| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-[(4-氨基苯基)亚甲基]-2-甲基-1,3-恶唑-5-酮 | 4-(4-Aminobenzylidene)-2-methyloxazol-5(4H)-one | —— | C11H10N2O2 |
| 4-[(4-氨基-6-氯-1,3,5-三嗪-2-基)氨基]-2-[[4,5-二氢-3-甲基-5-氧代-1-(4-磺酸基苯基)-1H-吡唑-4-基]偶氮]苯磺酸二钠 | Disodium 4-((4-amino-6-chloro-1,3,5-triazin-2-yl)amino)-2-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl)azo)benzenesulphonate | 84100-05-0 | C19H14ClN9Na2O7S2 |
| 4-[(4-氨基-6-氯-1,3,5-三嗪-2-基)氨基]-2-[[4,5-二氢-3-甲基-5-氧代-1-(4-磺基苯基)-1H-吡唑-4-基]偶氮]苯磺酸 | 4-((4-Amino-6-chloro-1,3,5-triazin-2-yl)amino)-2-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl)azo)benzenesulphonic acid | 84100-04-9 | C19H16ClN9O7S2 |
| 4-[(4-氨基-3,5-二异丙基苯基)甲基]-2,6-二乙基苯胺 | tert-Butyloxycarbonyl-leucyl-alanyl-leucyl-alanyl-leucyl-tryptophan | 97399-67-2 | C40H63N7O9 |
| 4-[(4-氟苯基)亚甲基]-2-苯基恶唑-5(4H)-酮 | 4-(4-fluorobenzylidene)-2-phenyloxazol-5(4H)-one | 449-81-0 | C16H10FNO2 |
| 4-[(4-氟苯基)亚甲基]-2-甲基-5(4H)-恶唑酮 | 2-methyl-4-(p-fluorobenzylidene)oxazol-5-one | 586-08-3 | C11H8FNO2 |
| 4-[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]苯磺酸钠 | Sodium P-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-YL)azo]benzenesulphonate | 98249-02-6 | C16H13N4NaO4S |
| 4-[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]苯甲酸 | 4-[(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidene)-hydrazino]-benzoic acid | 30926-22-8 | C17H14N4O3 |
| 4-[(3R,4S)-4-(4-羟基苯基)己烷-3-基]苯-1,2-二酚 | methyl (+/-)-cis-3-formyl-2,2-dimethyl-1-cyclopropanecarboxylate | 26770-99-0 | C8H12O3 |
| 4-[(3R,4S)-4-(4-羟基苯基)己烷-3-基]苯-1,2-二酚 | methyl (1R,3R)-3-formyl-2,2-dimethylcyclopropanecarboxylate | 27335-33-7 | C8H12O3 |
| 4-[(3R)-3-氨基-1-氧代-4-(苯硫基)丁基]吗啉 | (1R)-3-(4-morpholinyl)-3-oxo-1-((phenylsulfanyl)methyl)propylamine | 870812-94-5 | C14H20N2O2S |
| 4-[(3-羟基苯基)亚甲基]-2-甲基-1,3-恶唑-5-酮 | 4-(3'-hydroxybenzylidene)-2-methyl-4-oxazolone | 85986-90-9 | C11H9NO3 |
| 4-[(3-羟基-丙基氨基)-苯基-甲基]-苯酚 | (2R,6R,8S,12S)-1-Aza-10-oxo-12-phenyltricyclo[6.4.01,8.02,6]dodecan-9-one | 147406-85-7 | C16H19NO2 |
| 4-[(3-硝基吡啶-2-基)氨基]-L-苯丙氨酸乙酯 | ethyl 4-[(3-nitropyridin-2-yl)amino]-L-phenylalaninate | 1031337-83-3 | C16H18N4O4 |
| 4-[(3-甲氧基苯基)亚甲基]-2-甲基-1,3-恶唑-5-酮 | 4-(3-methoxybenzylidene)-2-methyloxazole-5(4H)-one | 41888-64-6 | C12H11NO3 |
| 4-[(3-甲氧基-3-氧代丙基)氨基甲酰]苯硼酸 | Methyl 3-(4-boronobenzamido)propionate | 957034-76-3 | C11H14BNO5 |
| 4-[(3-甲基-1,2-恶唑-5-羰基)氨基]丁酸 | N-(3-methyl-5-isoxazolecarbonyl)-4-aminobutyric acid | 119737-52-9 | C9H12N2O4 |
| 4-[(3-氯苯基)甲基]-l-脯氨酸盐酸盐 | (2S,4R)-4-(3-Chlorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride | 1049733-75-6 | C12H15Cl2NO2 |
| 4-[(3-氯苯基)亚甲基]-2-甲基-1,3-恶唑-5-酮 | 4-[1-(3-Chloro-phenyl)-meth-(Z)-ylidene]-2-methyl-4H-oxazol-5-one | 57689-69-7 | C11H8ClNO2 |
| 4-[(3-氨基苯基)亚甲基]-2-苯基-1,3-恶唑-5-酮 | 4-(3-Aminobenzylidene)-2-phenyloxazol-5(4H)-one | —— | C16H12N2O2 |
| 4-[(3-乙酰氧基丙基)氨基]-2,2-二甲基-4-氧代-1,3-丁烷二基二乙酸酯 | 3-[[(2R)-2,4-diacetoxy-3,3-dimethylbutanoyl]amino]propyl acetate | 94089-18-6 | C15H25NO7 |
| 4-[(3,4-二甲基苯甲酰)氨基]-5-(3-甲氧基丙基-戊基氨基)-5-氧代戊酸 | (+-)-4-((3,4-Dimethylbenzoyl)amino)-5-((3-methoxypropyl)pentylamino)-5-oxopentanoic acid | 111106-16-2 | C23H36N2O5 |
| 4-[(3,4-二氯苯甲酰基)氨基]-5-(3-甲氧基丙基-(4-甲基戊基)氨基)-5-氧代戊酸 | 4-[(3,4-Dichlorobenzoyl)amino]-5-[3-methoxypropyl(4-methylpentyl)amino]-5-oxopentanoic acid | 111106-24-2 | C22H32Cl2N2O5 |
| 4-[(3,4-二氯苯甲酰基)氨基]-5-(3-甲氧基丙基-(3-甲基丁基)氨基)-5-氧代戊酸 | 4-[(3,4-Dichlorobenzoyl)amino]-5-[3-methoxypropyl(3-methylbutyl)amino]-5-oxopentanoic acid | 111106-28-6 | C21H30Cl2N2O5 |
| 4-[(3,4-二氯苯甲酰基)氨基]-5-(2-甲氧基乙基-戊基氨基)-5-氧代戊酸 | (+-)-4-((3,4-Dichlorobenzoyl)amino)-5-((2-methoxyethyl)pentylamino)-5-oxopentanoic acid | 111106-14-0 | C20H28Cl2N2O5 |
| 4-[(3,4-二氯苯基)偶氮]-N-(2-乙基苯基)-3-羟基萘-2-甲酰胺 | Benzenesulfonic acid, 4-((2-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-1,3-dioxobutyl)amino)-5-methoxy-2-methyl-, ammonium sodium salt | 124236-33-5 | C22H29N4NaO14S3 |
| 4-[(3,4-二氯苯基)亚甲基]-2-苯基-1,3-恶唑-5-酮 | (4Z)-4-[(3,4-dichlorophenyl)methylidene]-2-phenyl-1,3-oxazol-5-one | 1037-02-1 | C16H9Cl2NO2 |
| 4-[(3,4-二氯苯基)亚甲基]-2-甲基-1,3-恶唑-5-酮 | 4-(3',4'-dichlorobenzylidene)-2-methyl-4-oxazolone | 73043-17-1 | C11H7Cl2NO2 |
| 4-[(3,4-二氟苯甲酰)氨基]-5-(3-甲氧基丙基-戊基氨基)-5-氧代戊酸 | 4-[(3,4-Difluorobenzoyl)amino]-5-[3-methoxypropyl(pentyl)amino]-5-oxopentanoic acid | 111106-23-1 | C21H30F2N2O5 |
| 4-[(2S)-2-氨基-4-(甲基硫烷基)丁酰]-L-α-谷氨酰-3-(4H-咪唑-4-基)-L-丙氨酰-L-苯丙氨酸 | Cyclohexylsulfamic acid, calcium salt dihydrate | —— | C12H28CaN2O8S2 |
| 4-[(2R,6S)-1-氨基-2,6-二羟基环己基]丁酸 | 4-(1-Amino-2,6-dihydroxycyclohexyl)butanoic acid | 244154-24-3 | C10H19NO4 |
| 4-[(2R,5S)-2,5-二氢-2-异丙基-3,6-二甲氧基-5-吡嗪基]丁胺 | 4-<(2R,5S)-2,5-Dihydro-2-isopropyl-3,6-dimethoxy-5-pyrazinyl>butylamine | 129243-87-4 | C13H25N3O2 |
| 4-[(2R)-2-(氯甲基)-3-甲基丁基]-1-甲氧基-2-(3-甲氧基丙氧基)苯 | Methyl 2-methylazetidine-2-carboxylate hydrochloride | 309978-00-5 | C6H11NO2*ClH |
| 4-[(2-苯基乙酰基)氨基]丁酸 | 4-[(phenylacetyl)amino]butanoic acid | 2937-01-1 | C12H15NO3 |
| 4-[(2-羟基苯甲酰基)氨基]丁酸 | Salicyl-γ-aminobuttersaeure | 22410-94-2 | C11H13NO4 |
| 4-[(2-硝基苯基)氨基]丁酸 | 4-(2-Nitro-anilino)-buttersaeure | 56636-90-9 | C10H12N2O4 |
| 4-[(2-甲氧基-2-氧代乙基)氨基]-3-硝基苯甲酸甲酯 | 4-(methoxycarbonylmethyl-amino)-3-nitro-benzoic acid methyl ester | 698985-06-7 | C11H12N2O6 |
| 4-[(2-甲基-6-苯基-5H-吡咯并[3,2-d]嘧啶-4-基)氨基]丁酸 | Butanoic acid, 4-((2-methyl-6-phenyl-5H-pyrrolo(3,2-d)pyrimidin-4-yl)amino)- | 114685-06-2 | C17H18N4O2 |
| 4-[(2-溴乙酰基)氨基]-丁酸2,5-二氧代-1-吡咯烷基酯 | N-(γ-bromoacetamido-n-butyryloxy)succinimide | 95413-05-1 | C10H13BrN2O5 |
| 4-[(2-氯苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | pigment yellow 60 | 6407-74-5 | C16H13ClN4O |
| 4-[(2-氯苯基)亚甲基]-2-苯基-1,3-恶唑-5-酮 | (Z)-4-(2-chlorobenzylidene)-2-phenyloxazole-5(4H)-one | 52900-69-3 | C16H10ClNO2 |
| 4-[(2-氯乙酰基)氨基]丁酸 | 4-(2-chloroacetamido)butanoic acid | 649556-05-8 | C6H10ClNO3 |
| 4-[(2-氯-4-硝基苯基)偶氮]-3-甲基-1-苯基-2-吡唑啉-5-酮 | 5-methyl-2-phenyl-2<i>H</i>-pyrazole-3,4-dione 4-[(2-chloro-4-nitro-phenyl)-hydrazone] | 13458-81-6 | C16H12ClN5O3 |
| 4-[(2-氨基苯甲酰基)氨基]丁酸 | 4-<(2-Aminobenzoyl)amino>butansaeure | 107466-55-7 | C11H14N2O3 |
| 4-[(2-氨基-2-氧代乙基)氨基]苯甲酸 | 4-(carbamoylmethyl-amino)-benzoic acid | 86364-40-1 | C9H10N2O3 |
| 4-[(2-氟苯基)甲基]哌嗪-2,6-二酮 | 4-(2-fluorobenzyl)-piperazine 2,6-dione | 116109-25-2 | C11H11FN2O2 |
| 4-[(2-氟苯基)亚甲基]-2-苯基-1,3-恶唑-5-酮 | 4-[1-(2-Fluoro-phenyl)-meth-(Z)-ylidene]-2-phenyl-4H-oxazol-5-one | 397-60-4 | C16H10FNO2 |
| 4-[(2-乙氧基苯基)偶氮]-4,5-二氢-3-甲基-5-氧代-1H-吡唑-1-甲脒单盐酸盐 | 4-[(2-ethoxyphenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazole-1-carboximidamide;hydron;chloride | —— | C13H17ClN6O2 |
| 4-[(2-乙氧基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | 4-[(2-ethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one | 67969-66-8 | C18H18N4O2 |
| 4-[(2-乙氧基-2-氧代乙基)氨基]苯甲酸 | 4-((2-ethoxy-2-oxoethyl)amino)benzoic acid | 23284-85-7 | C11H13NO4 |