| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2H-吡喃,四氢-2,4,6-三甲基-,(2a,4a,6a)- | all-cis-2,4,6-trimethyltetrahydropyran | 106257-65-2 | C8H16O |
| 2H-吡喃,四氢-2,2,6-三甲基-6-[(苯基硒代)甲基]- | 2,6,6-trimethyl-2-(phenylselenomethyl)tetrahydropyran | 114524-35-5 | C15H22OSe |
| 2H-吡喃,3,4-二氢-6-(2-苯基乙基)- | 2-(2'phenyl ethyl)5,6-dihydro-4H-pyran | 103561-34-8 | C13H16O |
| 2H-吡喃,3,4-二氢-2-甲基- | 2-methyl-3,4-dihydro-2H-pyran | 13039-50-4 | C6H10O |
| 2H-吡喃,2-[[10-(2,5-二氢-2-噻嗯基)癸基]氧代]四氢-,S,S-二氧化 | 2-<10-(tetrahydropyranoxy)decanyl>-3-sulfolene | 103627-50-5 | C19H34O4S |
| 2H-吡喃,2-[(6-溴-2,2-二甲基己基)氧代]四氢- | 2-(6-bromo-2,2-dimethylhexyloxy)-tetrahydropyran | 163163-99-3 | C13H25BrO2 |
| 2H-吡喃,2-[(5-溴-2,2-二甲代戊基)氧代]四氢- | 2-(5-bromo-2,2-dimethylpentyloxy)-tetrahydropyran | 112402-14-9 | C12H23BrO2 |
| 2H-吡喃,2-[(4-氯-2-甲基-2-丁烯基)氧代]四氢-,(Z)- | (Z)-4-chloro-2-methyl-1-(tetrahydropyran-2-yloxy)but-2-ene | 113458-17-6 | C10H17ClO2 |
| 2H-吡喃,2-[(3-溴-2-炔丙基)氧代]四氢- | bromo-1 tetrahydropyrannyloxy-3 propyne-1 | 14420-47-4 | C8H11BrO2 |
| 2H-吡喃,2-(丁基硫代)四氢- | 2-Butylmercapto-tetrahydropyran | 16315-52-9 | C9H18OS |
| 2H-吡喃,2-(6-庚炔-1-氧基)四氢 | tetrahydro-2-(6-heptynyloxy)-2H-pyran | 37011-86-2 | C12H20O2 |
| 2H-吡喃 | 1,2-dihydropyrane | 289-66-7 | C5H6O |
| 2H-吡啶并〔3,4-B〕吲哚-2-羧酸7-溴-1,3,4,9-四氢-1,1-二甲基乙基酯 | tert-butyl 7-bromo-3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate | 196203-96-0 | C16H19BrN2O2 |
| 2H-吡啶并[3,4-e][1,2]恶嗪 | 2H-Pyrido[3,4-e][1,2]oxazine | 107116-53-0 | C7H6N2O |
| 2H-吡啶并[3,4-b]吲哚-2,3-二羧酸,1,3,4,9-四氢-,2-(1,1-二甲基乙基)酯 | 2-(tert-butoxycarbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid | 171047-77-1 | C17H20N2O4 |
| 2H-吡啶并[3,4-b][1,3]噻唑并[5,4-E]吲哚 | 2H-Pyrido[3,4-b][1,3]thiazolo[5,4-e]indole | 184106-71-6 | C12H7N3S |
| 2H-吡啶并[3,4-b][1,3]噻唑并[4,5-E]吲哚 | 2H-Pyrido[3,4-b][1,3]thiazolo[4,5-e]indole | 184106-70-5 | C12H7N3S |
| 2H-吡啶并[3,2-e][1,2]恶嗪 | 2H-Pyrido[3,2-e][1,2]oxazine | 113059-78-2 | C7H6N2O |
| 2H-吡啶并[3,2-e][1,2]噻嗪 | 2H-Pyrido[3,2-e][1,2]thiazine | 109095-76-3 | C7H6N2S |
| 2H-吡啶并[3,2-D][1,3]恶嗪-2,4(1H)-二酮 | 2H-pyrido[3,2-d][1,3]oxazine-2,4-(1H)-dione | 63016-85-3 | C7H4N2O3 |
| 2H-吡啶并[2,3-e]-1,2,4-噻二嗪-3-胺,1,1-二氧化物 | 1,1-dioxo-1,2(4)-dihydro-1λ<sup>6</sup>-pyrido[2,3-<i>e</i>][1,2,4]thiadiazin-3-ylamine | 70661-81-3 | C6H6N4O2S |
| 2H-吡啶并[1,2-a]嘧啶-9-庚酸,1,3,4,6-四氢-6-羰基-,甲基酯 | Methyl 1,3,4,6-Tetrahydro-6-oxo-2H-pyrido<1,2-a>pyrimidine-9-heptanoate | 108816-17-7 | C16H24N2O3 |
| 2H-吡啶并[1,2-a]嘧啶-2,4(3H)-二酮 | 2H,3H,4H-pyrido[1,2-a]pyrimidine-2,4-dione | 22288-66-0 | C8H6N2O2 |
| 2H-吡啶并[1,2-a]吡嗪-6-甲醇,八氢-,(6R,9aR)-rel- | N-[(Piperazin-1-yl)methyl]propanamide | 229499-91-6 | C8H17N3O |
| 2H-吡唑并[4,3-c]异喹啉-3-酚,2-(4-氯苯基)- | 2-(4-Chlorophenyl)-2H-pyrazolo[4,3-c]isoquinolin-3-ol | 137695-83-1 | C16H10ClN3O |
| 2H-吡唑并[4,3-c]异喹啉-3-硫醇,2-苯基- | 2-Phenyl-2H-pyrazolo[4,3-c]isoquinoline-3-thiol | 137695-86-4 | C16H11N3S |
| 2H-吡唑并[4,3-c]吡啶-4,6(5H,7H)-二酮 | 2H-Pyrazolo[4,3-c]pyridine-4,6(5H,7H)-dione | 860411-17-2 | C6H5N3O2 |
| 2H-吡唑并[4,3-b]吡啶 | 1H-pyrazolo[4,3-b]pyridine | 272-51-5 | C6H5N3 |
| 2H-吡唑并[3,4-d]嘧啶 | 3H-Pyrazolo[3,4-d]pyrimidine | 271-79-4 | C5H4N4 |
| 2H-吡唑并[3,4-c]哒嗪-3-胺 | 1H-pyrazolo[3,4-c]pyridazin-3-amine | 2125-94-2 | C5H5N5 |
| 2H-吡唑并[3,4-b]吡啶-3-羧酸甲酯 | methyl 1H-pyrazolo[3,4-b]pyridine-3-carboxylate | 916325-83-2 | C8H7N3O2 |
| 2H-吡唑-3-碳硫酰胺 | 1H-Pyrazole-5-carbothioamide | 1314902-85-6 | C4H5N3S |
| 2H-吡咯正离子,5-氯-3,4-二氢-1-甲基-,氯化 | 2-chloro-N-methyl-pyrrolinium chloride | 15862-82-5 | C5H9ClN*Cl |
| 2H-吡咯并[3,4-d][1,3]噻唑 | 2H-Pyrrolo[3,4-D]thiazole | 72332-80-0 | C5H4N2S |
| 2H-吡咯并[3,4-c]吡啶 | 2H-pyrrolo[3,4-c]pyridine | 270-70-2 | C7H6N2 |
| 2H-吡咯并[3,4-b]喹喔啉 | 2H-Pyrrolo[3,4-b]quinoxaline | 269-70-5 | C10H7N3 |
| 2H-吡咯并[3,2-b]吡啶-2-酮, 6-氟-1,3-二氢- | 6-fluoro-1,3-dihydro-2H-pyrrolo[3,2-b]pyridin-2-one | 136888-22-7 | C7H5FN2O |
| 2H-吡咯并[2,3-d]嘧啶-2-酮,1,3,5,6-四氢-(9CI) | 3,5,6,7-tetrahydro-2H-pyrrolo[2,3-d]pyrimidin-2-one | 183202-37-1 | C6H7N3O |
| 2H-吡咯并[2,3-d]嘧啶-2-硫酮,4-氨基-3-环己基-1,3-二氢-5-甲基-6-苯基- | 4-amino-3-cyclohexyl-5-methyl-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2-thione | 139356-63-1 | C19H22N4S |
| 2H-吡咯并[2,3-d]嘧啶-2-硫酮,4-氨基-1,3-二氢-5-甲基-3-(2-甲基苯基)-6-苯基- | 4-amino-5-methyl-3-(2-methylphenyl)-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2-thione | 139356-56-2 | C20H18N4S |
| 2H-吡咯并[2,3-d]嘧啶-2-硫酮,4-氨基-1,3-二氢-5-甲基-3,6-二苯基- | 4-amino-5-methyl-3,6-diphenyl-7H-pyrrolo[2,3-d]pyrimidine-2-thione | 139356-55-1 | C19H16N4S |
| 2H-吡咯并[2,3-d]嘧啶-2-硫酮,4-氨基-1,3-二氢-3-(2-甲氧苯基)-5-甲基-6-苯基- | 4-amino-3-(2-methoxyphenyl)-5-methyl-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2-thione | 139356-59-5 | C20H18N4OS |
| 2H-吡咯并[2,3-d]嘧啶 | 2H-Pyrrolo[2,3-d]pyrimidine | 326-98-7 | C6H5N3 |
| 2H-吡咯并[2,3-b]喹喔啉 | 2H-Pyrrolo[2,3-b]quinoxaline | 269-73-8 | C10H7N3 |
| 2H-吡咯并[2,3-b]吡啶-2-酮,1,3-二氢-5-碘- | 5-iodo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one | 1160112-78-6 | C7H5IN2O |
| 2H-吡咯并[2,3-b]吡啶-2-酮,1,3-二氢-4-碘- | 4-iodo-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one | 1190321-89-1 | C7H5IN2O |
| 2H-吡咯-5-胺,N-(二环丙基甲基)-2-乙基-3,4-二氢- | (R)-3a-benzyl-2-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-3(3aH)-one (2R,3R)-2,3-dihydroxysuccinate | 193274-37-2 | C4H6O6*C14H17N3O |
| 2H-吡咯-5-胺,3,4-二乙基-2-亚氨基- | Ethyl 5,5-dimethyl-3-oxopyrazolidine-1-carboxylate | 174470-67-8 | C8H14N2O3 |
| 2H-吡咯-5-胺,2,2-二氟-3,4-二氢- | (Dihydro-3,3-diphenyl-(3H)-furan-2-ylidene)dimethylammonium iodide | 50294-58-1 | C18H24I2N2O |
| 2H-吡咯-3,4-二醇,3,4-二氢-2-(1-羟基乙基)-,1-氧化,[2S- | (2S,3R,4R)-2-[(1S)-1-hydroxyethyl]-1-oxido-3,4-dihydro-2H-pyrrol-1-ium-3,4-diol | 134646-01-8 | C6H11NO4 |