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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— 5,6-Dihydro-3-butyl-2H-pyran-2-one 138118-29-3 C9H14O2
5,6-Dihydro-3-butyl-2H-pyran-2-one
—— 6-(6-chloro-3-methyl-2,4-dioxahexyl)-3-methoxy-2-pyrone 126759-70-4 C11H15ClO5
6-(6-chloro-3-methyl-2,4-dioxahexyl)-3-methoxy-2-pyrone
—— 4-(1,4-dioxa-5-hexenyl)-6-methyl-2-pyrone 135182-24-0 C10H12O4
4-(1,4-dioxa-5-hexenyl)-6-methyl-2-pyrone
—— ethyl (Z)-2-cyano-3-(5-methoxy-4-oxopyran-2-yl)prop-2-enoate 72612-22-7 C12H11NO5
ethyl (Z)-2-cyano-3-(5-methoxy-4-oxopyran-2-yl)prop-2-enoate
—— (Z)-3-(2-fluorobenzylidene)-6,7-dimethyl-2H-furo[3,2-c]pyran-4(3H)-one 1422048-42-7 C16H13FO3
(Z)-3-(2-fluorobenzylidene)-6,7-dimethyl-2H-furo[3,2-c]pyran-4(3H)-one
—— 2-(2-fluorophenyl)-6,7-dimethyl-3-methylene-2H-furo[3,2-c]-pyran-4(3H)-one 1422048-30-3 C16H13FO3
2-(2-fluorophenyl)-6,7-dimethyl-3-methylene-2H-furo[3,2-c]-pyran-4(3H)-one
—— neurymenolide A 1086469-30-8 C24H32O3
neurymenolide A
—— 3-hydroxy-6-(3-oxocyclopentyl)-2H-pyran-2-one 1187021-51-7 C10H10O4
3-hydroxy-6-(3-oxocyclopentyl)-2H-pyran-2-one
—— (6R,4'S)-6-(2,2-dimethyl-1,3-dioxolan-4-yl)-3-methyl-6-nonyl-5,6-dihydropyran-2-one 294626-24-7 C20H34O4
(6R,4'S)-6-(2,2-dimethyl-1,3-dioxolan-4-yl)-3-methyl-6-nonyl-5,6-dihydropyran-2-one
—— 3-chloro-6-(heptafluoropropyl)-2-methyl-4H-pyran-4-one 1353233-01-8 C9H4ClF7O2
3-chloro-6-(heptafluoropropyl)-2-methyl-4H-pyran-4-one
—— (2R,3R)-3-methyl-2-propan-2-yl-2,3-dihydropyran-6-one 103027-09-4 C9H14O2
(2R,3R)-3-methyl-2-propan-2-yl-2,3-dihydropyran-6-one
—— 3-chloro-2-methyl-6-(pentafluoroethyl)-4H-pyran-4-one 1353232-98-0 C8H4ClF5O2
3-chloro-2-methyl-6-(pentafluoroethyl)-4H-pyran-4-one
—— 5-chloro-2-hydroxy-6-methyl-2-(trifluoromethyl)-2H-pyran-4(3H)-one 1353232-94-6 C7H6ClF3O3
5-chloro-2-hydroxy-6-methyl-2-(trifluoromethyl)-2H-pyran-4(3H)-one
—— 3-chloro-2-methyl-6-(nonafluorobutyl)-4H-pyran-4-one 1353233-05-2 C10H4ClF9O2
3-chloro-2-methyl-6-(nonafluorobutyl)-4H-pyran-4-one
—— 6,7-dihydro-5<i>H</i>-cyclopenta[<i>b</i>]pyran-2,4-dione 5587-72-4 C8H8O3
6,7-dihydro-5<i>H</i>-cyclopenta[<i>b</i>]pyran-2,4-dione
—— 3-hexadecyl-2,6-dimethyl-4H-pyran-4-one 1402463-35-7 C23H40O2
3-hexadecyl-2,6-dimethyl-4H-pyran-4-one
—— 4,6-diphenyl-2-formylmethylene-2H-pyran 20399-86-4 C19H14O2
4,6-diphenyl-2-formylmethylene-2H-pyran
—— Phoslactomycin C 126643-52-5 C30H48NO10P
Phoslactomycin C
—— 2,7,9-Triphenyl-8-oxaspiro[4.5]deca-2,6,9-trien-4-one 1208867-02-0 C27H20O2
2,7,9-Triphenyl-8-oxaspiro[4.5]deca-2,6,9-trien-4-one
—— [(1E,7E,9E,11E)-3,6,13-trihydroxy-1-(3-hydroxy-6-oxo-2,3-dihydropyran-2-yl)-3-methyltrideca-1,7,9,11-tetraen-4-yl] dihydrogen phosphate 87860-38-6 C19H27O10P
[(1E,7E,9E,11E)-3,6,13-trihydroxy-1-(3-hydroxy-6-oxo-2,3-dihydropyran-2-yl)-3-methyltrideca-1,7,9,11-tetraen-4-yl] dihydrogen phosphate
—— (5R)-3,5-Dimethoxy-5,6-dihydro-2H-pyran-2-one 185220-55-7 C7H10O4
(5R)-3,5-Dimethoxy-5,6-dihydro-2H-pyran-2-one
—— methyl 2-oxo-2,5,6,7-tertahydrocyclopenta[b]pyran-3-ylcarboxylate 136401-15-5 C10H10O4
methyl 2-oxo-2,5,6,7-tertahydrocyclopenta[b]pyran-3-ylcarboxylate
—— 2-p-tolyl-2-(trifluoromethyl)-2H-pyran-4(3H)-one 1391837-92-5 C13H11F3O2
2-p-tolyl-2-(trifluoromethyl)-2H-pyran-4(3H)-one
—— 1-iodo-2-phenyl-4H-7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[3,2-c]pyran-4-one 1384579-65-0 C21H20INO4S
1-iodo-2-phenyl-4H-7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[3,2-c]pyran-4-one
—— 5-Hydroxymethyl-4-methoxy-6-oxo-2-((E)-propenyl)-6H-pyran-3-carbaldehyde 162857-55-8 C11H12O5
5-Hydroxymethyl-4-methoxy-6-oxo-2-((E)-propenyl)-6H-pyran-3-carbaldehyde
—— phomopsolide A 97529-83-4 C15H18O6
phomopsolide A
—— diethyl 4-oxotetrahydro-2H-pyran-2,6-dicarboxylate 61417-25-2 C11H16O6
diethyl 4-oxotetrahydro-2H-pyran-2,6-dicarboxylate
—— 4-oxo-4H-pyran-2,6-dicarbonyl dichloride 1350627-47-2 C7H2Cl2O4
4-oxo-4H-pyran-2,6-dicarbonyl dichloride
—— (2R,3R,4S)-4-Azido-3-(tert-butoxycarbonylamino)-3,4-dihydro-2H-pyran-2,6-dicarboxylic acid 6-methyl ester 185382-33-6 C13H18N4O7
(2R,3R,4S)-4-Azido-3-(tert-butoxycarbonylamino)-3,4-dihydro-2H-pyran-2,6-dicarboxylic acid 6-methyl ester
—— 4-methoxy-6-(pyridin-3-yl)-5,6-dihydro-2H-pyran-2-one 1006691-27-5 C11H11NO3
4-methoxy-6-(pyridin-3-yl)-5,6-dihydro-2H-pyran-2-one
—— methyl 6-isopropyl-2-oxo-5-phenyl-2H-pyran-3-carboxylate 1569839-35-5 C16H16O4
methyl 6-isopropyl-2-oxo-5-phenyl-2H-pyran-3-carboxylate
—— 2-(5-bromopentyl)-4,5-dimethyl-3,6-dihydro-2H-pyran 1367736-90-0 C12H21BrO
2-(5-bromopentyl)-4,5-dimethyl-3,6-dihydro-2H-pyran
—— (2S,3S,6R)-6-ethoxy-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-ol 185627-36-5 C8H14O4
(2S,3S,6R)-6-ethoxy-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-ol
—— 2-prop-2-enylidene-3H-pyran-6-one 82554-87-8 C8H8O2
2-prop-2-enylidene-3H-pyran-6-one
—— (R)-(-)-Cinenic acid 13226-18-1 C9H16O3
(R)-(-)-Cinenic acid
—— 2-(2-methylpropyl)-pent-2-enedicarboxylic acid anhydride 120699-30-1 C9H12O3
2-(2-methylpropyl)-pent-2-enedicarboxylic acid anhydride
—— mono(oxovanadium(IV)) mono(2-methyl-4-oxo-4H-pyran-3-olate) 307493-34-1 C6H5O3*OV
mono(oxovanadium(IV)) mono(2-methyl-4-oxo-4H-pyran-3-olate)
—— 2-(2-bromoethoxy)tetrahydro-2H-pyran 57626-16-1 C7H9BrO2
2-(2-bromoethoxy)tetrahydro-2H-pyran
—— 5-(2-hydroxypropan-2-yl)-6-phenyl-(2H)-pyran-2-one 1476744-05-4 C14H14O3
5-(2-hydroxypropan-2-yl)-6-phenyl-(2H)-pyran-2-one
—— 6-(6-methylpyridin-2-yl)-2H-pyran-2-one 1391984-54-5 C11H9NO2
6-(6-methylpyridin-2-yl)-2H-pyran-2-one
—— 6-methyl-2-phenylethyl-2,3-dihydro-4H-pyran-4-one 651738-90-8 C14H16O2
6-methyl-2-phenylethyl-2,3-dihydro-4H-pyran-4-one
—— 6-(2-Hydroxy-2-phenylethyl)-4-methylpyran-2-one 173465-09-3 C14H14O3
6-(2-Hydroxy-2-phenylethyl)-4-methylpyran-2-one
—— Ethyl 2-[6-(4-chlorophenyl)-3-cyano-2-oxopyran-4-yl]-6-methylsulfanyl-6-oxohexanoate 1030246-92-4 C21H20ClNO5S
Ethyl 2-[6-(4-chlorophenyl)-3-cyano-2-oxopyran-4-yl]-6-methylsulfanyl-6-oxohexanoate
—— Ethyl 2-(3-cyano-2-oxo-6-thiophen-2-ylpyran-4-yl)-6-methylsulfanyl-6-oxohexanoate 1030246-97-9 C19H19NO5S2
Ethyl 2-(3-cyano-2-oxo-6-thiophen-2-ylpyran-4-yl)-6-methylsulfanyl-6-oxohexanoate
—— Ethyl 2-[3-cyano-6-(4-methylphenyl)-2-oxopyran-4-yl]-6-methylsulfanyl-6-oxohexanoate 1030246-94-6 C22H23NO5S
Ethyl 2-[3-cyano-6-(4-methylphenyl)-2-oxopyran-4-yl]-6-methylsulfanyl-6-oxohexanoate
—— Ethyl 2-[3-cyano-6-(4-fluorophenyl)-2-oxopyran-4-yl]-6-methylsulfanyl-6-oxohexanoate 1030246-91-3 C21H20FNO5S
Ethyl 2-[3-cyano-6-(4-fluorophenyl)-2-oxopyran-4-yl]-6-methylsulfanyl-6-oxohexanoate
—— 3-bromo-1,5-dimethyl-4-isopropoxy-8-oxa-bicyclo[3.2.1]octa-3,6-dien-2-one 724423-70-5 C12H15BrO3
3-bromo-1,5-dimethyl-4-isopropoxy-8-oxa-bicyclo[3.2.1]octa-3,6-dien-2-one
—— 2H-Pyran, 3,6-dihydro-4-methyl-6-(1-methyl-1-butenyl)- 72230-91-2 C11H18O
2H-Pyran, 3,6-dihydro-4-methyl-6-(1-methyl-1-butenyl)-
—— 2-(3-Hexenyloxy)tetrahydropyran 72727-72-1 C11H16O2
2-(3-Hexenyloxy)tetrahydropyran
—— methyl-2 tetrahydro-2,3,6,7 (5H)-cyclopenta <b> pyrannone-4 116417-99-3 C9H12O2
methyl-2 tetrahydro-2,3,6,7 (5H)-cyclopenta <b> pyrannone-4