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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-amino-4-(2-chlorophenyl)-4,8-dihydro-6-(hydroxymethyl)-8-oxopyrano[3,2-b]pyran-3-carbonitrile 665000-76-0 C16H11ClN2O4
2-amino-4-(2-chlorophenyl)-4,8-dihydro-6-(hydroxymethyl)-8-oxopyrano[3,2-b]pyran-3-carbonitrile
—— ethyl 2-amino-4-(2-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate 923559-85-7 C18H16ClNO6
ethyl 2-amino-4-(2-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate
—— 2-amino-4-(thiophen-2-yl)-4,8-dihydro-6-(hydroxymethyl)-8-oxo-pyrano[3,2-b]pyran-3-carbonitrile 625376-15-0 C14H10N2O4S
2-amino-4-(thiophen-2-yl)-4,8-dihydro-6-(hydroxymethyl)-8-oxo-pyrano[3,2-b]pyran-3-carbonitrile
—— 10-(4-fluorophenyl)-2-(hydroxymethyl)-7,7-dimethyl-7,8-dihydropyrano[3,2-b]chromene-4,9(6H,10H)-dione 1256451-63-4 C21H19FO5
10-(4-fluorophenyl)-2-(hydroxymethyl)-7,7-dimethyl-7,8-dihydropyrano[3,2-b]chromene-4,9(6H,10H)-dione
—— 2-Amino-6-(hydroxymethyl)-8-oxo-4-(4-pyridinyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile 625376-10-5 C15H11N3O4
2-Amino-6-(hydroxymethyl)-8-oxo-4-(4-pyridinyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
—— 2-amino-4-(4-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile 797028-50-3 C16H11FN2O4
2-amino-4-(4-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
—— 2-[(4-chlorophenyl)(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)-4H-pyran-4-one 690641-35-1 C18H15ClN2O4
2-[(4-chlorophenyl)(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)-4H-pyran-4-one
—— 5-hydroxy-2-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-4H-pyran-4-one 103893-45-4 C11H14O5
5-hydroxy-2-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-4H-pyran-4-one
—— 5-acetoxy-2-acetoxymethyl-4H-pyran-4-one 26209-93-8 C10H10O6
5-acetoxy-2-acetoxymethyl-4H-pyran-4-one
—— benzyl 2-acetamido-2,3,4,6-tetradeoxy-α-L-threo-hex-3-enopyranoside 174151-46-3 C15H19NO3
benzyl 2-acetamido-2,3,4,6-tetradeoxy-α-L-threo-hex-3-enopyranoside
—— 5-((E)-2-ethoxycarbonylvinyl)-2-(tetrahydropyran-2-yloxymethyl)pyran-4-one 1040717-42-7 C16H20O6
5-((E)-2-ethoxycarbonylvinyl)-2-(tetrahydropyran-2-yloxymethyl)pyran-4-one
—— (+/-)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]oct-5-ene 63025-72-9 C10H16O
(+/-)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]oct-5-ene
—— (+/-)-2,6,6-trimethyl-tetrahydro-pyran-2<i>r</i>,5<i>c</i>-dicarboxylic acid 473-18-7 C10H16O5
(+/-)-2,6,6-trimethyl-tetrahydro-pyran-2<i>r</i>,5<i>c</i>-dicarboxylic acid
—— cineolic acid 81027-83-0 C10H16O5
cineolic acid
—— 2-Dimethylamino-3-methyl-2,4,6-triphenyl-2H-pyran 79962-35-9 C26H25NO
2-Dimethylamino-3-methyl-2,4,6-triphenyl-2H-pyran
—— (2R,6S)-carbonic acid tert-butyl ester 6-(tert-butyl-dimethyl-silanyloxymethyl)-4-oxo-2,3-dihydro-6H-pyran-2-yl ester 623157-44-8 C17H30O6Si
(2R,6S)-carbonic acid tert-butyl ester 6-(tert-butyl-dimethyl-silanyloxymethyl)-4-oxo-2,3-dihydro-6H-pyran-2-yl ester
—— (2S,6S)-carbonic acid tert-butyl ester 6-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-5,6-dihydro-2H-pyran-2-yl ester 623157-43-7 C17H30O6Si
(2S,6S)-carbonic acid tert-butyl ester 6-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-5,6-dihydro-2H-pyran-2-yl ester
—— ((2R,3S,6S)-6-phenyl-2-((ethoxycarbonyloxy)methyl)-3,6-dihydro-2H-pyran-3-yl)methyl ethyl carbonate 915772-16-6 C18H22O7
((2R,3S,6S)-6-phenyl-2-((ethoxycarbonyloxy)methyl)-3,6-dihydro-2H-pyran-3-yl)methyl ethyl carbonate
—— 5,6-Dihydro-2H-pyran-3-carbonsaeurechlorid 133609-62-8 C6H7ClO2
5,6-Dihydro-2H-pyran-3-carbonsaeurechlorid
—— (4S,5R,6R)-4-amino-6-(dipropylcarbamoyl)-5-(2,2,2-trifluoroacetylamino)-5,6-dihydro-4H-pyran-2-carboxylic acid, methyl ester 185382-37-0 C16H24F3N3O5
(4S,5R,6R)-4-amino-6-(dipropylcarbamoyl)-5-(2,2,2-trifluoroacetylamino)-5,6-dihydro-4H-pyran-2-carboxylic acid, methyl ester
—— (2R,3S,6S)-3-azido-6-(benzyloxy)-3,6-dihydro-2-(3-tert-butyldimethylsilyloxypropyl)-2H-pyran 1002754-01-9 C21H33N3O3Si
(2R,3S,6S)-3-azido-6-(benzyloxy)-3,6-dihydro-2-(3-tert-butyldimethylsilyloxypropyl)-2H-pyran
—— 3-((2R,3S,6S)-3-azido-6-(benzyloxy)-3,6-dihydro-2H-pyran-2-yl)propyl methanesulfonate 1002754-16-6 C16H21N3O5S
3-((2R,3S,6S)-3-azido-6-(benzyloxy)-3,6-dihydro-2H-pyran-2-yl)propyl methanesulfonate
—— (2Z,4S)-4-<<(1,1-dimethylethoxy)carbonyl>amino>-2-penten-5-olide 124085-71-8 C10H15NO4
(2Z,4S)-4-<<(1,1-dimethylethoxy)carbonyl>amino>-2-penten-5-olide
—— (2R,3S,6S)-6-(benzyloxy)-3,6-dihydro-2-(3-tert-butyldimethylsilyloxypropyl)-2H-pyran-3-yl methyl carbonate 1002754-11-1 C23H36O6Si
(2R,3S,6S)-6-(benzyloxy)-3,6-dihydro-2-(3-tert-butyldimethylsilyloxypropyl)-2H-pyran-3-yl methyl carbonate
—— 5-[5-[(2,4-Difluorophenyl)methyl]-1,3,4-thiadiazol-2-yl]-4-oxo-3-phenylmethoxypyran-2-carboxylic acid 1332856-37-7 C22H14F2N2O5S
5-[5-[(2,4-Difluorophenyl)methyl]-1,3,4-thiadiazol-2-yl]-4-oxo-3-phenylmethoxypyran-2-carboxylic acid
—— (2R,6S)-6-(benzyloxy)-2-(3-tert-butyldimethylsilyloxypropyl)-2H-pyran-3(6H)-one 1002754-04-2 C21H32O4Si
(2R,6S)-6-(benzyloxy)-2-(3-tert-butyldimethylsilyloxypropyl)-2H-pyran-3(6H)-one
—— (5-Methoxy-4-oxo-4H-2-yl)butylcarbamate 139108-81-9 C12H17NO5
(5-Methoxy-4-oxo-4H-2-yl)butylcarbamate
—— 5-Methoxy-4-oxo-pyran-2-yl-methylammoniumbromid 134563-16-9 BrH*C7H9NO3
5-Methoxy-4-oxo-pyran-2-yl-methylammoniumbromid
—— methyl-4-oxotetrahydro-2H-pyran-3-carboxylate 910332-88-6 C7H10O4
methyl-4-oxotetrahydro-2H-pyran-3-carboxylate
—— (6S)-6-(tert-butyldimethylsilanyloxymethyl)-5,6-dihydro-2H-pyran-2-one 527742-73-0 C12H22O3Si
(6S)-6-(tert-butyldimethylsilanyloxymethyl)-5,6-dihydro-2H-pyran-2-one
—— (4R)-5-{(2R,6R)-6-[2-(tert-butyldimethylsilanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-4-methylpentan-2-one 445306-62-7 C19H36O3Si
(4R)-5-{(2R,6R)-6-[2-(tert-butyldimethylsilanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-4-methylpentan-2-one
—— (2S,6S,7E,10S,11S,12E)-10,11-bis[[tert-butyl(dimethyl)silyl]oxy]-1-[(2R,6R)-6-ethenyl-3,6-dihydro-2H-pyran-2-yl]-2-methyl-13-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-4-methylidenetrideca-7,12-dien-6-ol 438222-51-6 C40H70O5Si2
(2S,6S,7E,10S,11S,12E)-10,11-bis[[tert-butyl(dimethyl)silyl]oxy]-1-[(2R,6R)-6-ethenyl-3,6-dihydro-2H-pyran-2-yl]-2-methyl-13-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-4-methylidenetrideca-7,12-dien-6-ol
—— 2-{(2S)-3-[(2R,6R)-6-(2-[(tert)-butyl{dimethyl}silyloxy]ethyl)-3,6-dihydro-2H-pyran-2-yl]-2-methylpropyl}prop-2-en-1-ol 362471-87-2 C20H38O3Si
2-{(2S)-3-[(2R,6R)-6-(2-[(tert)-butyl{dimethyl}silyloxy]ethyl)-3,6-dihydro-2H-pyran-2-yl]-2-methylpropyl}prop-2-en-1-ol
—— (E,2R,3S)-3-[tert-butyl(dimethyl)silyl]oxy-1-[(2S,3R)-3-[(1S,5S)-1-[tert-butyl(dimethyl)silyl]oxy-6-[(2R,6R)-6-[(Z)-4-hydroxybut-2-enyl]-3,6-dihydro-2H-pyran-2-yl]-5-methyl-3-methylidenehexyl]oxiran-2-yl]-5-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]pent-4-en-2-ol 439867-64-8 C42H74O7Si2
(E,2R,3S)-3-[tert-butyl(dimethyl)silyl]oxy-1-[(2S,3R)-3-[(1S,5S)-1-[tert-butyl(dimethyl)silyl]oxy-6-[(2R,6R)-6-[(Z)-4-hydroxybut-2-enyl]-3,6-dihydro-2H-pyran-2-yl]-5-methyl-3-methylidenehexyl]oxiran-2-yl]-5-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]pent-4-en-2-ol
—— 5,6-dihydro-4-hydroxy-6-phenethyl-6-propyl-2H-pyran-2-one 162174-87-0 C16H20O3
5,6-dihydro-4-hydroxy-6-phenethyl-6-propyl-2H-pyran-2-one
—— 2-(4-bromomethyl-2-methyl-pent-4-enyl)-6-prop-2-ynyl-3,6-dihydro-2H-pyran 676473-57-7 C15H21BrO
2-(4-bromomethyl-2-methyl-pent-4-enyl)-6-prop-2-ynyl-3,6-dihydro-2H-pyran
—— (2E,5S,6S,7E)-5,6-bis[[tert-butyl(dimethyl)silyl]oxy]-8-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]octa-2,7-dienal 438222-32-3 C26H48O4Si2
(2E,5S,6S,7E)-5,6-bis[[tert-butyl(dimethyl)silyl]oxy]-8-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]octa-2,7-dienal
—— 2-(2,6-dimethyl-hept-5-enyl)-6-methoxy-3,6-dihydro-2H-pyran 676473-61-3 C15H26O2
2-(2,6-dimethyl-hept-5-enyl)-6-methoxy-3,6-dihydro-2H-pyran
—— (6S)-6-Hydroxymethyl-5,6-dihydro-2H-pyran-2-one 89408-85-5 C6H8O3
(6S)-6-Hydroxymethyl-5,6-dihydro-2H-pyran-2-one
—— 7-{6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-2,6-dimethyl-heptane-2,3-diol 676473-65-7 C22H44O4Si
7-{6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-2,6-dimethyl-heptane-2,3-diol
—— (1R,7S,9E,11S,15S,17R)-7-[(E,1S)-1-hydroxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-11-(methoxymethoxy)-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one 438222-61-8 C32H44O7
(1R,7S,9E,11S,15S,17R)-7-[(E,1S)-1-hydroxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-11-(methoxymethoxy)-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one
—— (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-[tert-butyl(dimethyl)silyl]oxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one 856410-74-7 C42H68O6Si2
(1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-[tert-butyl(dimethyl)silyl]oxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one
—— {(2R,6R)-6-[(2S)-2-methyl-4-trimethylsilanylmethyl-pent-4-enyl]-5,6-dihydro-2H-pyran-2-yl}-acetaldehyde 379269-66-6 C17H30O2Si
{(2R,6R)-6-[(2S)-2-methyl-4-trimethylsilanylmethyl-pent-4-enyl]-5,6-dihydro-2H-pyran-2-yl}-acetaldehyde
—— (2S)-4-methyl-2-(oxan-2-yloxymethyl)-3,6-dihydro-2H-pyran 289472-95-3 C12H20O3
(2S)-4-methyl-2-(oxan-2-yloxymethyl)-3,6-dihydro-2H-pyran
—— (3Z,7E)-(5S,6S)-5,6-Bis-(tert-butyl-dimethyl-silanyloxy)-8-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-octa-3,7-dien-1-ol 438222-43-6 C26H50O4Si2
(3Z,7E)-(5S,6S)-5,6-Bis-(tert-butyl-dimethyl-silanyloxy)-8-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-octa-3,7-dien-1-ol
—— (4R)-4-methyl-5-[(2R,6R)-6-(2-triethylsilanyloxy-ethyl)-3,6-dihydro-2H-pyran-2-yl]-pentan-2-one 379269-74-6 C19H36O3Si
(4R)-4-methyl-5-[(2R,6R)-6-(2-triethylsilanyloxy-ethyl)-3,6-dihydro-2H-pyran-2-yl]-pentan-2-one
—— [(4S)-5-[(2R,6R)-6-ethenyl-3,6-dihydro-2H-pyran-2-yl]-4-methyl-2-methylidenepentyl]-trimethylsilane 438222-30-1 C17H30OSi
[(4S)-5-[(2R,6R)-6-ethenyl-3,6-dihydro-2H-pyran-2-yl]-4-methyl-2-methylidenepentyl]-trimethylsilane
—— (2S)-4-(3-{(2R,6R)-6-[2-(tert-butyldimethylsilanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-(2S)-2-methylpropyl)-2-methoxymethoxy-pent-4-en-1-ol 312695-91-3 C24H46O5Si
(2S)-4-(3-{(2R,6R)-6-[2-(tert-butyldimethylsilanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-(2S)-2-methylpropyl)-2-methoxymethoxy-pent-4-en-1-ol
—— (3S)-4-{(2R,6R)-6-[2-(tert-butyldimethylsilanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-3-methylbutyronitrile 445306-74-1 C18H33NO2Si
(3S)-4-{(2R,6R)-6-[2-(tert-butyldimethylsilanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-3-methylbutyronitrile
—— (2S)-acetic acid 6-oxo-3,6-dihydro-2H-pyran-2-ylmethyl ester 63952-83-0 C8H10O4
(2S)-acetic acid 6-oxo-3,6-dihydro-2H-pyran-2-ylmethyl ester