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中文名称 英文名称 CAS号 化学式 结构式图片
—— (2S,6R)-2-(tert-butyldimethylsilanyloxymethyl)-6-methoxy-6H-pyran-3-one 623157-45-9 C13H24O4Si
(2S,6R)-2-(tert-butyldimethylsilanyloxymethyl)-6-methoxy-6H-pyran-3-one
—— (2R,3R,6S)-6-methoxy-2-(tert-butyldimethylsilanyloxymethyl)-3,6-dihydro-2H-pyran-3-ol 623157-46-0 C13H26O4Si
(2R,3R,6S)-6-methoxy-2-(tert-butyldimethylsilanyloxymethyl)-3,6-dihydro-2H-pyran-3-ol
—— Benzyl 2,3,6-trideoxy-α-L-erythro-hex-2-enopyranoside 76404-30-3 C13H16O3
Benzyl 2,3,6-trideoxy-α-L-erythro-hex-2-enopyranoside
—— 2-hydroxymethyl-5-octadecyloxy-4-pyranone 129350-78-3 C24H42O4
2-hydroxymethyl-5-octadecyloxy-4-pyranone
—— ethyl 6-(2-thienyl)-4H-oxopyran-2-carboxylate 174087-88-8 C12H10O4S
ethyl 6-(2-thienyl)-4H-oxopyran-2-carboxylate
—— 4-oxo-6-(2-thienyl)-4H-pyran-2-carboxylic acid 1519714-05-6 C10H6O4S
4-oxo-6-(2-thienyl)-4H-pyran-2-carboxylic acid
—— ethyl 6-amino-2-(chloromethyl)-5-cyano-4-(thiophen-2-yl)-4H-pyran-3-carboxylate 339158-74-6 C14H13ClN2O3S
ethyl 6-amino-2-(chloromethyl)-5-cyano-4-(thiophen-2-yl)-4H-pyran-3-carboxylate
—— 4,17-dimethyl-3,7,14,18,23,26,29-heptaoxahexacyclo[29.2(9,12).0.0(1,6).0(6,30).0(15,20).0(15,22)]tritriaconta-4,9,11,16,32-pentaen-2,19-dione 1371545-17-3 C28H32O9
4,17-dimethyl-3,7,14,18,23,26,29-heptaoxahexacyclo[29.2(9,12).0.0(1,6).0(6,30).0(15,20).0(15,22)]tritriaconta-4,9,11,16,32-pentaen-2,19-dione
—— 8,10-dichloro-3-methoxy-5-methyl-1-oxaspiro<5.5>undeca-3,7,10-triene-2,9-dione 96139-35-4 C12H10Cl2O4
8,10-dichloro-3-methoxy-5-methyl-1-oxaspiro<5.5>undeca-3,7,10-triene-2,9-dione
—— 7,10-dichloro-3-methoxy-5-methyl-1-oxaspiro<5.5.>undeca-3,7,10-triene-2,9-dione 96398-67-3 C12H10Cl2O4
7,10-dichloro-3-methoxy-5-methyl-1-oxaspiro<5.5.>undeca-3,7,10-triene-2,9-dione
—— methyl 4-oxo-4H-pyran-2-carboxylate 1551-46-8 C7H6O4
methyl 4-oxo-4H-pyran-2-carboxylate
—— 2-carbomethoxy-4-chlorotetrahydropyran 148344-86-9 C7H11ClO3
2-carbomethoxy-4-chlorotetrahydropyran
—— sodium kojate 70145-54-9 C6H5O4*Na
sodium kojate
—— 2-Hydroxy-6,6-dimethyltetrahydropyran-2-carboxylic acid 87683-18-9 C8H14O4
2-Hydroxy-6,6-dimethyltetrahydropyran-2-carboxylic acid
—— (3S,3aS,8S,9S,10aR,12aS,12bR)-9-Azido-3-((tert-butyldimethylsilyl)oxy)-3a-methyl-1,2,3,3a,4,5,8,9,10,11,12,12b-dodecahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-8-ol 1211344-73-8 C25H39N3O3Si
(3S,3aS,8S,9S,10aR,12aS,12bR)-9-Azido-3-((tert-butyldimethylsilyl)oxy)-3a-methyl-1,2,3,3a,4,5,8,9,10,11,12,12b-dodecahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-8-ol
—— 6-hydroxy-2,2-dimethyl-2H-pyran-3(6H)-one 60617-91-6 C7H10O3
6-hydroxy-2,2-dimethyl-2H-pyran-3(6H)-one
—— (1S,5S,7S)-(+)-7-mesyloxymethyl-6,8-dioxabicyclo<3.2.1>oct-3-ene 117969-99-0 C8H12O5S
(1S,5S,7S)-(+)-7-mesyloxymethyl-6,8-dioxabicyclo<3.2.1>oct-3-ene
—— 4,5-epoxy-5-iso-propoxymethylcyclopentenone 112698-67-6 C9H12O3
4,5-epoxy-5-iso-propoxymethylcyclopentenone
—— 4,5-epoxy-5-ethoxymethyl-2-cyclopentenone 112698-66-5 C8H10O3
4,5-epoxy-5-ethoxymethyl-2-cyclopentenone
—— 4,5-epoxy-5-methoxymethyl-2-cyclopentenone 112698-65-4 C7H8O3
4,5-epoxy-5-methoxymethyl-2-cyclopentenone
—— (6R)-5,6-dihydro-6-((E)-2-((4R,5S)-2,2-dimethyl-5-((4S,5S)-2,2,5-trimethyl-1,3-dioxolan-4-yl)-1,3-dioxolane-4-yl)ethenyl)pyran-2-one 116180-62-2 C18H26O6
(6R)-5,6-dihydro-6-((E)-2-((4R,5S)-2,2-dimethyl-5-((4S,5S)-2,2,5-trimethyl-1,3-dioxolan-4-yl)-1,3-dioxolane-4-yl)ethenyl)pyran-2-one
—— ethyl (2S,3S,4S,5S,6S)-5-[tert-butyl(dimethyl)silyl]oxy-6-hydroxy-3-nitro-4-phenyloxane-2-carboxylate 1266111-31-2 C20H31NO7Si
ethyl (2S,3S,4S,5S,6S)-5-[tert-butyl(dimethyl)silyl]oxy-6-hydroxy-3-nitro-4-phenyloxane-2-carboxylate
—— 4-bromo-3-(dimethylethyl)-5,6-dihydro<2H>pyran 122599-49-9 C9H15BrO
4-bromo-3-(dimethylethyl)-5,6-dihydro<2H>pyran
—— 3-t-butyl-5,6-dihydro<2H>pyran 122599-50-2 C9H16O
3-t-butyl-5,6-dihydro<2H>pyran
—— ethyl (2S,3R,4S,5S,6S)-5-[tert-butyl(dimethyl)silyl]oxy-6-hydroxy-3-nitro-4-phenyloxane-2-carboxylate 1266111-30-1 C20H31NO7Si
ethyl (2S,3R,4S,5S,6S)-5-[tert-butyl(dimethyl)silyl]oxy-6-hydroxy-3-nitro-4-phenyloxane-2-carboxylate
—— 2-{[4-(4-chlorophenyl)-3,6-dihydropyridin-1(2H)-yl]methyl}-3-hydroxy-6-methyl-4H-pyran-4-one 1226646-03-2 C18H18ClNO3
2-{[4-(4-chlorophenyl)-3,6-dihydropyridin-1(2H)-yl]methyl}-3-hydroxy-6-methyl-4H-pyran-4-one
—— 2-(3,6-dihydro-2<i>H</i>-pyran-4-yl)-2-methyl-propionic acid ethyl ester 873674-99-8 C11H18O3
2-(3,6-dihydro-2<i>H</i>-pyran-4-yl)-2-methyl-propionic acid ethyl ester
—— 6-cetyloxy-4-piperidinomethyl-2-isopropyl-2H-pyran-3(6H)-one 85980-55-8 C30H55NO3
6-cetyloxy-4-piperidinomethyl-2-isopropyl-2H-pyran-3(6H)-one
—— methyl 2,3,6-trideoxy-α-L-threo-hex-2-enopyranoside 91463-72-8 C7H12O3
methyl 2,3,6-trideoxy-α-L-threo-hex-2-enopyranoside
—— 4-tetrahydro-4H-pyran-3-enylacetic acid 632328-42-8 C7H10O3
4-tetrahydro-4H-pyran-3-enylacetic acid
—— 6-(α-cyclopropylmethyl-cyclopropylethyl)-4-hydroxy-2H-pyran-2-one 162174-73-4 C14H18O3
6-(α-cyclopropylmethyl-cyclopropylethyl)-4-hydroxy-2H-pyran-2-one
—— 6-hydroxy-2-ethyl-2H-pyran-3(6H)-one 60249-12-9 C7H10O3
6-hydroxy-2-ethyl-2H-pyran-3(6H)-one
—— 2-isopropyl-6-methoxy-3-pyrone 62644-50-2 C9H14O3
2-isopropyl-6-methoxy-3-pyrone
—— 6-acetoxy-2-ethyl-2H-pyran-3(6H)-one 71858-03-2 C9H12O4
6-acetoxy-2-ethyl-2H-pyran-3(6H)-one
—— 6-hydroxy-2-ethyl-2H-pyran-3(6H)-one 616895-65-9 C7H10O3
6-hydroxy-2-ethyl-2H-pyran-3(6H)-one
—— ethyl (2S)-2-[(6S)-3,6-dihydro-2H-pyran-6-yl]propanoate 86611-33-8 C10H16O3
ethyl (2S)-2-[(6S)-3,6-dihydro-2H-pyran-6-yl]propanoate
—— ethyl α,α'-dimethyl-2H-5,6-dihydropyran-2-acetate 86611-32-7 C11H18O3
ethyl α,α'-dimethyl-2H-5,6-dihydropyran-2-acetate
—— 6,7-dihydro-1-methylcyclopenta<c>pyran-3<5H>-one 2618-44-2 C9H10O2
6,7-dihydro-1-methylcyclopenta<c>pyran-3<5H>-one
—— 4-ethyl-5-methyl-2(H)-pyranone 87616-07-7 C8H10O2
4-ethyl-5-methyl-2(H)-pyranone
—— 6-hydroxy-2-methyl-2-phenyl-2H-pyran-3(6H)-one 50768-25-7 C12H12O3
6-hydroxy-2-methyl-2-phenyl-2H-pyran-3(6H)-one
—— 2-methyl-phenyl-2H-pyran-3,6-dione 95970-48-2 C12H10O3
2-methyl-phenyl-2H-pyran-3,6-dione
—— 6-(6'-(6''-benzyloxy-2''-methyl-3'',6''-dihydro-2''H-pyran-3''-yloxy)-2'-methyl-3',6'-dihydro-2'H-pyran-3'-yloxy)-2-methyl-3,6-dihydro-2H-pyran-3-ol 679412-13-6 C25H32O7
6-(6'-(6''-benzyloxy-2''-methyl-3'',6''-dihydro-2''H-pyran-3''-yloxy)-2'-methyl-3',6'-dihydro-2'H-pyran-3'-yloxy)-2-methyl-3,6-dihydro-2H-pyran-3-ol
—— (+)-O-Acetylosmundalacton 121313-23-3 C8H10O4
(+)-O-Acetylosmundalacton
—— 6-benzyloxy-2-methyl-6H-pyran-3-one 679412-07-8 C13H14O3
6-benzyloxy-2-methyl-6H-pyran-3-one
—— 6-acetoxy-1-methoxy-5,6,7,8-tetrahydro-3H-2-benzopyran-3-one 80780-96-7 C12H14O5
6-acetoxy-1-methoxy-5,6,7,8-tetrahydro-3H-2-benzopyran-3-one
—— methyl 6-methoxy-2-oxo-2H-pyran-4-acetate 80597-56-4 C9H10O5
methyl 6-methoxy-2-oxo-2H-pyran-4-acetate
—— 5,6-dihydro-2H-pyran-2-ylacetic acid 83600-40-2 C7H10O3
5,6-dihydro-2H-pyran-2-ylacetic acid
—— tert-butyl (S)-4-oxo-3,4-dihydro-2H-pyran-2-carboxylate 1441723-98-3 C10H14O4
tert-butyl (S)-4-oxo-3,4-dihydro-2H-pyran-2-carboxylate
—— 3-(6-methoxypyridin-3-yl)-2,6-dimethyl-4H-pyran-4-one 909848-42-6 C13H13NO3
3-(6-methoxypyridin-3-yl)-2,6-dimethyl-4H-pyran-4-one
—— 3-(6-{[2,4-difluorophenyl]ethynyl}-3-pyridinyl)-2,6-dimethyl-4H-pyran-4-one 909848-89-1 C20H13F2NO2
3-(6-{[2,4-difluorophenyl]ethynyl}-3-pyridinyl)-2,6-dimethyl-4H-pyran-4-one