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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— N-[4-bromo-2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-N-cyclopropanecarbonyl-cyclopropanecarboxamide 1294395-59-7 C18H15BrN2O4
N-[4-bromo-2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-N-cyclopropanecarbonyl-cyclopropanecarboxamide
—— 1-[2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-imidazolidin-2-one 1294394-81-2 C13H11N3O3
1-[2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-imidazolidin-2-one
—— N-[2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-carbamic acid 2-chloro-ethyl ester hydrochloride 1294394-70-9 C13H11ClN2O4*ClH
N-[2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-carbamic acid 2-chloro-ethyl ester hydrochloride
—— 3-amino-4-bromo-6-(pyridin-3-yl)-pyran-2-one 1294395-49-5 C10H7BrN2O2
3-amino-4-bromo-6-(pyridin-3-yl)-pyran-2-one
—— N-[4-amino-2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-N-cyclopropanecarbonyl-cyclopropanecarboxamide 1294395-81-5 C18H17N3O4
N-[4-amino-2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl]-N-cyclopropanecarbonyl-cyclopropanecarboxamide
—— 3-amino-4-chloro-6-(pyridin-3-yl)-pyran-2-one 1294395-53-1 C10H7ClN2O2
3-amino-4-chloro-6-(pyridin-3-yl)-pyran-2-one
—— [(3S,4S,5R,6S,7S)-6-[tert-butyl(dimethyl)silyl]oxy-7-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)-3,5-dimethyloct-1-en-4-yl] 3-methylbutanoate 1227185-25-2 C30H52O5Si
[(3S,4S,5R,6S,7S)-6-[tert-butyl(dimethyl)silyl]oxy-7-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)-3,5-dimethyloct-1-en-4-yl] 3-methylbutanoate
—— 5-mesityl-2-(1-(methylsulfonyloxy)propan-2-yl)-6-oxo-3,6-dihydro-2H-pyran-4-yl pivalate 1612831-51-2 C23H32O7S
5-mesityl-2-(1-(methylsulfonyloxy)propan-2-yl)-6-oxo-3,6-dihydro-2H-pyran-4-yl pivalate
—— 2-(1-hydroxypropan-2-yl)-5-mesityl-6-oxo-3,6-dihydro-2H-pyran-4-yl pivalate 1612831-50-1 C22H30O5
2-(1-hydroxypropan-2-yl)-5-mesityl-6-oxo-3,6-dihydro-2H-pyran-4-yl pivalate
—— 2-[hydroxy(4-oxo-6-phenyl-4H-pyran-2-yl)methyl]acrylic acid ethyl ester 1240453-52-4 C17H16O5
2-[hydroxy(4-oxo-6-phenyl-4H-pyran-2-yl)methyl]acrylic acid ethyl ester
—— 4-Hydroxymethyl-6-phenyl-4H-pyran-2-one 230617-82-0 C12H10O3
4-Hydroxymethyl-6-phenyl-4H-pyran-2-one
—— 2-[hydroxy(4-oxo-6-phenyl-4H-pyran-2-yl)methyl]acrylonitrile 1240453-54-6 C15H11NO3
2-[hydroxy(4-oxo-6-phenyl-4H-pyran-2-yl)methyl]acrylonitrile
—— tert-butyl 2-(5-hydroxy-2-oxo-2H-pyran-6-yl)acetate 1220287-42-2 C11H14O5
tert-butyl 2-(5-hydroxy-2-oxo-2H-pyran-6-yl)acetate
—— 5-methyl-6-ethyl-2-pyrone 62968-85-8 C8H10O2
5-methyl-6-ethyl-2-pyrone
—— methyl 5,6-dihydro-2-hydroxy-4,6,6-trimethyl-5-(2-methyl-1-propenyl)-2H-pyran-2-carboxylate 129661-38-7 C14H22O4
methyl 5,6-dihydro-2-hydroxy-4,6,6-trimethyl-5-(2-methyl-1-propenyl)-2H-pyran-2-carboxylate
—— methyl 3,6-dihydro-6-hydroxy-2,2,6-trimethyl-3-(2-methyl-1-propenyl)-2H-pyran-4-carboxylate 129661-39-8 C14H22O4
methyl 3,6-dihydro-6-hydroxy-2,2,6-trimethyl-3-(2-methyl-1-propenyl)-2H-pyran-4-carboxylate
—— 3-oxo-2-oxabicyclo<4.10.0>hexadeca-1(6)-ene 59684-33-2 C15H24O2
3-oxo-2-oxabicyclo<4.10.0>hexadeca-1(6)-ene
—— 4-cyclohexyl-4H-pyran 182965-37-3 C11H16O
4-cyclohexyl-4H-pyran
—— 5-benzyloxy-2-(2,2,2-trifluoro-1-hydroxy-ethyl)-pyran-4-one 1064077-41-3 C14H11F3O4
5-benzyloxy-2-(2,2,2-trifluoro-1-hydroxy-ethyl)-pyran-4-one
—— 2-[acetyloxy(5-benzyloxy-4-oxo-4H-pyran-2-yl)methyl]acrylic acid butyl ester 1427323-31-6 C22H24O7
2-[acetyloxy(5-benzyloxy-4-oxo-4H-pyran-2-yl)methyl]acrylic acid butyl ester
—— methyl 6-phenylpyran-2-one-4-carboxylate 3448-44-0 C13H10O4
methyl 6-phenylpyran-2-one-4-carboxylate
—— (Z)-5-(iodomethylene)-3-methyl-4-(prop-1-en-2-yl)-5,6-dihydropyran-2-one 952718-71-7 C10H11IO2
(Z)-5-(iodomethylene)-3-methyl-4-(prop-1-en-2-yl)-5,6-dihydropyran-2-one
—— 4-methoxy-6-oxo-6<i>H</i>-pyran-2-carboxylic acid 120175-67-9 C7H6O5
4-methoxy-6-oxo-6<i>H</i>-pyran-2-carboxylic acid
—— (2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3,6-dihydro-2H-pyran 892569-24-3 C18H38O3Si2
(2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3,6-dihydro-2H-pyran
—— 4,6-dioxo-5,6-dihydro-4<i>H</i>-pyran-2-carboxylic acid 108799-25-3 C6H4O5
4,6-dioxo-5,6-dihydro-4<i>H</i>-pyran-2-carboxylic acid
—— 4-ethoxy-6-oxo-6<i>H</i>-pyran-2-carboxylic acid 70158-22-4 C8H8O5
4-ethoxy-6-oxo-6<i>H</i>-pyran-2-carboxylic acid
—— (2R,3S)-3-(methoxymethoxy)-2-methyl-2,3-dihydropyran-6-one 1271741-93-5 C8H12O4
(2R,3S)-3-(methoxymethoxy)-2-methyl-2,3-dihydropyran-6-one
—— (S)-6-methyl-3,6-dihydro-pyran-2-one 93338-33-1 C6H8O2
(S)-6-methyl-3,6-dihydro-pyran-2-one
—— (4S,5R)-4-trichloroacetimidoyloxy-2-hexen-5-olide 1228015-70-0 C8H8Cl3NO3
(4S,5R)-4-trichloroacetimidoyloxy-2-hexen-5-olide
—— methyl 2-((2R,4aS,8aR)-6-oxo-2,3,4,4a,6,8a-hexahydropyrano[3,2-b]pyran-2-yl)acetate 1028777-17-4 C11H14O5
methyl 2-((2R,4aS,8aR)-6-oxo-2,3,4,4a,6,8a-hexahydropyrano[3,2-b]pyran-2-yl)acetate
—— (2S)-2-(but-3-en-1-yl)-6-hydroxy-2H-pyran-3(6H)-one 1028777-35-6 C9H12O3
(2S)-2-(but-3-en-1-yl)-6-hydroxy-2H-pyran-3(6H)-one
—— methyl 4-O-(azidocarbonyl)-2,3,6-trideoxy-α-L-threo-hex-2-enopyranoside 914292-95-8 C8H11N3O4
methyl 4-O-(azidocarbonyl)-2,3,6-trideoxy-α-L-threo-hex-2-enopyranoside
—— (2R,6R)-6-Methoxy-2-methyl-6H-pyran-3-one 33647-83-5 C7H10O3
(2R,6R)-6-Methoxy-2-methyl-6H-pyran-3-one
—— Methyl-2,3,6-tridesoxy-β-D-erythro-hex-2-enopyranosid 33647-99-3 C7H12O3
Methyl-2,3,6-tridesoxy-β-D-erythro-hex-2-enopyranosid
—— (2R)-2-[(1R)-2-hydroxy-1-(methoxymethoxy)-2-phenylethyl]-2,3-dihydropyran-6-one 221639-61-8 C15H18O5
(2R)-2-[(1R)-2-hydroxy-1-(methoxymethoxy)-2-phenylethyl]-2,3-dihydropyran-6-one
—— (4R)-4-benzyl-3-[(1R,5R,6R)-1-methyl-2-oxo-8-oxabicyclo[3.2.1]oct-3-en-6-yl]-1,3-oxazolidin-2-one 1379581-12-0 C18H19NO4
(4R)-4-benzyl-3-[(1R,5R,6R)-1-methyl-2-oxo-8-oxabicyclo[3.2.1]oct-3-en-6-yl]-1,3-oxazolidin-2-one
—— Methyl 4-O-(trichloroacetimidoyl)-2,3,6-trideoxy-α-L-threo-hex-2-enopyranoside 88761-78-8 C9H12Cl3NO3
Methyl 4-O-(trichloroacetimidoyl)-2,3,6-trideoxy-α-L-threo-hex-2-enopyranoside
—— 4-O-trichloroacetamido-2,3,6-trideoxyhex-2-en-α-L-erythropyranoside 83803-03-6 C9H12Cl3NO3
4-O-trichloroacetamido-2,3,6-trideoxyhex-2-en-α-L-erythropyranoside
—— 6-hydroxy-2-(3-methylpent-4-enyl)pyran-3(6H)-one 88125-62-6 C11H16O3
6-hydroxy-2-(3-methylpent-4-enyl)pyran-3(6H)-one
—— 6-acetoxy-2-(3-methylpent-4-enyl)-2H-pyran-3(6H)-one 88125-63-7 C13H18O4
6-acetoxy-2-(3-methylpent-4-enyl)-2H-pyran-3(6H)-one
—— 1-Hydroxy-4-methoxy-2-oxaspiro[5.5]undec-4-en-3-one 82700-71-8 C11H16O4
1-Hydroxy-4-methoxy-2-oxaspiro[5.5]undec-4-en-3-one
—— methyl 4-O-pivaloyl-2,3,6-trideoxy-α-L-erythro-hex-2-enopyranoside 301828-96-6 C12H20O4
methyl 4-O-pivaloyl-2,3,6-trideoxy-α-L-erythro-hex-2-enopyranoside
—— 2-(2-furyl)-6-phenyl-4H-pyran-4-one 25551-92-2 C15H10O3
2-(2-furyl)-6-phenyl-4H-pyran-4-one
—— (6R)-6-pivaloyloxy-(2R)-2-methyl-2H-pyran-3(6H)-one 1304445-92-8 C11H16O4
(6R)-6-pivaloyloxy-(2R)-2-methyl-2H-pyran-3(6H)-one
—— 5-acetyl-2-amino-6-methyl-4-(5-methylfuran-2-yl)-4H-pyran-3-carbonitrile 129027-86-7 C14H14N2O3
5-acetyl-2-amino-6-methyl-4-(5-methylfuran-2-yl)-4H-pyran-3-carbonitrile
—— (2R,5S,6R)-5,6-dihydro-5-hydroxy-6-methyl-2H-pyran-2-yl pivalate 1304445-94-0 C11H18O4
(2R,5S,6R)-5,6-dihydro-5-hydroxy-6-methyl-2H-pyran-2-yl pivalate
—— (1R,4R,5S)-1-benzyloxy-5-(tert-butyldimethylsilanyloxymethyl)-1,4-dihydro-5H-pyran-4-ol 623157-49-3 C19H30O4Si
(1R,4R,5S)-1-benzyloxy-5-(tert-butyldimethylsilanyloxymethyl)-1,4-dihydro-5H-pyran-4-ol
—— 3-Hydroxy-6-[1-(4-hydroxy-phenyl)-meth-(Z)-ylidene]-4-phenyl-pyran-2,5-dione 114590-93-1 C18H12O5
3-Hydroxy-6-[1-(4-hydroxy-phenyl)-meth-(Z)-ylidene]-4-phenyl-pyran-2,5-dione
—— grevillin A 41744-32-5 C18H12O6
grevillin A
—— (4R,5R)-5-((1E,3E)-1,3,6,6-tetramethyl-1,3-hexadienyl)-4-methyl-2-pentene-5-olide 222547-84-4 C16H24O2
(4R,5R)-5-((1E,3E)-1,3,6,6-tetramethyl-1,3-hexadienyl)-4-methyl-2-pentene-5-olide