| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(1,3,5-三甲基-1H-吡唑-4-基)丁烷-2-酮 | 4-(1,3,5-Trimethyl-1H-pyrazol-4-yl)butan-2-one | 1021910-54-2 | C10H16N2O |
| 4-(1,2-恶唑-4-基)丁酸 | 4-(1,2-Oxazol-4-yl)butanoic acid | 141679-49-4 | C7H9NO3 |
| 4-(1,2-恶唑-3-基)丁酸 | 4-Isoxazol-3-yl-butyric acid | 170648-43-8 | C7H9NO3 |
| 4-(1,2-二甲基咪唑-4-基)苯甲腈 | 4-(1,2-dimethylimidazol-4-yl)benzonitrile | 1007870-12-3 | C12H11N3 |
| 4-(1,2-二甲基咪唑-4-基)磺酰吗啉 | 4-(1,2-dimethyl-1H-imidazole-4-sulfonyl)morpholine | 213179-67-0 | C9H15N3O3S |
| 4-(1,2,4-噁二唑-3-基)苯胺 | 4-(1,2,4-oxadiazol-3-yl)aniline | 59908-70-2 | C8H7N3O |
| 4-(1,2,4-三唑-4-基)-1,2,4-三唑 | 4,4'-bi-1,2,4-triazole | 16227-15-9 | C4H4N6 |
| 4-(1,2,4-三唑-1-基)苯甲醇 | (4-(1H-1,2,4-triazol-1-yl)phenyl)methanol | 143426-50-0 | C9H9N3O |
| 4-(1,2,4-三唑-1-基)苯甲酸乙酯 | ethyl 4-(1,2,4-triazol-1-yl)benzoate | 143426-48-6 | C11H11N3O2 |
| 4-(1,2,4-三唑-1-基)苯甲酸 | 4-(1H-1,2,4-triazol-1-yl)benzoic acid | 162848-16-0 | C9H7N3O2 |
| 4-(1,2,4-三唑-1-基)苯甲酰肼 | 4-(1H-1,2,4-Triazol-1-yl)benzohydrazide | 58419-68-4 | C9H9N5O |
| 4-(1,1-二甲基乙基)-2-噻唑羧酸 1,1-二甲基乙酯 | t-butyl 4-t-butylthiazole-2-carboxylate | 79247-76-0 | C12H19NO2S |
| 4-(1,1-二甲基乙基)-2,4-噻唑二羧酸-2-乙酯 | 4-tert-butyl 2-ethyl thiazole-2,4-dicarboxylate | 1023594-54-8 | C11H15NO4S |
| 4-(1,1-二甲基-2-丙烯-1-基)-1H-咪唑-5-羧酸 | 5-(2-methylbut-3-en-2-yl)-1H-imidazole-4-carboxylic acid | 714273-87-7 | C9H12N2O2 |
| 4-((烯丙基(甲基)氨基)甲基)噻唑-2-胺 | 4-((allyl(methyl)amino)methyl)thiazol-2-amine | 1057003-07-2 | C8H13N3S |
| 4-((4-氯苯基)偶氮)-1,5-二苯基-1H-吡唑 | 1,5-Diphenyl-4-(4'-chlorphenyl)azo-pyrazol | 40640-31-1 | C21H15ClN4 |
| 4-((3-(3,4-二甲氧基苯基)咪唑并[1,2-b]吡嗪-6-基氨基)甲基)-苯磺酰胺 | IRAK inhibitor 3 | 1012343-93-9 | C21H21N5O4S |
| 4-((2-(5-氨基-3-甲基-1H-吡唑-4-基)-6-甲氧基苯氧基)甲基)哌啶-1-羧酸叔丁酯 | 1,1-dimethylethyl 4-({[2-(5-amino-3-methyl-1H-pyrazol-4-yl)-6-(methyloxy)phenyl]oxy}methyl)piperidine-1-carboxylate | 838855-92-8 | C22H32N4O4 |
| 4-(((叔丁基二甲基甲硅烷基)氧基)甲基)-2-碘噻唑 | 4-(((Tert-butyldimethylsilyl)oxy)methyl)-2-iodothiazole | 875548-60-0 | C10H18INOSSi |
| 4,4'-(1,4-苯基亚甲基)二[3,5-二甲基- 1H-吡唑 | 1,4-bis-4'-(3',5'-dimethyl)pyrazolylbenzene | 14181-26-1 | C16H18N4 |
| 4,7-二氢-7-氧代吡唑并[1,5-a]嘧啶-3-羧酸乙酯 | Ethyl 4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate | 104556-86-7 | C9H9N3O3 |
| 4,7-二氢-1,3-苯并噻唑-6(5H)-酮 | oxo-6 tetrahydro-4,5,6,7 benzo<d>thiazole | 70590-43-1 | C7H7NOS |
| 4,6-二甲基吡唑并[1,5-a]吡嗪-2-羧酸乙酯 | ethyl 4,6-dimethylpyrazolo[1,5-a]pyrazine-2-carboxylate | 1449598-76-8 | C11H13N3O2 |
| 4,6-二甲基-2-苯基-2,5-二氢-1,2,3-三嗪 | 4,6-dimethyl-2-phenyl-2,5-dihydro-1,2,3-triazine | 101219-14-1 | C11H13N3 |
| 4,6-二溴-3-(5-异丙基-1,3-苯并噁唑-2-基)-2-甲基苯胺 | 4,6-Dibromo-3-(5-isopropyl-1,3-benzoxazol-2-YL)-2-methylaniline | 875000-06-9 | C17H16Br2N2O |
| 4,6-二溴-2-(2-溴苯基)-1,3-苯并恶唑-5-胺 | 4,6-Dibromo-2-(2-bromophenyl)-1,3-benzoxazol-5-amine | 637302-91-1 | C13H7Br3N2O |
| 4,6-二氯-1-苯基-1氢-吡唑[3,4-d]并嘧啶 | 4,6-dichloro-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine | 99971-84-3 | C11H6Cl2N4 |
| 4,6-二氨基-1-[4-氯苯基]-3-甲基-吡唑并[3,4-d]嘧啶 | 1-(4-Chlor-phenyl)-4,6-diamino-3-methyl-pyrazolo<3,4-d>pyrimidin | 58791-62-1 | C12H11ClN6 |
| 4,6-二氢-1H-噻吩并[3,4-C]吡唑 | 4,6-Dihydrothieno<3,4-c>pyrazole | 145286-40-4 | C5H6N2S |
| 4,5-碘甲基-2-苯基-1,2,3-三唑 | 4,5-iodomethyl-2-phenyl-1,2,3-triazole | 145324-79-4 | C10H9I2N3 |
| 4,5-异噁唑二甲腈 | 4,5-isoxazoledicarbonitrile | 1256633-32-5 | C5HN3O |
| 4,5-噻唑二羧酸,2-(2-噻嗯基)-,二乙基酯 | 2-(2-Thienyl)-4,5-dicarbaethoxythiazol | 14037-19-5 | C13H13NO4S2 |
| 4,5-噻唑二甲醛 | 4,5-Diformyl-thiazol | 13669-78-8 | C5H3NO2S |
| 4,5-噻唑二甲醇 | thiazole-4,5-diyldimethanol | 1393686-89-9 | C5H7NO2S |
| 4,5-噻唑二甲酸二乙酯 | diethyl thiazole-4,5-dicarboxylate | 18940-72-2 | C9H11NO4S |
| 4,5-双[(2-氰乙氧基)甲基]-2-苯基咪唑-1-丙腈 | 1H-Imidazole-1-propanenitrile, 4,5-bis[(2-cyanoethoxy)methyl]-2-phenyl- | 65652-67-7 | C20H21N5O2 |
| 4,5-双-(对氟苯基)咪唑 | 4,5-bis(4-fluorophenyl)imidazole | 68163-71-3 | C15H10F2N2 |
| 4,5-双-(4-甲氧基苯基)-噻唑-2-胺 | 4,5-bis(4-methoxyphenyl)thiazol-2-amine | 24827-38-1 | C17H16N2O2S |
| 4,5-双-(4-甲氧基苯基)-噁唑-2-胺 | 4,5-Bis-(4-methoxy-phenyl)-oxazol-2-ylamine | 77151-48-5 | C17H16N2O3 |
| 4,5-双-(4-甲氧基-苯基)噻唑-2-羧酸乙酯 | 4,5-bis(4-methoxyphenyl)thiazole-2-carboxylic acid ethyl ester | 130717-61-2 | C20H19NO4S |
| 4,5-双(溴甲基)-2-苯基-1,3-恶唑 | 2-phenyl-4,5-bis(bromomethyl)oxazole | 90127-53-0 | C11H9Br2NO |
| 4,5-双(溴甲基)-1-苯基三唑 | 4,5-bis(bromomethyl)-1-phenyl-1,2,3-triazole | 143850-00-4 | C10H9Br2N3 |
| 4,5-双(4-甲氧基苯基)-4-恶唑啉-2-酮 | 4,5-bis(4-methoxyphenyl)-4-oxazolin-2-one | 49656-08-8 | C17H15NO4 |
| 4,5-双(4-甲氧基苯基)-3-苯基-1H-咪唑-2-酮 | 4,5-bis-(4-methoxyphenyl)-1-phenyl-4-imidazolin-2-one | 89838-80-2 | C23H20N2O3 |
| 4,5-双(4-甲氧基苯基)-2-苯基-1H-咪唑 | 4,5-bis(4-methoxyphenyl)-2-phenylimidazole | 7044-99-7 | C23H20N2O2 |
| 4,5-双(4-甲氧基苯基)-2-(1H-吡咯-2-基)-1,3-噻唑 | 4,5-bis(4-methoxyphenyl)-2-(pyrrol-2-yl)-thiazole | 101001-71-2 | C21H18N2O2S |
| 4,5-双(4-甲氧基苯基)-1,3-二氢咪唑-2-硫酮 | 2-mercapto-4,5-bis(4-methoxyphenyl)imidazole | 39908-69-5 | C17H16N2O2S |
| 4,5-双(4-甲氧基苄基)-1-甲基-1H-咪唑-2-胺 | 4,5-bis(4-methoxybenzyl)-1-methyl-1H-imidazol-2-amine | 1206617-51-7 | C20H23N3O2 |
| 4,5-双(4-甲基苯基)-2-苯基-1,2,3-三唑 | 4,5-bis(4-methylphenyl)-2-phenyl-1,2,3-triazol | 10591-73-8 | C22H19N3 |
| 4,5-双(4-氯苯基)-3-苯基-1H-咪唑-2-酮 | 4,5-bis-(4-chlorophenyl)-1-phenyl-4-imidazolin-2-one | 89838-78-8 | C21H14Cl2N2O |