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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— methyl 5-acetyl-2-amino-6-methyl-4-(3-methylthiophen-2-yl)-4H-pyran-3-carboxylate —— C15H17NO4S
methyl 5-acetyl-2-amino-6-methyl-4-(3-methylthiophen-2-yl)-4H-pyran-3-carboxylate
—— 2-Amino-4-thiophen-3-yl-8-(thiophen-3-ylmethylidene)-4,5-dihydropyrano[4,3-b]pyran-3-carbonitrile —— C18H14N2O2S2
2-Amino-4-thiophen-3-yl-8-(thiophen-3-ylmethylidene)-4,5-dihydropyrano[4,3-b]pyran-3-carbonitrile
—— 2-amino-4-(2,6-dimethylheptyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carbonitrile —— C19H26N2O3
2-amino-4-(2,6-dimethylheptyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carbonitrile
—— Ethyl 2,4-dimethyl-6-oxo-2,3-dihydropyran-3-carboxylate —— C10H14O4
Ethyl 2,4-dimethyl-6-oxo-2,3-dihydropyran-3-carboxylate
—— 6-Bromo-3-[2-[(4-fluorophenyl)methyl]imidazo[2,1-b][1,3]thiazol-6-yl]-4a,8a-dihydrochromen-2-one —— C21H14BrFN2O2S
6-Bromo-3-[2-[(4-fluorophenyl)methyl]imidazo[2,1-b][1,3]thiazol-6-yl]-4a,8a-dihydrochromen-2-one
—— 3-[2-[(3-Chlorophenyl)methyl]imidazo[2,1-b][1,3]thiazol-6-yl]-4a,8a-dihydrochromen-2-one —— C21H15ClN2O2S
3-[2-[(3-Chlorophenyl)methyl]imidazo[2,1-b][1,3]thiazol-6-yl]-4a,8a-dihydrochromen-2-one
—— 8-Hydroxy-2-oxabicyclo[3.3.1]non-6-ene-3,5-dicarboxylic acid —— C10H12O6
8-Hydroxy-2-oxabicyclo[3.3.1]non-6-ene-3,5-dicarboxylic acid
—— 4-Benzyl-3-[2-[6-[3-[2-(2-hydroxyethoxy)ethoxy]propylidene]-3-oxopyran-2-yl]-3-phenylpropanoyl]-1,3-oxazolidin-2-one —— C31H35NO8
4-Benzyl-3-[2-[6-[3-[2-(2-hydroxyethoxy)ethoxy]propylidene]-3-oxopyran-2-yl]-3-phenylpropanoyl]-1,3-oxazolidin-2-one
—— 3-Hydroxy-6-(hydroxymethyl)-2-[[(5-methyl-1,2-oxazol-3-yl)amino]-pyridin-4-ylmethyl]pyran-4-one —— C16H15N3O5
3-Hydroxy-6-(hydroxymethyl)-2-[[(5-methyl-1,2-oxazol-3-yl)amino]-pyridin-4-ylmethyl]pyran-4-one
—— 4-Benzyl-3-[2-[6-[3-(2-hydroxyethoxy)propylidene]-3-oxopyran-2-yl]propanoyl]-1,3-oxazolidin-2-one —— C23H27NO7
4-Benzyl-3-[2-[6-[3-(2-hydroxyethoxy)propylidene]-3-oxopyran-2-yl]propanoyl]-1,3-oxazolidin-2-one
—— tert‑butyl 6‑amino‑5‑cyano‑2‑methyl‑4‑(thiophen‑2‑yl)‑4H-pyran‑3‑carboxylate —— C16H18N2O3S
tert‑butyl 6‑amino‑5‑cyano‑2‑methyl‑4‑(thiophen‑2‑yl)‑4H-pyran‑3‑carboxylate
—— 4,5-Bis(ethoxymethylidene)-1,2,3,6,7,8-hexahydroxanthen-10-ium —— C19H25O3+
4,5-Bis(ethoxymethylidene)-1,2,3,6,7,8-hexahydroxanthen-10-ium
—— propan-2-yl 3-hydroxy-3-methyl-4-oxo-2H-pyran-6-carboxylate —— C10H14O5
propan-2-yl 3-hydroxy-3-methyl-4-oxo-2H-pyran-6-carboxylate
—— 2,6-Ditert-butyl-4-methoxypyrylium —— C14H23O2+
2,6-Ditert-butyl-4-methoxypyrylium
—— 3-(4-Ethylpiperazine-1-carbonyl)-4a,8a-dihydrochromen-2-one —— C16H20N2O3
3-(4-Ethylpiperazine-1-carbonyl)-4a,8a-dihydrochromen-2-one
—— 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile —— C16H10F2N2O3
2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
—— 3-[2-[6-[3-[2-(2-Hydroxyethoxy)ethoxy]propylidene]-3-oxopyran-2-yl]-3-phenylpropanoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one —— C29H39NO8
3-[2-[6-[3-[2-(2-Hydroxyethoxy)ethoxy]propylidene]-3-oxopyran-2-yl]-3-phenylpropanoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one
—— methyl 6-amino-5-cyano-2-methyl-4-(thiophen-3-yl)-4H-pyran-3-carboxylate —— C13H12N2O3S
methyl 6-amino-5-cyano-2-methyl-4-(thiophen-3-yl)-4H-pyran-3-carboxylate
—— 3-[2-[6-(10-Hydroxydecylidene)-3-oxopyran-2-yl]-2-methoxyacetyl]-4-propan-2-yl-1,3-oxazolidin-2-one —— C24H37NO7
3-[2-[6-(10-Hydroxydecylidene)-3-oxopyran-2-yl]-2-methoxyacetyl]-4-propan-2-yl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-[3-[2-(2-hydroxyethoxy)ethoxy]propyl]-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one —— C27H36BrNO9
3-[2-[5-Bromo-6-hydroxy-6-[3-[2-(2-hydroxyethoxy)ethoxy]propyl]-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one
—— [4-(2,6-Dithiophen-2-ylpyran-4-ylidene)cyclohexa-2,5-dien-1-ylidene]-dimethylazanium —— C21H18NOS2+
[4-(2,6-Dithiophen-2-ylpyran-4-ylidene)cyclohexa-2,5-dien-1-ylidene]-dimethylazanium
—— Bis(2-methyl-6-oxopyran-4-yl) hexanedioate —— C18H18O8
Bis(2-methyl-6-oxopyran-4-yl) hexanedioate
—— 3-[2-[5-Bromo-6-hydroxy-6-[3-(2-hydroxyethoxy)propyl]-3-oxopyran-2-yl]-3-phenylpropanoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one —— C27H36BrNO8
3-[2-[5-Bromo-6-hydroxy-6-[3-(2-hydroxyethoxy)propyl]-3-oxopyran-2-yl]-3-phenylpropanoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one
—— (4R,8Z)-2-amino-4-(1,3,5-trimethylpyrazol-4-yl)-8-[(1,3,5-trimethylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile —— C23H28N6O
(4R,8Z)-2-amino-4-(1,3,5-trimethylpyrazol-4-yl)-8-[(1,3,5-trimethylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile
—— (4S,8Z)-2-amino-4-(1,3,5-trimethylpyrazol-4-yl)-8-[(1,3,5-trimethylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile —— C23H28N6O
(4S,8Z)-2-amino-4-(1,3,5-trimethylpyrazol-4-yl)-8-[(1,3,5-trimethylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile
—— 2-Amino-4-(1-methylpyrazol-4-yl)-8-[(1-methylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile —— C19H20N6O
2-Amino-4-(1-methylpyrazol-4-yl)-8-[(1-methylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile
—— 2.6-Di-tert.-butyl-4-hydroxypyryliumkation 70810-33-2 C13H21O2
2.6-Di-tert.-butyl-4-hydroxypyryliumkation
—— 1-Tert-butyl-3-(2,6-ditert-butylpyran-4-ylidene)pyrrol-1-ium —— C21H32NO+
1-Tert-butyl-3-(2,6-ditert-butylpyran-4-ylidene)pyrrol-1-ium
—— Methyl 2-amino-4-(4-bromophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate —— C17H14BrNO6
Methyl 2-amino-4-(4-bromophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate
—— 2-Amino-4-(furan-2-yl)-5-oxo-4,7-dihydrofuro[3,4-b]pyran-3-carbonitrile —— C12H8N2O4
2-Amino-4-(furan-2-yl)-5-oxo-4,7-dihydrofuro[3,4-b]pyran-3-carbonitrile
—— 2-amino-7-methyl-5-oxo-4-pyridin-1-ium-4-yl-4H-pyrano[3,2-c]pyran-3-carbonitrile —— C15H12N3O3+
2-amino-7-methyl-5-oxo-4-pyridin-1-ium-4-yl-4H-pyrano[3,2-c]pyran-3-carbonitrile
—— 6-(hydroxymethyl)-2H-pyran-3,4,5-triol;octane —— C14H26O5
6-(hydroxymethyl)-2H-pyran-3,4,5-triol;octane
—— (4S)-2-[[(3R)-2-decoxy-3,4-dihydroxy-6-(hydroxymethyl)-3,4-dihydro-2H-pyran-5-yl]oxy]-6-(hydroxymethyl)-4H-pyran-3,4,5-triol —— C22H36O11
(4S)-2-[[(3R)-2-decoxy-3,4-dihydroxy-6-(hydroxymethyl)-3,4-dihydro-2H-pyran-5-yl]oxy]-6-(hydroxymethyl)-4H-pyran-3,4,5-triol
—— 6-(hydroxymethyl)-2H-pyran-3,4,5-triol —— C6H8O5
6-(hydroxymethyl)-2H-pyran-3,4,5-triol
—— 3-[2-[5-Bromo-6-hydroxy-6-[3-[2-(2-hydroxyethoxy)ethoxy]propyl]-3-oxopyran-2-yl]propanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one —— C25H32BrNO9
3-[2-[5-Bromo-6-hydroxy-6-[3-[2-(2-hydroxyethoxy)ethoxy]propyl]-3-oxopyran-2-yl]propanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
—— (4R,8Z)-2-amino-4-(1-methylpyrazol-4-yl)-8-[(1-methylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile —— C19H20N6O
(4R,8Z)-2-amino-4-(1-methylpyrazol-4-yl)-8-[(1-methylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile
—— 2,3-Dimethyl-6-(morpholin-4-ium-4-ylmethyl)pyrano[4,3-c]pyrazol-4-one —— C13H18N3O3+
2,3-Dimethyl-6-(morpholin-4-ium-4-ylmethyl)pyrano[4,3-c]pyrazol-4-one
—— 5-acetyl-2-amino-6-methyl-4-(thiophen-3-yl)-4H-pyran-3-carbonitrile —— C13H12N2O2S
5-acetyl-2-amino-6-methyl-4-(thiophen-3-yl)-4H-pyran-3-carbonitrile
—— 4-Benzyl-3-[2-[6-(10-hydroxydecylidene)-3-oxopyran-2-yl]-3-phenylpropanoyl]-1,3-oxazolidin-2-one —— C34H41NO6
4-Benzyl-3-[2-[6-(10-hydroxydecylidene)-3-oxopyran-2-yl]-3-phenylpropanoyl]-1,3-oxazolidin-2-one
—— 2-Amino-4-(1-ethyl-5-methylpyrazol-4-yl)-8-[(1-ethyl-5-methylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile —— C23H28N6O
2-Amino-4-(1-ethyl-5-methylpyrazol-4-yl)-8-[(1-ethyl-5-methylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile
—— (2S)-6,6-dimethyl-4-oxooxane-2-carboxylic acid —— C8H12O4
(2S)-6,6-dimethyl-4-oxooxane-2-carboxylic acid
—— (2S)-6-oxo-2,3-dihydropyran-2-carbaldehyde —— C6H6O3
(2S)-6-oxo-2,3-dihydropyran-2-carbaldehyde
—— Methyl 6-amino-5-cyano-2-(dimethoxymethyl)-4-(2-furyl)-4H-pyran-3-carboxylate —— C15H16N2O6
Methyl 6-amino-5-cyano-2-(dimethoxymethyl)-4-(2-furyl)-4H-pyran-3-carboxylate
—— 3-[2-[6-(4-Hydroxybutylidene)-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-phenyl-1,3-oxazolidin-2-one —— C27H27NO6
3-[2-[6-(4-Hydroxybutylidene)-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-phenyl-1,3-oxazolidin-2-one
—— 3-[2-[6-[3-[2-(2-Hydroxyethoxy)ethoxy]propylidene]-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-phenyl-1,3-oxazolidin-2-one —— C30H33NO8
3-[2-[6-[3-[2-(2-Hydroxyethoxy)ethoxy]propylidene]-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-phenyl-1,3-oxazolidin-2-one
—— (2S)-3,4-dihydro-2H-pyran-2-carboxamide —— C6H9NO2
(2S)-3,4-dihydro-2H-pyran-2-carboxamide
—— (2S)-2H-pyran-2-carboxylic acid —— C6H6O3
(2S)-2H-pyran-2-carboxylic acid
—— 4-Decoxypyran-2-one —— C15H24O3
4-Decoxypyran-2-one
—— (2R)-2H-pyran-2-carboxylic acid —— C6H6O3
(2R)-2H-pyran-2-carboxylic acid
—— 2-(2,6-Ditert-butylpyran-4-ylidene)-4-phenylpyrrol-1-ium —— C23H28NO+
2-(2,6-Ditert-butylpyran-4-ylidene)-4-phenylpyrrol-1-ium