((E)-2-[1,3]Dithiolan-2-yl-vinyl)-5-hydroxy-5,6-dihydro-pyran-2-one
—— (4aR,6S,8aS)-6-Ethoxy-6,8a-dihydro-4aH-pyrano[3,2-b]pyran-2-one 196603-40-4 C10H12O4
(4aR,6S,8aS)-6-Ethoxy-6,8a-dihydro-4aH-pyrano[3,2-b]pyran-2-one
—— 6-(4-methylphenyl)-4-oxo-4H-pyrane-2-carboxylic acid 76781-75-4 C13H10O4
6-(4-methylphenyl)-4-oxo-4H-pyrane-2-carboxylic acid
—— 3-cyano-4,5,6-triphenyl-2-pyrone 106698-40-2 C24H15NO2
3-cyano-4,5,6-triphenyl-2-pyrone
—— (1R,5R,7S)-7-allyl-1-((R)-1-(tert-butyldiphenylsilyloxy)propan-2-yl)-6-oxaspiro[4.5]dec-8-en-10-one 1437785-08-4 C31H40O3Si
(1R,5R,7S)-7-allyl-1-((R)-1-(tert-butyldiphenylsilyloxy)propan-2-yl)-6-oxaspiro[4.5]dec-8-en-10-one
—— 3-bromo-6-butyl-5-iodo-2(2H)-pyranone 444886-90-2 C9H10BrIO2
3-bromo-6-butyl-5-iodo-2(2H)-pyranone
—— 2-amino-4,6-diphenyl-4H-pyran-3-carbonitrile 116705-51-2 C18H14N2O
2-amino-4,6-diphenyl-4H-pyran-3-carbonitrile
—— dimethyl[4-(4-oxo-6-phenyl-4H-pyran-2-yl)benzyl]sulfoniumbromide 1173001-18-7 Br*C20H19O2S
dimethyl[4-(4-oxo-6-phenyl-4H-pyran-2-yl)benzyl]sulfoniumbromide
—— 5,6-dihydro-4-methoxy-6-(phenylmethyl)-2H-pyran-2-one 17298-19-0 C13H14O3
5,6-dihydro-4-methoxy-6-(phenylmethyl)-2H-pyran-2-one
—— (2S,6R)-4-[tert-butyl(dimethyl)silyl]oxy-N,N-dimethyl-2-phenyl-3,6-dihydro-2H-pyran-6-amine 596805-82-2 C19H31NO2Si
(2S,6R)-4-[tert-butyl(dimethyl)silyl]oxy-N,N-dimethyl-2-phenyl-3,6-dihydro-2H-pyran-6-amine
—— 6-Amino-4-oxo-4H-5-oxa-1-thia-2,3-diaza-indene-7-carboxylic acid ethyl ester 198975-17-6 C8H7N3O4S
6-Amino-4-oxo-4H-5-oxa-1-thia-2,3-diaza-indene-7-carboxylic acid ethyl ester
—— (1aS,2R,4S,6R,7aS)-2-Hydroxy-6-[(1S,5R,6S)-5-hydroxy-2-oxo-4-((E)-propenyl)-7-oxa-bicyclo[4.1.0]hept-3-en-3-ylmethoxy]-4-methyl-1a,2,6,7a-tetrahydro-1,5-dioxa-cyclopropa[b]naphthalene-3,7-dione 862593-59-7 C20H20O9
(1aS,2R,4S,6R,7aS)-2-Hydroxy-6-[(1S,5R,6S)-5-hydroxy-2-oxo-4-((E)-propenyl)-7-oxa-bicyclo[4.1.0]hept-3-en-3-ylmethoxy]-4-methyl-1a,2,6,7a-tetrahydro-1,5-dioxa-cyclopropa[b]naphthalene-3,7-dione
—— (4S,8E)-2-amino-7,8-dihydro-4-phenyl-8-(phenylmethylene)-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile 1289514-80-2 C22H18N2O2
(4S,8E)-2-amino-7,8-dihydro-4-phenyl-8-(phenylmethylene)-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
—— methyl 4-methylamino-2-oxo-6-phenyl-2H-pyran-3-carboxylate 905578-21-4 C14H13NO4
methyl 4-methylamino-2-oxo-6-phenyl-2H-pyran-3-carboxylate
—— 1,6-anhydro-2-amino-2,3,4-trideoxy-β-D-erythro-hex-3-enopyranose 873957-92-7 C6H9NO2
1,6-anhydro-2-amino-2,3,4-trideoxy-β-D-erythro-hex-3-enopyranose
—— (6R)-6-[(1S,2S)-2-(tert-butyldimethylsilyloxy)-1-(methoxyethoxymethoxy)-2-phenyl-ethyl]-5,6-dihydropyran-2-one 474958-83-3 C23H36O6Si
(6R)-6-[(1S,2S)-2-(tert-butyldimethylsilyloxy)-1-(methoxyethoxymethoxy)-2-phenyl-ethyl]-5,6-dihydropyran-2-one
—— (2S)-2-<(4'R)-2',2'-dimethyl-1',3'-dioxolan-4'-yl>-6-hydroxy-6H-pyran-3(2H)-one 82883-14-5 C10H14O5
(2S)-2-<(4'R)-2',2'-dimethyl-1',3'-dioxolan-4'-yl>-6-hydroxy-6H-pyran-3(2H)-one
—— (6R)-6-<(4'R)-2',2'-dimethyl-1',3'-dioxolan-4'-yl>-3,6-dihydro-2H-pyran-2-one 221639-52-7 C10H14O4
(6R)-6-<(4'R)-2',2'-dimethyl-1',3'-dioxolan-4'-yl>-3,6-dihydro-2H-pyran-2-one
—— (6R)-6-<(1'R)-2'-(tert-butyldimethylsiloxy)-1'-hydroxyethyl>-5,6-dihydro-2H-pyran-2-one 146173-61-7 C13H24O4Si
(6R)-6-<(1'R)-2'-(tert-butyldimethylsiloxy)-1'-hydroxyethyl>-5,6-dihydro-2H-pyran-2-one
—— (6R)-6-<(1'R)-2'-hydroxy-1'-(methoxymethoxy)ethyl>-5,6-dihydro-2H-pyran-2-one 146173-63-9 C9H14O5
(6R)-6-<(1'R)-2'-hydroxy-1'-(methoxymethoxy)ethyl>-5,6-dihydro-2H-pyran-2-one
—— (6R)-6-<(1'R)-1',2'-dihydroxyethyl>-5,6-dihydro-2H-pyran-2-one 146173-60-6 C7H10O4
(6R)-6-<(1'R)-1',2'-dihydroxyethyl>-5,6-dihydro-2H-pyran-2-one
—— (6R)-6-<(1'R)-2'-(tert-butyldimethylsiloxy)-1'-(methoxymethoxy)ethyl>-5,6-dihydro-2H-pyran-2-one 146173-62-8 C15H28O5Si
(6R)-6-<(1'R)-2'-(tert-butyldimethylsiloxy)-1'-(methoxymethoxy)ethyl>-5,6-dihydro-2H-pyran-2-one
—— (5S,6R)-6-<(4'R)-2',2'-dimethyl-1',3'-dioxolan-4'-yl>-5-hydroxy-5,6-dihydro-2H-pyran-2-one 147958-05-2 C10H14O5
(5S,6R)-6-<(4'R)-2',2'-dimethyl-1',3'-dioxolan-4'-yl>-5-hydroxy-5,6-dihydro-2H-pyran-2-one
—— 8-Methyl-3-phenyl-5,6,7,8-tetrahydro-chromen-2-one 95517-92-3 C16H16O2
8-Methyl-3-phenyl-5,6,7,8-tetrahydro-chromen-2-one
—— 3,6-dihydro-2-(furan-3-yl)-6-hydroxy-5-(3-phenylpropyl)-2H-pyran 136622-30-5 C18H20O3
3,6-dihydro-2-(furan-3-yl)-6-hydroxy-5-(3-phenylpropyl)-2H-pyran
—— 3-[3,6-Dihydro-6-hydroxy-5-(3-phenylpropyl)-2H-pyran-2-yl]-5-hydroxy-2(5H)-furanone 136622-46-3 C18H20O5
3-[3,6-Dihydro-6-hydroxy-5-(3-phenylpropyl)-2H-pyran-2-yl]-5-hydroxy-2(5H)-furanone
—— 3,6-dihydro-2-(3-furyl)-6-methoxy-5-(3-phenylpropyl)-2H-pyran 136622-31-6 C19H22O3
3,6-dihydro-2-(3-furyl)-6-methoxy-5-(3-phenylpropyl)-2H-pyran
—— 2-propyl-3-benzyloxy-6-methyl-pyran-4(1H)-one 401791-95-5 C16H18O3
2-propyl-3-benzyloxy-6-methyl-pyran-4(1H)-one
—— 2-butyl-3-benzyloxy-6-methyl-pyran-4(1H)-one 401791-96-6 C17H20O3
2-butyl-3-benzyloxy-6-methyl-pyran-4(1H)-one
—— 3-hydroxy-3-methyl-6-trifluoromethyl-2,3-dihydro-4H-pyran-4-one 62321-80-6 C7H7F3O3
3-hydroxy-3-methyl-6-trifluoromethyl-2,3-dihydro-4H-pyran-4-one
—— 5-methyl-2-trifluoromethyl-4H-pyran-4-one 204516-19-8 C7H5F3O2
5-methyl-2-trifluoromethyl-4H-pyran-4-one
—— 2,3-dihydro-3-methyl-6-trifluoromethyl-3-chloro-4H-pyran-4-one 204516-28-9 C7H6ClF3O2
2,3-dihydro-3-methyl-6-trifluoromethyl-3-chloro-4H-pyran-4-one
—— Pederolacton 4209-34-1 C8H12O2
Pederolacton
—— isopropyl 6-O-trimethylacetyl-3-[hydroxy-(4-fluorophenyl)methyl]-2,3-dideoxy-α-D-glycero-hex-2-enopyranos-4-uloside 819803-29-7 C21H27FO6
isopropyl 6-O-trimethylacetyl-3-[hydroxy-(4-fluorophenyl)methyl]-2,3-dideoxy-α-D-glycero-hex-2-enopyranos-4-uloside
—— (-)-(3R,6S)-6-phenyl-3,6-dihydro-2H-pyran-3-ol 729594-10-9 C11H12O2
(-)-(3R,6S)-6-phenyl-3,6-dihydro-2H-pyran-3-ol
—— (E,E)-tert-butyl 5-(4-methoxy-3-methyl-2-oxo-2H-pyran-6-yl)-3-methylhexa-2,4-dienoate 1393595-87-3 C18H24O5
(E,E)-tert-butyl 5-(4-methoxy-3-methyl-2-oxo-2H-pyran-6-yl)-3-methylhexa-2,4-dienoate
—— 3-Methylsulfanyl-2,4-diphenyl-2,3-dihydro-pyrano[3,4-c]pyrrole-1,6-dione 118792-58-8 C20H15NO3S
3-Methylsulfanyl-2,4-diphenyl-2,3-dihydro-pyrano[3,4-c]pyrrole-1,6-dione
—— 3-(1-Methyl-1-trimethylsilanyloxy-ethyl)-6-trimethylsilanyloxy-3,4-dihydro-pyran-2-one 134923-86-7 C14H28O4Si2
3-(1-Methyl-1-trimethylsilanyloxy-ethyl)-6-trimethylsilanyloxy-3,4-dihydro-pyran-2-one
—— (S)-2-Carboxymethyl-6,6-dimethyl-tetrahydro-pyran-2-carboxylic acid 244761-21-5 C10H16O5
(S)-2-Carboxymethyl-6,6-dimethyl-tetrahydro-pyran-2-carboxylic acid
—— 3-(2-pyron-6-yl)propanoic acid 183960-17-0 C8H8O4
3-(2-pyron-6-yl)propanoic acid
—— 3-Bromo-2-pentyl-2,3-dihydropyran-6-one 1439924-60-3 C10H15BrO2
3-Bromo-2-pentyl-2,3-dihydropyran-6-one
—— 6-(2,2-dibromovinyl)-4-methoxy-3-methyl-2H-pyran-2-one 1255528-79-0 C9H8Br2O3
6-(2,2-dibromovinyl)-4-methoxy-3-methyl-2H-pyran-2-one
—— (2,6-diphenyl-pyran-4-ylidene)-malonaldehyde 20400-00-4 C20H14O3
(2,6-diphenyl-pyran-4-ylidene)-malonaldehyde
—— disodium;[(8E,10E,12E)-7-hydroxy-6-methyl-2-(3-methyl-6-oxo-2,3-dihydropyran-2-yl)tetradeca-8,10,12-trien-5-yl] phosphate —— C21H31Na2O7P
disodium;[(8E,10E,12E)-7-hydroxy-6-methyl-2-(3-methyl-6-oxo-2,3-dihydropyran-2-yl)tetradeca-8,10,12-trien-5-yl] phosphate
—— (3-Hydroxy-2-methylpyran-4-ylidene)oxidanium;oxovanadium —— C12H14O7V+2
(3-Hydroxy-2-methylpyran-4-ylidene)oxidanium;oxovanadium
—— 3-acetyl-4-hydroxy-6-methylidene-3H-pyran-2-one;zinc —— C16H16O8Zn
3-acetyl-4-hydroxy-6-methylidene-3H-pyran-2-one;zinc
—— (-)-Dihydrosiphonarin A 92125-69-4 C28H44O8
(-)-Dihydrosiphonarin A
—— Siphonarin B 92125-68-3 C29H44O8
Siphonarin B
—— 3-Acetyl-6-methyl-2,4-dioxo-3,4-dihydro-2h-pyran-5-carboxylic acid 5422-16-2 C9H8O6
3-Acetyl-6-methyl-2,4-dioxo-3,4-dihydro-2h-pyran-5-carboxylic acid
—— 6-Penta-1,3-diynylpyran-2-one 20851-32-5 C10H6O2
6-Penta-1,3-diynylpyran-2-one