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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— cis-2-carbomethoxy-4-methyltetrahydropyran —— C8H14O3
cis-2-carbomethoxy-4-methyltetrahydropyran
—— (2RS,5R,6R,2'R,3'R,4'R,5'S)-(7'E)-9'-5-Ethyl-5,6-dihydro-6-<4'-methoxy-2'-<(methoxymethyl)oxy>-3',5'-dimethyl-7'-nonenyl>-2H-pyran-2-ol —— C21H38O5
(2RS,5R,6R,2'R,3'R,4'R,5'S)-(7'E)-9'-5-Ethyl-5,6-dihydro-6-<4'-methoxy-2'-<(methoxymethyl)oxy>-3',5'-dimethyl-7'-nonenyl>-2H-pyran-2-ol
—— ((2R,3R)-3,6-dihydro-2-(4-tetrahydro-2H-pyran-2-yloxy)but-2-ynyl)-2H-pyran-3-ol —— C14H20O4
((2R,3R)-3,6-dihydro-2-(4-tetrahydro-2H-pyran-2-yloxy)but-2-ynyl)-2H-pyran-3-ol
—— 1,3,6-trimethyl-1H-pyrano<4,3-b>pyrrol-4-one —— C10H11NO2
1,3,6-trimethyl-1H-pyrano<4,3-b>pyrrol-4-one
—— (1S,5R)-3-bromo-4-isopropyl-8-oxa-bicyclo[3.2.1]octa-3,6-dien-2-one —— C10H11BrO2
(1S,5R)-3-bromo-4-isopropyl-8-oxa-bicyclo[3.2.1]octa-3,6-dien-2-one
—— 2-(4-chlorophenyl)-6-methyl-2,3-dihydro-4H-furo[3,2-c]pyran-4-one —— C14H11ClO3
2-(4-chlorophenyl)-6-methyl-2,3-dihydro-4H-furo[3,2-c]pyran-4-one
—— (E)-3-(4-chloro-5H-1,2,3-dithiazol-5-ylidene)-6-methyl-2H-pyran-2,4-dione —— C8H4ClNO3S2
(E)-3-(4-chloro-5H-1,2,3-dithiazol-5-ylidene)-6-methyl-2H-pyran-2,4-dione
—— 2-(2',3',5',6'-Tetrahydro-6'-methoxy-4'-oxo-4'H-pyran-2'-yl)-6-phenyl-4H-pyran-4-one —— C17H16O5
2-(2',3',5',6'-Tetrahydro-6'-methoxy-4'-oxo-4'H-pyran-2'-yl)-6-phenyl-4H-pyran-4-one
—— 2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile —— C16H12N2O4
2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
—— methyl 3-(benzyloxy)-4-oxo-4H-pyran-2-carboxylate —— C14H12O5
methyl 3-(benzyloxy)-4-oxo-4H-pyran-2-carboxylate
—— 3-[(Cyclohexylthio)phenylmethyl]-4-hydroxy-6-phenyl-2H-pyran-2-one —— C24H24O3S
3-[(Cyclohexylthio)phenylmethyl]-4-hydroxy-6-phenyl-2H-pyran-2-one
—— 2,6-bis(4-dimethylamino-3-ethoxybuta-1,3-dienyl)-4H-pyran-4-one —— C21H30N2O4
2,6-bis(4-dimethylamino-3-ethoxybuta-1,3-dienyl)-4H-pyran-4-one
—— 2-((dimethylamino)methyl)-5-hydroxy-4H-pyran-4-one —— C8H11NO3
2-((dimethylamino)methyl)-5-hydroxy-4H-pyran-4-one
—— trans-(1-methylethyl)-1,7-dioxaspiro<5.5>undec-4-en-3-one —— C12H18O3
trans-(1-methylethyl)-1,7-dioxaspiro<5.5>undec-4-en-3-one
—— 5-acetyl-6-methyl-4-(o-tolyl)-3,4-dihydro-2H-pyran-2-one —— C15H16O3
5-acetyl-6-methyl-4-(o-tolyl)-3,4-dihydro-2H-pyran-2-one
—— 2H-5-(trimethylsilyl)-6-pentylpyranone —— C13H22O2Si
2H-5-(trimethylsilyl)-6-pentylpyranone
—— 5,6-Dihydro-4-hydroxy-6-(4-methylpentyl)-6-phenyl-3-[(2-phenylethyl)thio]-2H-pyran-2-one —— C25H30O3S
5,6-Dihydro-4-hydroxy-6-(4-methylpentyl)-6-phenyl-3-[(2-phenylethyl)thio]-2H-pyran-2-one
—— 3-amino-2H-pyran-2-one —— C5H5NO2
3-amino-2H-pyran-2-one
—— tert-butyl (R)-2-methyl-6-oxo-4-propyl-5,6-dihydro-4H-pyran-3-carboxylate —— C14H22O4
tert-butyl (R)-2-methyl-6-oxo-4-propyl-5,6-dihydro-4H-pyran-3-carboxylate
—— 2‐amino‐7‐methyl‐5‐oxo‐4‐(4‐methylphenyl)‐4H,5H-pyrano[4,3‐b]pyran‐3‐carbonitrile —— C17H14N2O3
2‐amino‐7‐methyl‐5‐oxo‐4‐(4‐methylphenyl)‐4H,5H-pyrano[4,3‐b]pyran‐3‐carbonitrile
—— 2-chloro-pyran-3,4-dione —— C5H3ClO3
2-chloro-pyran-3,4-dione
—— 3-[hydroxy(phenyl)methyl]-4H-pyran-4-one —— C12H10O3
3-[hydroxy(phenyl)methyl]-4H-pyran-4-one
—— (2R,5S,6S)-3,5-dimethyl-6-phenyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester —— C15H18O3
(2R,5S,6S)-3,5-dimethyl-6-phenyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester
—— 5-acetoxyisogoniothalamin oxide —— C15H14O5
5-acetoxyisogoniothalamin oxide
—— 6-(4-bromophenyl)-4-(4-fluorophenyl)-3-methyl-pyrano[3,4-c]pyran-1,8-dione —— C21H12BrFO4
6-(4-bromophenyl)-4-(4-fluorophenyl)-3-methyl-pyrano[3,4-c]pyran-1,8-dione
—— 5-(3-bromo-4-fluorophenyl)-5,10-dihydro-1H,3H-dipyrano[3,4-b:4,3-e]pyridine-4,6(7H,9H)-dione —— C17H13BrFNO4
5-(3-bromo-4-fluorophenyl)-5,10-dihydro-1H,3H-dipyrano[3,4-b:4,3-e]pyridine-4,6(7H,9H)-dione
—— 4,6-di-O-acetyl-2,3-dideoxy-α-D-threo-hex-2-enopyranosyl ethanesulfonamide —— C12H19NO7S
4,6-di-O-acetyl-2,3-dideoxy-α-D-threo-hex-2-enopyranosyl ethanesulfonamide
—— 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl ethanesulfonamide —— C12H19NO7S
4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl ethanesulfonamide
—— 5-(1-hydroxy-ethyl)-thieno[2,3-c]pyran-7-one —— C9H8O3S
5-(1-hydroxy-ethyl)-thieno[2,3-c]pyran-7-one
—— 3,8-dioxabicyclo<4.4.0>oct-1(6)-ene —— C8H12O2
3,8-dioxabicyclo<4.4.0>oct-1(6)-ene
—— 3,4-dimethyl-5,6-diphenyl-2H-pyran-2-one —— C19H16O2
3,4-dimethyl-5,6-diphenyl-2H-pyran-2-one
—— 1-benzyl-3-methyl-6-phenylpyrano[2,3-c]pyrazol-4(1H)-one —— C20H16N2O2
1-benzyl-3-methyl-6-phenylpyrano[2,3-c]pyrazol-4(1H)-one
—— 1,4-diethyl-3-oxo-3,5-dihydro-7H-cyclopenta[c]pyran-6,6-dicarboxylic acid dimethyl ester —— C16H20O6
1,4-diethyl-3-oxo-3,5-dihydro-7H-cyclopenta[c]pyran-6,6-dicarboxylic acid dimethyl ester
—— mangromicin B —— C22H32O6
mangromicin B
—— 2-(3-Chloro-phenyl)-5-methyl-2,3-dihydro-pyran-4-one —— C12H11ClO2
2-(3-Chloro-phenyl)-5-methyl-2,3-dihydro-pyran-4-one
—— oxabicyclo[2.2.2]octanecarboxylic acid 1447943-57-8 C8H12O3
oxabicyclo[2.2.2]octanecarboxylic acid
—— 8-chloro-5-endo-cyano-2-oxabicyclo[2.2.2]oct-7-en-3-one —— C8H6ClNO2
8-chloro-5-endo-cyano-2-oxabicyclo[2.2.2]oct-7-en-3-one
—— 5-bromo-3-hex-1-ynyl-pyran-2-one —— C11H11BrO2
5-bromo-3-hex-1-ynyl-pyran-2-one
—— 5-(2-pyron-6-yl)pentan-4-ol —— C10H14O3
5-(2-pyron-6-yl)pentan-4-ol
—— 2-(2',3'-Dihydro-4'-oxo-4'H-pyran-2'-yl)-6-phenyl-4H-pyran-4-one —— C16H12O4
2-(2',3'-Dihydro-4'-oxo-4'H-pyran-2'-yl)-6-phenyl-4H-pyran-4-one
—— dehydroacetic acid thiosemicarbazone —— C9H11N3O3S
dehydroacetic acid thiosemicarbazone
—— 1,6-anhydro-3,4-dideoxy-2-C-vinyl-β-D-threo-hex-3-enopyranose —— C8H10O3
1,6-anhydro-3,4-dideoxy-2-C-vinyl-β-D-threo-hex-3-enopyranose
—— 5,6-Dihydro-4-hydroxy-6-pentyl-6-phenyl-3-[(2-phenylethyl)thio]-2H-pyran-2-one —— C24H28O3S
5,6-Dihydro-4-hydroxy-6-pentyl-6-phenyl-3-[(2-phenylethyl)thio]-2H-pyran-2-one
—— 8-acetyl-4-hydroxy-7-methyl-2-oxabicyclo[2.2.2]oct-5-en-3-one —— C10H12O4
8-acetyl-4-hydroxy-7-methyl-2-oxabicyclo[2.2.2]oct-5-en-3-one
—— 8-acetyl-4-hydroxy-7-methyl-2-oxabicyclo[2.2.2]oct-5-en-3-one —— C10H12O4
8-acetyl-4-hydroxy-7-methyl-2-oxabicyclo[2.2.2]oct-5-en-3-one
—— 2-butyl-4-methyl-4,6-diphenyl-4H-pyran 1148036-60-5 C22H24O
2-butyl-4-methyl-4,6-diphenyl-4H-pyran
—— (2R,3R)-3-[tert-butyl(dimethyl)silyl]oxy-2-[[2-[(2R)-2-[tert-butyl(dimethyl)silyl]oxy-3-[(4R,6R)-2,2-dimethyl-6-tridecyl-1,3-dioxan-4-yl]propyl]-1,3-dithian-2-yl]methyl]-2,3-dihydropyran-6-one 1085711-11-0 C44H84O6S2Si2
(2R,3R)-3-[tert-butyl(dimethyl)silyl]oxy-2-[[2-[(2R)-2-[tert-butyl(dimethyl)silyl]oxy-3-[(4R,6R)-2,2-dimethyl-6-tridecyl-1,3-dioxan-4-yl]propyl]-1,3-dithian-2-yl]methyl]-2,3-dihydropyran-6-one
—— (2R,3R)-3-hydroxy-2-[[2-[(2R,4R,6R)-2,4,6-trihydroxynonadecyl]-1,3-dithian-2-yl]methyl]-2,3-dihydropyran-6-one 1085711-15-4 C29H52O6S2
(2R,3R)-3-hydroxy-2-[[2-[(2R,4R,6R)-2,4,6-trihydroxynonadecyl]-1,3-dithian-2-yl]methyl]-2,3-dihydropyran-6-one
—— 3,4-dimethyl-6-isopropyl-5,6-dihydro-2H-pyran-2-one 1101168-95-9 C10H16O2
3,4-dimethyl-6-isopropyl-5,6-dihydro-2H-pyran-2-one
—— 3-methyl-4-pentyl-5,6-dihydro-2H-pyran-2-one 1101168-92-6 C11H18O2
3-methyl-4-pentyl-5,6-dihydro-2H-pyran-2-one