| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(三氟甲基)-4H-吡喃-4-酮 | 2-(trifluoromethyl)-4H-pyran-4-one | 204516-31-4 | C6H3F3O2 |
| 2-(r)-3,6-二氢-2H-吡喃-3-基-N,N-二甲基乙酰胺 | 3R-3,6-dihydro-2H-pyranyl-N,N-dimethylacetamide | 85620-85-5 | C9H15NO2 |
| 2-(5,6-二氢-2H-吡喃-3-基)-4,4,5,5-四甲基-1,3,2-二噁硼烷 | 2-(5,6-dihydro-2H-pyran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 212127-81-6 | C11H19BO3 |
| 2-(4-羟基苯基)-6-苯基吡喃-4-酮 | 2-phenyl-6-(4-hydroxyphenyl)pyran-4(4H)-one | 153779-69-2 | C17H12O3 |
| 2-(4-甲基苯基)-6-苯基吡喃-4-酮 | 2-(p-methylphenyl)-6-phenyl-4H-pyran-4-one | 71637-95-1 | C18H14O2 |
| 2-(4-甲基-6-氧代-2H-吡喃并[2,3-c]吡唑-3-基)乙酸 | 1,6-dihydro-4-methyl-6-oxopyrano[2,3-c]pyrazole-3-acetic acid | 88550-17-8 | C9H8N2O4 |
| 2-(4-氯苯基)-6-苯基吡喃-4-酮 | 2-(4-chlorophenyl)-6-phenyl-4H-pyran-4-one | 6338-89-2 | C17H11ClO2 |
| 2-(4-氯-2,6-二甲基-苯基)-6-甲基-吡喃-4-酮 | 2-(4-chloro-2,6-dimethyl-phenyl)-6-methyl-pyran-4-one | 35887-70-8 | C14H13ClO2 |
| 2-(4-氟苯基)-2,3-二氢吡喃-4-酮 | 2-(4-fluorophenyl)-2,3-dihydro-4H-pyran-4-one | 226714-93-8 | C11H9FO2 |
| 2-(2-甲基丙基)-2,3-二氢吡喃-4-酮 | 2-Isobutyl-2,3-dihydro-pyran-4-one | 89171-65-3 | C9H14O2 |
| 2-(2-甲基-6-苯基-吡喃-4-亚基)-丙二腈 | 4-Dicyanmethylen-2-methyl-6-phenyl-4H-pyran | 106523-20-0 | C15H10N2O |
| 2-(2-叔丁基-6-甲基-4-吡喃亚基)丙二腈 | 2-(2-(tert-butyl)-6-methyl-4H-pyran-4-ylidene)malononitrile | 225378-53-0 | C13H14N2O |
| 2-(2,3-二氢-4-吡喃基)乙酸 | desoxypatulinic acid | 39115-30-5 | C7H8O4 |
| 2-(1H-四唑-5-基)-4,5-二氢-4-氧代-茚并吡喃 | 2-(2h-Tetrazol-5-yl)indeno[1,2-b]pyran-4(5h)-one | 85582-31-6 | C13H8N4O2 |
| 2,7-二甲基-2H-吡喃并[4,3-b]吡喃-5-酮 | 2,7-dimethyl-2H,5H-pyrano<3,2-c>pyran-5-one | 92405-72-6 | C10H10O3 |
| 2,6-脱水-3,4,5-三脱氧-5-[[(1,1-二甲基乙氧基)羰基]氨基]-D-苏式-己糖酸 | (2S,5S)-5-[(tert-butoxycarbonyl)amino]tetrahydropyran-2-carboxylic acid | 603130-25-2 | C11H19NO5 |
| 2,6-双(三氟甲基)-4H-吡喃-4-酮 | 2,6-bis(trifluoromethyl)-4H-pyran-4-one | 847947-33-5 | C7H2F6O2 |
| 2,6-双(2-苯基乙基)吡喃-4-酮 | 2,6-diphenethyl-4H-pyran-4-one | 56150-35-7 | C21H20O2 |
| 2,6-二苯基-2,3-二氢吡喃-4-酮 | 2,6-diphenyl-2,3-dihydro-4H-pyran-4-one | 126855-57-0 | C17H14O2 |
| 2,6-二甲基-4H-4-亚吡喃基丙二腈 | 4-dicyanomethylene-2,6-dimethyl-4H-pyran | 28286-88-6 | C10H8N2O |
| 2,6-二甲基-4-氧代-吡喃-3,5-二羧酸二乙酯 | 3,5-diethoxy-carbonyl-2,6-dimethyl-4H-pyran-4-one | 5456-14-4 | C13H16O6 |
| 2,6-二甲基-4-吡喃酮 | 2,6-dimethylpyrone | 1004-36-0 | C7H8O2 |
| 2,6-二甲基-3,5-二(苯基)吡喃-4-酮 | 2,6-dimethyl-3,5-diphenyl-4H-pyran-4-one | 33731-54-3 | C19H16O2 |
| 2,6-二甲基-3,4-二氢-2H-吡喃-2-羧酸 | 2,6-Dimethyl-3,4-dihydropyran-2-carboxylic acid | 199924-89-5 | C8H12O3 |
| 2,6-二氢-6-羟基-3(3H)-吡喃酮 | 6-hydroxy-3,6-dihydro-2H-pyran-3-one | 35436-57-8 | C5H6O3 |
| 2,6-二乙基吡喃-4-酮 | 2,6-diethyl-4H-pyran-4-one | 14774-14-2 | C9H12O2 |
| 2,6-二乙基-3,5-二甲基-4H-吡喃-4-酮 | 2,6-Diethyl-3,5-dimethyl-γ-pyron | 1202-10-4 | C11H16O2 |
| 2,6-二(苯基)吡喃-4-酮 | 2,6-diphenyl-pyran-4-one | 1029-94-3 | C17H12O2 |
| 2,6-二(二氟甲基)吡喃-4-酮 | 2,6-bis(difluoromethyl)-4H-pyran-4-one | 847947-32-4 | C7H4F4O2 |
| 2,6-二(4-氯苯基)吡喃-4-酮 | 2,6-bis(4-chlorophenyl)-4H-pyran-4-one | 1469-91-6 | C17H10Cl2O2 |
| 2,5:3,4-二去氢-1,6-二脱氧-2-{(1E,3E)-4-[(2S,3R)-3-(4-甲氧基-3,5-二甲基-2-氧代-2H-吡喃-6-基)-3-甲基-2-环氧乙烷基]-2-甲基-1,3-戊二烯-1-基}-4-甲基-D-阿卓糖醇 | (+)-verrucosidin | 88389-71-3 | C24H32O6 |
| 2,5-双-(2,6-二甲基-4-氧代-4H-吡喃-3-基)-呋喃 | 2,5-Bis-(2,6-dimethyl-4-oxo-4H-pyran-3-yl)-furan | 101724-02-1 | C18H16O5 |
| 2,5-二甲基-2,3-二氢吡喃-6-酮 | 3,6-dimethyl-5,6-dihydro-2-pyrone | 85287-77-0 | C7H10O2 |
| 2,5-二氢吡喃-6-酮 | (+/-)-3,6-dihydro-2H-pyran-2-one | 26677-08-7 | C5H6O2 |
| 2,4-戊二烯醛,5-(4-甲氧基-5-甲基-2-羰基-2H-吡喃-6-基)-,(2E,4E)- | 6-<4-formylbuta-1(E),3(E)-dienyl>-4-methoxy-5-methyl-2H-pyran-2-one | 102103-72-0 | C12H12O4 |
| 2,4-二甲基-6-氧代-吡喃-3-羧酸丙基酯 | 2,4-dimethyl-6-oxo-6<i>H</i>-pyran-3-carboxylic acid propyl ester | 7470-47-5 | C11H14O4 |
| 2,4-二甲基-2,5-二氢吡喃-6-酮 | 4,6-Dimethyl-3,6-dihydro-2H-pyran-2-one | 22936-96-5 | C7H10O2 |
| 2,3-二甲基-4H-吡喃-4-酮 | 2,3-dimethyl-4-pyrone | 73761-48-5 | C7H8O2 |
| 2,3-二氢-6-甲基-4H-吡喃-4-酮 | 2-methyl-5,6-dihydro-4-pyrone | 22697-33-2 | C6H8O2 |
| 2,3-二氢-3,5-二羟基-6-甲基-4H-吡喃-4-酮 | 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one | 28564-83-2 | C6H8O4 |
| 2,3-二氢-2-(4-羟基苯基)-6-甲基-4H-吡喃-4-酮 | 2-(4-Hydroxyphenyl)-6-methyl-2,3-dihydro-4H-pyran-4-one | 1167483-18-2 | C12H12O3 |
| 2,3,5-三甲基-6-(3-氧代戊烷-2-基)-2,3-二氢吡喃-4-酮 | (+/-)-Stegobinon | 110996-50-4 | C13H20O3 |
| 2,3,5,6-四苯基吡喃-4-酮 | 2,3,5,6-Tetraphenyl-4-pyron | 14174-27-7 | C29H20O2 |
| 2,2-二甲基-3H-吡喃-4-酮 | 2,2-dimethyl-2,3-dihydropyran-4-one | 18927-48-5 | C7H10O2 |
| 2,2-二乙氧基-3-甲基-2,3-二氢-4H-吡喃-4-酮 | 2,2-diethoxy-2,3-dihydro-3-methyl-4-pyrone | 106727-51-9 | C10H16O4 |
| 2,2,7-三甲基-2H-吡喃并[4,3-b]吡喃-5-酮 | 2,2,7-trimethyl-2H-pyrano[4,3-b]pyran-5-one | 220633-52-3 | C11H12O3 |
| 2,2,6-三甲基-3H-吡喃-4-酮 | 2,2,6-trimethyl-2,3-dihydro-4H-pyran-4-one | 16080-27-6 | C8H12O2 |
| 2,2,3,4-四氟-6-苯基-2H-吡喃 | 2,2,3,4-Tetrafluoro-6-phenyl-2H-pyran | 75599-84-7 | C11H6F4O |
| 2,11-二氧杂三环[4.4.1.01,6]十一碳-4,7,9-三烯 | 2H-4a,8a-Epoxy-1-benzopyran | 126616-61-3 | C9H8O2 |
| 1a,2,3,13b-四氢茚并[1',2',3':6,7]四苯并[10,11-b]噁丙烯-2,3-二醇 | 2,6-diethoxy-3,3-dimethyl-3,6-dihydro-2<i>H</i>-pyran | 327-65-1 | C11H20O3 |