| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(2,6-二氯苯甲酰基氨基)-1H-吡唑-3-羧酸 N-[1-(甲基磺酰基)哌啶-4-基]酰胺 | 4-(2,6-dichloro-benzoylamino)-1H-pyrazole-3-carboxylic acid (1-methanesulphonyl-piperidin-4-yl)-amide | 902156-99-4 | C17H19Cl2N5O4S |
| 4-(2,6-二氟苯基)丁烷-2-酮 | 4-(2,6-difluorophenyl)butan-2-one | 918540-56-4 | C10H10F2O |
| 4-(2,6,8-三甲基-5-硝基喹啉-4-基)吗啉 | 2,6,8-Trimethyl-4-(morpholin-4-yl)-5-nitroquinoline | 919779-16-1 | C16H19N3O3 |
| 4-(2,6,10-三甲基十一碳-1,5,9-三烯基)苯甲酸 | 4-(2',6',10'-trimethyl-1',5',9'-undecatrienyl)benzoic acid | 90394-57-3 | C21H28O2 |
| 4-(2,5-二甲氧基苯甲酰基)苯甲酸 | 4-(2,5-Dimethoxybenzoyl)benzoic acid | 93012-66-9 | C16H14O5 |
| 4-(2,5-二甲氧基苯基)苯甲酸 | 2',5'-dimethoxy-[1,1'-biphenyl]-4-carboxylic acid | 925908-56-1 | C15H14O4 |
| 4-(2,5-二甲基苯基氨甲酰基)苯硼酸 | (4-((2,5-Dimethylphenyl)carbamoyl)phenyl)boronic acid | 913835-40-2 | C15H16BNO3 |
| 4-(2,5-二甲基苯基)-2H-酞嗪-1-酮 | 4-(2,5-dimethyl-phenyl)-2H-phthalazin-1-one | 93517-76-1 | C16H14N2O |
| 4-(2,5-二甲基苯)-5-丙基-1,3-三唑-2-胺 | 4-(2,5-Dimethylphenyl)-5-propyl-1,3-thiazol-2-amine | 915920-38-6 | C14H18N2S |
| 4-(2,5-二甲基环己亚基)-2-丁烯醛 | 4-(2,5-Dimethylcyclohexylidene)but-2-enal | 93840-77-8 | C12H18O |
| 4-(2,5-二甲基-1H-吡咯-1-基)苯甲醛 | 4-(2,5-dimethylpyrrol-1-yl)benzaldehyde | 95337-70-5 | C13H13NO |
| 4-(2,5-二氧代四氢-1H-吡咯-1-基)苯甲酸乙酯 | ethyl 4-(2,5-dioxopyrrolidin-1-yl)-benzoate | 92634-76-9 | C13H13NO4 |
| 4-(2,4-二甲氧基苯基)-1H-吡唑-3-胺 | 4-(2,4-Dimethoxyphenyl)-1H-pyrazol-3-amine | 909858-12-4 | C11H13N3O2 |
| 4-(2,4-二甲基苯基氨甲酰基)苯硼酸 | (4-((2,4-Dimethylphenyl)carbamoyl)phenyl)boronic acid | 913835-38-8 | C15H16BNO3 |
| 4-(2,4-二甲基苯基)-5-丙基-1,3-噻唑-2-胺 | 4-(2,4-Dimethylphenyl)-5-propyl-1,3-thiazol-2-amine | 915920-65-9 | C14H18N2S |
| 4-(2,4-二甲基苯基)-1,4,5,6-四氢-2-甲基-6-氧代-3-吡啶羧酸 | 4-(2,4-Dimethylphenyl)-1,4,5,6-tetrahydro-2-methyl-6-oxo-3-pyridinecarboxylic acid | 919779-77-4 | C15H17NO3 |
| 4-(2,4-二氯苯氧基)丁烷-1-胺 | 4-(2,4-dichlorophenoxy)butylamine | 927179-75-7 | C10H13Cl2NO |
| 4-(2,4-二氯苯基)-4-哌啶醇盐酸盐 | 4-(2,4-dichlorophenyl)piperidin-4-ol | 945423-04-1 | C11H13Cl2NO |
| 4-(2,4-二氯苯基)-1,3-噻唑-2-胺 | 4-(2,4-dichlorophenyl)-1,3-thiazol-2-amine | 93209-97-3 | C9H6Cl2N2S |
| 4-(2,4-二氯苄基)哌啶-4-胺 | 4-[(2,4-Dichlorophenyl)methyl]piperidin-4-amine | 919112-72-4 | C12H16Cl2N2 |
| 4-(2,4-二氧代咪唑啉-1-基)苯甲酸 | 4-(2,4-dioxoimidazolidin-1-yl)benzoic acid | 938458-79-8 | C10H8N2O4 |
| 4-(2,4-二氟苯基)哌啶盐酸盐(1:1) | 4-(2,4-difluorophenyl)piperidine hydrochloride | 941711-38-2 | C11H13F2N*ClH |
| 4-(2,4-二氟苯基)-3-氧代丁酸甲酯 | Methyl 4-(2,4-difluorophenyl)-3-oxobutanoate | 942475-04-9 | C11H10F2O3 |
| 4-(2,3-二羟基丙氧基)-4-氧代丁酸 | glycerol succinate | 94199-49-2 | C7H12O6 |
| 4-(2,3-二甲氧基丙氧基)苯胺 | Benzenamine, 4-(2,3-dimethoxypropoxy)- | 94925-58-3 | C11H17NO3 |
| 4-(2,3-二甲基苯基氨甲酰基)苯硼酸 | 4-(2,3-Dimethylphenylcarbamoyl)phenylboronic acid | 913835-36-6 | C15H16BNO3 |
| 4-(2,3-二甲基苄基)-1H-咪唑盐酸盐水合物 | detomidine hydrochloride monohydrate | 90038-00-9 | C12H14N2*ClH*H2O |
| 4-(2,3-二甲基丁烷-2-氧基)苯酚 | 4-(1,1,2-trimethylpropoxy)phenol | 917838-85-8 | C12H18O2 |
| 4-(2,3-二氯苯基)-2,6-二甲基-1,4-二氢吡啶-3,5-二羧酸二甲酯 | 4-(-2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid methyl ester | 91189-59-2 | C17H17Cl2NO4 |
| 4-(2,3-二氯苯基)-1-哌嗪乙醇 | 2-(4-(2,3-dichlorophenyl)piperazin-1-yl)ethan-1-ol | 90096-40-5 | C12H16Cl2N2O |
| 4-(2,3,4,9-四氢-1H-beta-咔啉-1-基)-1-丁醇 | 1-(4-hydroxybutyl)-1,2,3,4-tetrahydro-β-carboline | 94071-13-3 | C15H20N2O |
| 4-(2,3,4,5-四氢-1H-苯并[b][1,4]二氮杂革)-苯胺 | 4-(2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-yl)aniline | 904813-84-9 | C15H17N3 |
| 4-(2,2-二甲基丙酰基)-3-氨基硫脲 | Pivaloylthiosemicarbazid | 914347-05-0 | C6H13N3OS |
| 4-(2,2-二甲基丙基)苯甲酰氯 | 4-(2,2-dimethylpropyl)benzoyl chloride | 96224-27-0 | C12H15ClO |
| 4-(2,2-二甲基-1,3-二氧杂环己烷-5-基)甲氧基-2,3,5-三甲基吡啶氮氧化物 | 4-((2,2-dimethyl-1,3-dioxan-5-yl)methoxy)-2,3,5-trimethylpyridine1-oxide | 913696-26-1 | C15H23NO4 |
| 4-(2,2-二甲基-1,3-二氧戊环-4-基)-5-(1,3-二噻烷-2-基甲基)-2,2-二甲基-1,3-二氧戊环 | 2-deoxy-3,4:5,6-di-O-isopropylidene-D-arabino-hexose propylene dithioacetal | 91294-64-3 | C15H26O4S2 |
| 4-(2,2-二氟乙氧基)苯胺 | 4-(2,2-difluoroethoxy)aniline | 937606-77-4 | C8H9F2NO |
| 4-(2,2-二乙氧基乙氧基)-苯甲酸甲酯 | methyl 4-(2,2-diethoxyethoxy)benzoate | 93749-47-4 | C14H20O5 |
| 4-(2,2-二丁氧基丙基)-2-甲氧基苯酚 | 1-(4-hydroxy-3-methoxyphenyl)-2,2-di(n-butoxy) propane | 90176-87-7 | C18H30O4 |
| 4-(2,2-二丁氧基丙基)-2-甲氧基-6-硝基苯酚 | 1-(4-hydroxy-5-methoxy-3-nitrophenyl)-2,2-di(n-butoxy) propane | 90176-93-5 | C18H29NO6 |
| 4-(2,2-二丁氧基丙基)-1,2-二甲氧基苯 | 1-(3,4-dimethoxyphenyl)-2,2-di(n-butoxy) propane | 90176-91-3 | C19H32O4 |
| 4-(2,2,6,6-四甲基哌啶-1-基)苯甲腈 | 4-(2,2,6,6-tetramethyl-piperidin-1-yl)-benzonitrile | 923031-70-3 | C16H22N2 |
| 4-(2,2,3-三甲基环戊基)丁酸 | GIV3727 | 957136-80-0 | C12H22O2 |
| 4-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-十七氟壬基)-2,2-二甲基-1,3-二恶烷 | 4-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononan-1-yl)-2,2-dimethyl-1,3-dioxolane | 94159-88-3 | C14H11F17O2 |
| 4-(2'-羧基苯基)-4-氧代丁酰基辅酶 A 酯 | 2-[4-[2-[3-[[4-[[[5-(6-Aminopurin-9-yl)-4-hydroxy-3-phosphonooxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxy-2-hydroxy-3,3-dimethylbutanoyl]amino]propanoylamino]ethylsulfanyl]-4-oxobutanoyl]benzoic acid | 97226-61-4 | C32H44N7O20P3S |
| 4-(1H-苯并咪唑-5-磺酰基)-苯胺 | 4-(3H-benzimidazol-5-ylsulfonyl)aniline | 97849-18-8 | C13H11N3O2S |
| 4-(1H-苯并咪唑-2-基硫代)苯胺 | 2-(4-aminophenylthio)benzimidazole | 956-13-8 | C13H11N3S |
| 4-(1H-苯并咪唑-2-基)苯甲酸乙酯 | ethyl 4-(1H-benzo[d]imidazol-2-yl) benzoate | 906816-18-0 | C16H14N2O2 |
| 4-(1H-苯并咪唑-2-基)-N-((2-(4-甲氧基苯基)-1H-吲哚-3-基)亚甲基)苯胺 | 4-(1H-Benzimidazol-2-yl)-N-((2-(4-methoxyphenyl)-1H-indol-3-yl)methylene)benzenamine | 92574-30-6 | C29H22N4O |
| 4-(1H-苯并[d]咪唑-2-基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(1H-benzo[d]imidazol-2-yl)piperidine-1-carboxylate | 953071-73-3 | C17H23N3O2 |