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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-Chloro-1,3,4-trimethylpyrano[2,3-c]pyrazol-6-one 85094-36-6 C9H9ClN2O2
5-Chloro-1,3,4-trimethylpyrano[2,3-c]pyrazol-6-one
—— 7a-Methyl-2,4,5-triphenyl-7aH-cyclopenta<b>pyran-7-on 119448-90-7 C27H20O2
7a-Methyl-2,4,5-triphenyl-7aH-cyclopenta<b>pyran-7-on
—— Prop-2-enyl oxane-2-carboxylate 84355-46-4 C9H14O3
Prop-2-enyl oxane-2-carboxylate
—— 2,4-dimethyl-1-oxa-spiro[5.5]undec-4-ene 62809-37-4 C12H20O
2,4-dimethyl-1-oxa-spiro[5.5]undec-4-ene
—— (2RS,6SR)-2,4-dimethyl-6-phenyl-5,6-dihydro-2H-pyran 68039-41-8 C13H16O
(2RS,6SR)-2,4-dimethyl-6-phenyl-5,6-dihydro-2H-pyran
—— (2RS,6RS)-2,4-dimethyl-6-phenyl-5,6-dihydro-2H-pyran 68039-41-8 C13H16O
(2RS,6RS)-2,4-dimethyl-6-phenyl-5,6-dihydro-2H-pyran
—— 2-amino-4-(4-bromothiophen-2-yl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carbonitrile 5285-12-1 C14H9BrN2O3S
2-amino-4-(4-bromothiophen-2-yl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carbonitrile
—— 6,6-Diphenethyl-4-hydroxy-5,6-dihydro-2H-pyran-2-one 174484-85-6 C21H22O3
6,6-Diphenethyl-4-hydroxy-5,6-dihydro-2H-pyran-2-one
—— ethyl 6-amino-5-cyano-4-(4-ethylphenyl)-2-propyl-4H-pyran-3-carboxylate 5284-82-2 C20H24N2O3
ethyl 6-amino-5-cyano-4-(4-ethylphenyl)-2-propyl-4H-pyran-3-carboxylate
—— 3-hydroxy-6-methyl-2-{[4-(morpholin-4-yl)piperidine-1-yl]methyl}-4H-pyran-4-one 1255700-76-5 C16H24N2O4
3-hydroxy-6-methyl-2-{[4-(morpholin-4-yl)piperidine-1-yl]methyl}-4H-pyran-4-one
—— 3-hydroxy-6-methyl-2-[(4-propylpiperidine-1-yl)methyl]-4H-pyran-4-one 1255700-60-7 C15H23NO3
3-hydroxy-6-methyl-2-[(4-propylpiperidine-1-yl)methyl]-4H-pyran-4-one
—— 3-hydroxy-6-methyl-2-[(2-methylpiperidine-1-yl)methyl]-4H-pyran-4-one 1255700-49-2 C13H19NO3
3-hydroxy-6-methyl-2-[(2-methylpiperidine-1-yl)methyl]-4H-pyran-4-one
—— 3-hydroxy-2-{[4-(hydroxymethyl)piperidine-1-yl]methyl}-6-methyl-4H-pyran-4-one 1255700-68-5 C13H19NO4
3-hydroxy-2-{[4-(hydroxymethyl)piperidine-1-yl]methyl}-6-methyl-4H-pyran-4-one
—— 6-butyl-4-methyl-5,6-dihydro-2H-pyran-2-one 99181-35-8 C10H16O2
6-butyl-4-methyl-5,6-dihydro-2H-pyran-2-one
—— 3-hydroxy-6-methyl-2-[(5-ethyl-2-methylpiperidine-1-yl)methyl]-4H-pyran-4-one 1255700-56-1 C15H23NO3
3-hydroxy-6-methyl-2-[(5-ethyl-2-methylpiperidine-1-yl)methyl]-4H-pyran-4-one
—— 2,6-anhydro-1,4,5,7-tetradeoxy-D-threo-hept-4-en3-ulose 173241-42-4 C7H10O2
2,6-anhydro-1,4,5,7-tetradeoxy-D-threo-hept-4-en3-ulose
—— (Z)-3-(4-fluorobenzylidene)-6,7-dimethyl-2H-furo[3,2-c]pyran-4(3H)-one 1422048-41-6 C16H13FO3
(Z)-3-(4-fluorobenzylidene)-6,7-dimethyl-2H-furo[3,2-c]pyran-4(3H)-one
—— 2-(4-fluorophenyl)-6,7-dimethyl-3-methylene-2H-furo[3,2-c]-pyran-4(3H)-one 1422048-29-0 C16H13FO3
2-(4-fluorophenyl)-6,7-dimethyl-3-methylene-2H-furo[3,2-c]-pyran-4(3H)-one
—— (S)-4-hydroxy-3-methyl-6-(5-methylheptyl)-2H-pyran-2-one 1622314-17-3 C14H22O3
(S)-4-hydroxy-3-methyl-6-(5-methylheptyl)-2H-pyran-2-one
—— (3S,3aS,9S,10aR,12aS,12bR)-3-((tert-Butyldimethylsilyl)oxy)-N,N,3a-trimethyl-1,2,3,3a,4,9,10,11,12,12b-decahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-9-amine 1255941-08-2 C27H43NO2Si
(3S,3aS,9S,10aR,12aS,12bR)-3-((tert-Butyldimethylsilyl)oxy)-N,N,3a-trimethyl-1,2,3,3a,4,9,10,11,12,12b-decahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-9-amine
—— (3S,3aS,8S,9S,10aR,12aS,12bR)-3-((tert-Butyldimethylsilyl)oxy)-9-(dimethylamino)-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 1211344-74-9 C27H45NO3Si
(3S,3aS,8S,9S,10aR,12aS,12bR)-3-((tert-Butyldimethylsilyl)oxy)-9-(dimethylamino)-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
—— (3aS,9S,10aR,12aS,12bR)-9-(Dimethylamino)-3a-methyl-1,3a,4,9,10,11,12,12b-octahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-3(2H)-one 1211344-77-2 C21H27NO2
(3aS,9S,10aR,12aS,12bR)-9-(Dimethylamino)-3a-methyl-1,3a,4,9,10,11,12,12b-octahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-3(2H)-one
—— 5-(3,6-dihydro-4-hydroxy-6-oxo-2-phenyl-2H-pyran-2-yl)pentanoic acid amide 169601-98-3 C16H19NO4
5-(3,6-dihydro-4-hydroxy-6-oxo-2-phenyl-2H-pyran-2-yl)pentanoic acid amide
—— 5-(3,6-dihydro-4-hydroxy-6-oxo-2-phenyl-2H-pyran-2-yl)-pentanoic acid benzylamide 169601-80-3 C23H25NO4
5-(3,6-dihydro-4-hydroxy-6-oxo-2-phenyl-2H-pyran-2-yl)-pentanoic acid benzylamide
—— 6,7-dimethyl-3-methylene-2-pentyl-2H-furo[3,2-c]pyran-4(3H)-one 1422048-33-6 C15H20O3
6,7-dimethyl-3-methylene-2-pentyl-2H-furo[3,2-c]pyran-4(3H)-one
—— methyl 8,8-dimethoxy-1,5-dimethyl-3-oxo-2-oxabicyclo<2.2.2>oct-5-ene-6-carboxylate 107941-44-6 C13H18O6
methyl 8,8-dimethoxy-1,5-dimethyl-3-oxo-2-oxabicyclo<2.2.2>oct-5-ene-6-carboxylate
—— (2R,3S,6S)-6-(benzyloxy)-3,6-dihydro-2-(3-tert-butyldimethylsilyloxypropyl)-2H-pyran-3-ol 1002754-05-3 C21H34O4Si
(2R,3S,6S)-6-(benzyloxy)-3,6-dihydro-2-(3-tert-butyldimethylsilyloxypropyl)-2H-pyran-3-ol
—— 6-[5-(1-hydroxy-pentyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-5,6-dihydro-pyran-2-one 769957-61-1 C15H24O5
6-[5-(1-hydroxy-pentyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-5,6-dihydro-pyran-2-one
—— 6-[5-(1-hydroxy-pent-3-enyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-5,6-dihydro-pyran-2-one 769957-58-6 C15H22O5
6-[5-(1-hydroxy-pent-3-enyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-5,6-dihydro-pyran-2-one
—— 2,2-diethoxy-2,3-dihydro-6-methyl-3-phenyl-4-pyrone 89204-53-5 C16H20O4
2,2-diethoxy-2,3-dihydro-6-methyl-3-phenyl-4-pyrone
—— N-formyl-2,6-dimethyl-4-oxo-4H-pyran-3-carboxamide 82437-58-9 C9H9NO4
N-formyl-2,6-dimethyl-4-oxo-4H-pyran-3-carboxamide
—— 2,6-dimethyl-2-methoxy-2,3-dihydro-4H-pyran-4-one 129665-20-9 C8H12O3
2,6-dimethyl-2-methoxy-2,3-dihydro-4H-pyran-4-one
—— 2-(1-butoxy)-6-methyl-2,3-dihydro-4H-pyran-4-one 129665-17-4 C10H16O3
2-(1-butoxy)-6-methyl-2,3-dihydro-4H-pyran-4-one
—— 4-(4-chlorophenyl)-5,6-dihydro-2H-pyran-2-one 1214319-58-0 C11H9ClO2
4-(4-chlorophenyl)-5,6-dihydro-2H-pyran-2-one
—— 4-(p-tolyl)-5,6-dihydro-2H-pyran-2-one 24060-19-3 C12H12O2
4-(p-tolyl)-5,6-dihydro-2H-pyran-2-one
—— 4,5-dibenzylidene-1,2,3,4,5,6,7,8-octahydroxanthene 89866-69-3 C27H26O
4,5-dibenzylidene-1,2,3,4,5,6,7,8-octahydroxanthene
—— 3,6-dimethyl-2-phenyl-2,3-dihydro-pyran-4-one 88083-89-0 C13H14O2
3,6-dimethyl-2-phenyl-2,3-dihydro-pyran-4-one
—— ethyl 2,3,4-trideoxy-2-C-methyl-α-D-threo-hex-3-enopyranoside 124944-69-0 C9H16O3
ethyl 2,3,4-trideoxy-2-C-methyl-α-D-threo-hex-3-enopyranoside
—— 4,5-di(methoxycarbonyl)-1-(ethyl 6-O-tert-butyldimethylsilyl-2,3,4-trideoxy-α-D-erythro-hex-2-enopyranosid-4-yl)-1H-1,2,3-triazole 914795-44-1 C20H33N3O7Si
4,5-di(methoxycarbonyl)-1-(ethyl 6-O-tert-butyldimethylsilyl-2,3,4-trideoxy-α-D-erythro-hex-2-enopyranosid-4-yl)-1H-1,2,3-triazole
—— 1-[(2S,3R,6S)-2-ethoxy-6-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]butan-1-ol 347382-93-8 C12H22O4
1-[(2S,3R,6S)-2-ethoxy-6-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]butan-1-ol
—— ethyl 2,3,4-trideoxy-2-C-methyl-α-D-erythro-hex-3-enopyranoside 124944-68-9 C9H16O3
ethyl 2,3,4-trideoxy-2-C-methyl-α-D-erythro-hex-3-enopyranoside
—— Ethyl 6-O-tert-butyldimethylsilyl-4-O-prop-2-ynyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside 202461-32-3 C17H30O4Si
Ethyl 6-O-tert-butyldimethylsilyl-4-O-prop-2-ynyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside
—— N-[(2S,3S,6S)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-ethoxy-3,6-dihydro-2H-pyran-3-yl]-2,2,2-trichloroacetamide 146457-66-1 C16H28Cl3NO4Si
N-[(2S,3S,6S)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-ethoxy-3,6-dihydro-2H-pyran-3-yl]-2,2,2-trichloroacetamide
—— N-[(2S,3R,6S)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-ethoxy-3,6-dihydro-2H-pyran-3-yl]-2,2,2-trichloroacetamide 199801-82-6 C16H28Cl3NO4Si
N-[(2S,3R,6S)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-ethoxy-3,6-dihydro-2H-pyran-3-yl]-2,2,2-trichloroacetamide
—— ethyl 4-bromo-2,3,4-trideoxy-α-D-threo-hex-2-enopyranoside 347382-90-5 C8H13BrO3
ethyl 4-bromo-2,3,4-trideoxy-α-D-threo-hex-2-enopyranoside
—— [(2R,3S,6S)-3-(2-bromoprop-2-enoxy)-6-ethoxy-3,6-dihydro-2H-pyran-2-yl]methanol 187990-46-1 C11H17BrO4
[(2R,3S,6S)-3-(2-bromoprop-2-enoxy)-6-ethoxy-3,6-dihydro-2H-pyran-2-yl]methanol
—— ethyl 4-O-[(2-bromocyclohex-1-enyl)methyl]-6-O-(tert-butyldimethylsilyl)-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside 226985-54-2 C21H37BrO4Si
ethyl 4-O-[(2-bromocyclohex-1-enyl)methyl]-6-O-(tert-butyldimethylsilyl)-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside
—— ethyl 2-C-[(S)-1-phenyl-1-hydroxymethyl]-3,4-dideoxy-α-D-threo-hex-3-enopyranoside 347382-91-6 C15H20O4
ethyl 2-C-[(S)-1-phenyl-1-hydroxymethyl]-3,4-dideoxy-α-D-threo-hex-3-enopyranoside
—— 2-methyl-6-(nonafluorobutyl)-4H-pyran-4-one 1353233-03-0 C10H5F9O2
2-methyl-6-(nonafluorobutyl)-4H-pyran-4-one
—— 3,5-dicyano-6-methyl-4-phenyl-4H-pyran-2-amine 89809-82-5 C14H11N3O
3,5-dicyano-6-methyl-4-phenyl-4H-pyran-2-amine