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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-Hydroxy-2-[2-[5-[(3-hydroxy-4-oxopyran-2-yl)methyl]-8-methyl-1-oxa-5-azacyclododec-9-yl]ethyl]pyran-4-one —— C24H33NO7
3-Hydroxy-2-[2-[5-[(3-hydroxy-4-oxopyran-2-yl)methyl]-8-methyl-1-oxa-5-azacyclododec-9-yl]ethyl]pyran-4-one
—— 1,8-bis(1-oxo-6,7,8,9-tetrahydro-5aH-pyrano[4,3-b]chromen-3-yl)octane-2,7-dione —— C32H34O8
1,8-bis(1-oxo-6,7,8,9-tetrahydro-5aH-pyrano[4,3-b]chromen-3-yl)octane-2,7-dione
—— ethyl 6-amino-5-cyano-4-cyclohexyl-2-methyl-4H-pyran-3-carboxylate —— C16H22N2O3
ethyl 6-amino-5-cyano-4-cyclohexyl-2-methyl-4H-pyran-3-carboxylate
—— 5-phenylmethoxy-2H-pyran —— C12H12O2
5-phenylmethoxy-2H-pyran
—— methyl 4H-pyran-3-carboxylate —— C7H8O3
methyl 4H-pyran-3-carboxylate
—— 1-[4-(5-Hydroxy-4-oxo-1,3-dioxin-2-yl)-3,3-dimethylbutyl]-3-[[[4-(5-hydroxy-4-oxopyran-2-yl)-3,3-dimethylbutyl]carbamothioylamino]methyl]thiourea —— C24H36N4O7S2
1-[4-(5-Hydroxy-4-oxo-1,3-dioxin-2-yl)-3,3-dimethylbutyl]-3-[[[4-(5-hydroxy-4-oxopyran-2-yl)-3,3-dimethylbutyl]carbamothioylamino]methyl]thiourea
—— N-[3-ethyl-4-(1-hydroxy-2-methylpropan-2-yl)-2H-pyran-6-yl]acetamide —— C13H21NO3
N-[3-ethyl-4-(1-hydroxy-2-methylpropan-2-yl)-2H-pyran-6-yl]acetamide
—— 6-methoxy-5-(1-phenylethyl)-4H-pyran-2-carbonitrile —— C15H15NO2
6-methoxy-5-(1-phenylethyl)-4H-pyran-2-carbonitrile
—— 2-(3,6-dihydro-2H-pyran-4-ylamino)ethanol —— C7H13NO2
2-(3,6-dihydro-2H-pyran-4-ylamino)ethanol
—— 5-(Trifluoromethyl)-2,5-dihydropyran-6-one —— C6H5F3O2
5-(Trifluoromethyl)-2,5-dihydropyran-6-one
—— [(2S)-2-(1-methylimidazol-2-yl)-3-propan-2-yloxypyran-2-yl]diazene —— C12H16N4O2
[(2S)-2-(1-methylimidazol-2-yl)-3-propan-2-yloxypyran-2-yl]diazene
—— (2R,3R,4R,6R)-6-[(3R,4S,6R)-6-methoxy-2,4,5-trimethyloxan-3-yl]oxy-3,4,5-trimethyloxane-2-carboxylate —— C18H31O6-
(2R,3R,4R,6R)-6-[(3R,4S,6R)-6-methoxy-2,4,5-trimethyloxan-3-yl]oxy-3,4,5-trimethyloxane-2-carboxylate
—— 4-(4-Chlorophenyl)-3,5-dihydroxypyran-2-one —— C11H7ClO4
4-(4-Chlorophenyl)-3,5-dihydroxypyran-2-one
—— [6-(Diethylamino)-6,8a-dihydroxanthen-3-ylidene]-diethylazanium —— C21H29N2O+
[6-(Diethylamino)-6,8a-dihydroxanthen-3-ylidene]-diethylazanium
—— Ethane;4-hydroxy-6-phenylpyran-2-one —— C13H14O3
Ethane;4-hydroxy-6-phenylpyran-2-one
—— 2-(Oxan-2-yloxymethyl)-3-pentoxypyran-4-one —— C16H24O5
2-(Oxan-2-yloxymethyl)-3-pentoxypyran-4-one
—— 2H-pyran-6-ylphosphonic acid —— C5H7O4P
2H-pyran-6-ylphosphonic acid
—— Methyl [2,2,6,6-tetramethyl-4-[2-methyl-5-(4-methylthiophen-2-yl)phenyl]-5-oxopyran-3-yl] carbonate —— C23H26O5S
Methyl [2,2,6,6-tetramethyl-4-[2-methyl-5-(4-methylthiophen-2-yl)phenyl]-5-oxopyran-3-yl] carbonate
—— 3-(difluoromethyl)-4-pentyl-2H-pyrano[2,3-c]pyrazol-6-one —— C12H14F2N2O2
3-(difluoromethyl)-4-pentyl-2H-pyrano[2,3-c]pyrazol-6-one
—— N-[(3,5-dimethyl-2H-pyran-4-yl)imino]acetamide —— C9H12N2O2
N-[(3,5-dimethyl-2H-pyran-4-yl)imino]acetamide
—— 2-(2-Hydroxypropyl)-3,5-dimethylpyran-4-one —— C10H14O3
2-(2-Hydroxypropyl)-3,5-dimethylpyran-4-one
—— 6,14-Dimethyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-8,10,12-trien-5-one —— C20H24O2
6,14-Dimethyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-8,10,12-trien-5-one
—— 5-(4-Oxo-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),6,9,11,14-pentaene-5-carbonyl)-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),6,9,11,14-pentaen-4-one —— C31H24N2O5
5-(4-Oxo-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),6,9,11,14-pentaene-5-carbonyl)-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),6,9,11,14-pentaen-4-one
—— 2,2-dimethyl-4-(2-phenylethylamino)-4a,10-dihydro-3H-pyrano[3,2-g]quinoxalin-3-ol —— C21H25N3O2
2,2-dimethyl-4-(2-phenylethylamino)-4a,10-dihydro-3H-pyrano[3,2-g]quinoxalin-3-ol
—— 4-[3-(6,14-Dimethyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-8,10,12-trien-5-yl)butyl]-1,3-dimethylpiperidine —— C31H47NO
4-[3-(6,14-Dimethyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-8,10,12-trien-5-yl)butyl]-1,3-dimethylpiperidine
—— butyl (3S,7S)-5,5-dimethyl-1,6-dioxaspiro[2.5]octane-7-carboxylate —— C13H22O4
butyl (3S,7S)-5,5-dimethyl-1,6-dioxaspiro[2.5]octane-7-carboxylate
—— 9-(3-Bromo-4-fluorophenyl)-6,6-dimethyl-5,13-dioxa-2-azatricyclo[8.4.0.03,8]tetradeca-1,3(8)-diene-7,11-dione —— C19H17BrFNO4
9-(3-Bromo-4-fluorophenyl)-6,6-dimethyl-5,13-dioxa-2-azatricyclo[8.4.0.03,8]tetradeca-1,3(8)-diene-7,11-dione
—— 9-(4-Fluorophenyl)-5,13-dioxa-2-azatricyclo[8.4.0.03,8]tetradeca-1,3(8)-diene-7,11-dione —— C17H14FNO4
9-(4-Fluorophenyl)-5,13-dioxa-2-azatricyclo[8.4.0.03,8]tetradeca-1,3(8)-diene-7,11-dione
—— 5-Acetamido-2,4-dihydroxy-6-methyloxane-2-carboxylic acid —— C27H45N3O18
5-Acetamido-2,4-dihydroxy-6-methyloxane-2-carboxylic acid
—— 6-Methyl-6-propan-2-yl-2,3-dihydropyran-3-amine —— C9H17NO
6-Methyl-6-propan-2-yl-2,3-dihydropyran-3-amine
—— 3,7-Dioxabicyclo[4.1.0]hepta-1(6),4-diene —— C5H4O2
3,7-Dioxabicyclo[4.1.0]hepta-1(6),4-diene
—— 6-diazenyl-6-phenyl-3H-pyran-2-imine —— C11H11N3O
6-diazenyl-6-phenyl-3H-pyran-2-imine
—— 1-(2H-pyran-6-yl)-2,3-dihydropyrrole —— C9H11NO
1-(2H-pyran-6-yl)-2,3-dihydropyrrole
—— 2-(2H-pyran-2-yl)-5-(2H-triazol-4-yl)-1,3,4-thiadiazole —— C9H7N5OS
2-(2H-pyran-2-yl)-5-(2H-triazol-4-yl)-1,3,4-thiadiazole
—— 4-Hydroxy-5-phenylmethoxypyran-2-one —— C12H10O4
4-Hydroxy-5-phenylmethoxypyran-2-one
—— (1R)-4-oxo-2-(2H-pyran-5-yl)cyclohexane-1-carboxylic acid —— C12H14O4
(1R)-4-oxo-2-(2H-pyran-5-yl)cyclohexane-1-carboxylic acid
—— 6-Ethyl-4-oxo-6,8a-dihydrochromene-3-carboxylic acid —— C12H12O4
6-Ethyl-4-oxo-6,8a-dihydrochromene-3-carboxylic acid
—— 6-[12-(5-Hydroxy-4-oxopyran-2-yl)-2,2,11,11-tetramethyl-5,8-dioxododecyl]oxane-3,4-dione —— C26H36O8
6-[12-(5-Hydroxy-4-oxopyran-2-yl)-2,2,11,11-tetramethyl-5,8-dioxododecyl]oxane-3,4-dione
—— 5-Ethyl-6-methyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-9,11,14-trien-13-one —— C21H26O2
5-Ethyl-6-methyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-9,11,14-trien-13-one
—— 6-tert-butyl-2-methoxy-3-(1-phenylethyl)-4H-pyran —— C18H24O2
6-tert-butyl-2-methoxy-3-(1-phenylethyl)-4H-pyran
—— N'-[[3-(methylamino)-3,6-dihydro-2H-pyran-6-yl]methyl]propane-1,3-diamine —— C10H21N3O
N'-[[3-(methylamino)-3,6-dihydro-2H-pyran-6-yl]methyl]propane-1,3-diamine
—— 3-Ethyl-5-(trifluoromethyl)-2,5-dihydropyran-6-one —— C8H9F3O2
3-Ethyl-5-(trifluoromethyl)-2,5-dihydropyran-6-one
—— 4-(3-Bromophenyl)-2-imino-7-methyl-5-oxo-3,4-dihydropyrano[3,2-c]pyran-3-carbonitrile —— C16H11BrN2O3
4-(3-Bromophenyl)-2-imino-7-methyl-5-oxo-3,4-dihydropyrano[3,2-c]pyran-3-carbonitrile
—— 2,2,8-trimethyl-4-(2-phenylethylamino)-4a,10-dihydro-3H-pyrano[3,2-g]quinoxalin-3-ol —— C22H27N3O2
2,2,8-trimethyl-4-(2-phenylethylamino)-4a,10-dihydro-3H-pyrano[3,2-g]quinoxalin-3-ol
—— 2-Oxo-2-(6-oxo-2,3-dihydropyran-4-yl)acetic acid —— C7H6O5
2-Oxo-2-(6-oxo-2,3-dihydropyran-4-yl)acetic acid
—— (6S)-3,3-difluoro-6-methyl-2,6-dihydropyran —— C6H8F2O
(6S)-3,3-difluoro-6-methyl-2,6-dihydropyran
—— 5-Fluoro-2,5-dihydropyran-6-one —— C5H5FO2
5-Fluoro-2,5-dihydropyran-6-one
—— 12-Hydroxy-4a,11a-dihydrochromeno[4,3-b]quinoline —— C16H13NO2
12-Hydroxy-4a,11a-dihydrochromeno[4,3-b]quinoline
—— 1-(2,6-dimethyl-3,6-dihydro-2H-pyran-4-yl)propan-2-one —— C10H16O2
1-(2,6-dimethyl-3,6-dihydro-2H-pyran-4-yl)propan-2-one
—— 2-Ethylidene-3-methylidene-6-phenylpyran-4-one —— C14H12O2
2-Ethylidene-3-methylidene-6-phenylpyran-4-one