| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (4-溴-3,5-二甲基-1H-吡唑-1-基)乙酸 | (4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid | 312309-43-6 | C7H9BrN2O2 |
| (4-氰基苯基)硫酸氢盐 | Benzonitrile, 4-(sulfooxy)- | 31377-14-7 | C7H5NO4S |
| (4-氰基-1H-1,2,3-噻唑-1-基)乙酸乙酯 | Ethyl (4-cyano-1H-1,2,3-triazol-1-yl)acetate | 202003-10-9 | C7H8N4O2 |
| (4-氯苯硫基)甲叉二膦酸 | tiludronic Acid | 89987-06-4 | C7H9ClO6P2S |
| (4-氯苯基)甲基硫酸盐 | 4-Chlorophenyl methyl sulfate | 67628-69-7 | C7H7ClO4S |
| (4-氯苯基)氨基](氧代)乙酸 | 2-((4-chlorophenyl)amino)-2-oxoacetic acid | 17738-71-5 | C8H6ClNO3 |
| (4-氯苯基)噻吩-2-磺酸盐 | 4-chlorophenyl thiophene-2-sulfonate | 88022-34-8 | C10H7ClO3S2 |
| (4-氯苯基)双(5-氯喹啉-8-基)磷酸酯 | bis(5-chloro-8-quinolyl) 4-chlorophenyl phosphate | 83416-83-5 | C24H14Cl3N2O4P |
| (4-氯苯基)丙基硫酸盐 | Sulfuric acid 4-chloro-phenyl ester propyl ester | 67628-66-4 | C9H11ClO4S |
| (4-氯苯基)2,2,2-三氯乙基硫酸盐 | sulfuric acid 4-chlorophenyl ester 2,2,2-trichloroethyl ester | 653605-20-0 | C8H6Cl4O4S |
| (4-氯苯基)-吗啉-4-乙酸盐酸盐 | 2-(4-chlorophenyl)-2-morpholino-acetic acid | —— | C12H14ClNO3 |
| (4-氯苯基)(4-{[(2-甲基-2-丙基)氧基]羰基}-1-哌嗪基)乙酸 | 2-(4-(tert-butoxycarbonyl)piperazin-1-yl)-2-(4-chlorophenyl)acetic acid | 885273-01-8 | C17H23ClN2O4 |
| (4-氯苄基)[2-(十二烷基氨基)-2-氧代乙基]二甲基氯化铵 | (4-chloro-benzyl)-(dodecylcarbamoyl-methyl)-dimethyl-ammonium; chloride | 84878-08-0 | C23H40ClN2O*Cl |
| (4-氯-苯基)-二甲基氨基-乙酸 | 2-(4-chlorophenyl)-2-(dimethylamino)acetic acid | 6327-71-5 | C10H12ClNO2 |
| (4-氯-5-苯基-1,2-恶唑-3-基)二甲基磷酸酯 | 4-Chloro-5-phenyl-3-isoxazolyl dimethyl phosphate | 32306-34-6 | C11H11ClNO5P |
| (4-氯-5-碘-2-甲氧基苯基)甘氨酸 | 2-(4-chloro-5-iodo-2-methoxyphenylamino)acetic acid | 1508278-51-0 | C9H9ClINO3 |
| (4-氯-5-甲基-3-三氟甲基-1-吡唑)-乙酸 | 2-[4-chloro-5-methyl-3-(trifluoromethyl)pyrazol-1-yl]acetic acid | 378758-70-4 | C7H6ClF3N2O2 |
| (4-氯-5-甲基-1,2-恶唑-3-基)二乙基磷酸酯 | 4-Chloro-5-methyl-3-isoxazolyl diethyl phosphate | 32306-28-8 | C8H13ClNO5P |
| (4-氯-3-硝基苯基)苯基硫酸盐 | 4-chloro-3-nitrophenyl phenyl sulfate | 820220-74-4 | C12H8ClNO6S |
| (4-氯-3-硝基-苯氧基)-二甲氧基硫代膦烷 | thiophosphoric acid <i>O</i>-(4-chloro-3-nitro-phenyl ester)-<i>O</i>',<i>O</i>''-dimethyl ester | 5826-76-6 | C8H9ClNO5PS |
| (4-氯-3-硝基-苯氧基)-二乙氧基-巯基-膦烷 | Phosphorothioic acid, O-(4-chloro-3-nitrophenyl) O,O-diethyl ester | 84197-35-3 | C10H13ClNO5PS |
| (4-氯-3-甲基-1H-吡唑-1-基)乙酸 | (4-chloro-3-methyl-1H-pyrazol-1-yl)acetic acid | 180741-31-5 | C6H7ClN2O2 |
| (4-氯-3,5-二甲基-1H-吡唑-1-基)乙酸 | 2-(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid | 374913-86-7 | C7H9ClN2O2 |
| (4-氯-1H-吡唑-1-基)乙酸 | 2-(4-chloro-1H-pyrazol-1-yl)acetic acid | 32089-46-6 | C5H5ClN2O2 |
| (4-氨基甲酰基哌嗪-1-基)氧代-乙酸 | (4-Carbamoyl-piperazin-1-yl)-oxo-acetic acid | 693790-11-3 | C7H11N3O4 |
| (4-氨基甲酰-哌啶-1-基)-乙酸 | 2-(4-carbamoyl-piperidin-1-yl)-acetic acid | 40479-21-8 | C8H14N2O3 |
| (4-氨基甲酰-1,3-恶唑-2-基)甲基氨基甲酸叔丁酯 | tert-butyl((4-carbamoyloxazol-2-yl)methyl)carbamate | 182120-97-4 | C10H15N3O4 |
| (4-氨基双环[2.2.2]辛-1-基)氨基甲酸叔丁酯 | tert-butyl (4-aminobicyclo[2.2.2]octan-1-yl)carbamate | 1630906-54-5 | C13H24N2O2 |
| (4-氨基丁基)磷酸二乙酯草酸盐 | 4-Diethoxyphosphorylbutylazanium | 296775-92-3 | C8H21NO3P+ |
| (4-氨基丁基)-甲基-氨基甲酸叔丁基酯草酸盐 | (4-Amino-butyl)-methyl-carbamic acid tert-butyl ester oxalate | 1187931-38-9 | C12H24N2O6 |
| (4-氨基-5-羟基-5-氧代戊基)-(二氨基亚甲基)铵1,3-噻唑烷-2-羧酸盐 | Arginine thiazolidinecarboxylate | 57631-15-9 | C10H21N5O4S |
| (4-氨基-2-甲基-6-氧代-3H-嘧啶-5-基)氢硫酸盐 | 6-amino-2-methyl-4-oxo-1,4-dihydropyrimidin-5-yl hydrogen sulfate | 38953-40-1 | C5H7N3O5S |
| (4-氨基-2-氧代-2H-嘧啶-1-基)-乙酸 | 1-carboxymethylcytosine | 50615-65-1 | C6H7N3O3 |
| (4-氨基-1-甲基吡咯-2-基)-(4-甲基哌嗪-1-基)甲酮 | 4-amino-1-methyl-2-[(4-methyl-piperazin-1-yl)-carbonyl]-pyrrole | 652139-92-9 | C11H18N4O |
| (4-氨基-1-环丁基-3-羟基-4-氧代-2-丁基)氨基甲酸叔丁酯 | tert-butyl 4-amino-1-cyclobutyl-3-hydroxy-4-oxobutan-2-ylcarbamate | 394735-22-9 | C13H24N2O4 |
| (4-氧代环庚基)氨基甲酸叔丁酯 | tert-butyl (4-oxocycloheptyl)carbamate | 1031335-15-5 | C12H21NO3 |
| (4-氧代环己基)甲基氨基甲酸叔丁酯 | tert-butyl ((4-oxocyclohexyl)methyl)carbamate | 809273-70-9 | C12H21NO3 |
| (4-氧代环己基)-乙酸甲酯 | (4-oxo-cyclohexyl)-acetic acid methyl ester | 66405-41-2 | C9H14O3 |
| (4-氧代戊基)硼酸 | 4-ketopentane-1-boronic acid | 87100-25-2 | C5H11BO3 |
| (4-氧代噻吩并[2,3-d]嘧啶-3(4h)-基)乙酸 | 3-Carboxymethyl-4-oxo-3,4-dihydro-thieno<2,3-d>pyrimidin | 18740-34-6 | C8H6N2O3S |
| (4-氧代1-哌啶-)乙酸盐酸盐 | 4-piperidon-1-acetic acid | 218772-96-4 | C7H11NO3 |
| (4-氧代-6,7-二氢-环戊二烯并[4,5]噻吩并[2,3-d]嘧啶-3-基)乙酸乙酯 | ethyl 2-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-3-yl)acetate | 433702-79-5 | C13H14N2O3S |
| (4-氧代-6,7-二氢-4H,5H-环戊二烯并[4,5]噻吩并[2,3-D]嘧啶-3-基)-乙酸 | 2-(4-Oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-3-yl)acetic acid | 371206-03-0 | C11H10N2O3S |
| (4-氧代-5,6,7,8-四氢-4H-苯并[4,5]噻吩并[2,3-d]嘧啶-3-基)-乙酸甲酯 | (4-Oxo-5,6,7,8-tetrahydro-4H-benzo[4,5]thieno[2,3-d]pyrimidin-3-yl)-acetic acid methyl ester | 450376-42-8 | C13H14N2O3S |
| (4-氧代-4H-喹唑啉-3-基)-乙酸甲酯 | 3-methoxycarbonylmethyl-3,4-dihydro-4(1H)-quinazoline | 54368-19-3 | C11H10N2O3 |
| (4-氧代-4H-吡啶-1-基)乙酸 | N-(4-Pyridonyl)-essigsaeure | 45965-36-4 | C7H7NO3 |
| (4-氧代-1,2,3-苯并三嗪-3(4H)-基)乙酸 | 2-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)acetic acid | 97609-01-3 | C9H7N3O3 |
| (4-氟苯基)[5-[(2S)-1-[N-甲基-L-丙氨酰-(2S)-2-环己基甘氨酰]-2-吡咯烷基]-3-吡啶基]甲酮 | (S)-N-((S)-1-cyclohexyl-2-{(S)-2-[5-(4-fluoro-benzoyl)-pyridin-3-yl]-pyrrolidin-1-yl}-2-oxo-ethyl)-2-methylamino-propionamide | 1005342-47-1 | C28H35FN4O3 |
| (4-氟苯基)2,2,2-三氯乙基硫酸盐 | sulfuric acid 4-fluorophenyl ester 2,2,2-trichloroethyl ester | 653605-13-1 | C8H6Cl3FO4S |
| (4-氟苯基)-(4-氧代-1-哌啶)-乙酸 | 2-(4-fluorophenyl)-2-(4-oxopiperidin-1-ium-1-yl)acetate | —— | C13H14FNO3 |