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羧酸及其衍生物

中文名称 英文名称 CAS号 化学式 结构式图片
4-(2-羟基乙基)-3-(2-噻吩基)-2-哌嗪酮 4-(2-Hydroxyethyl)-3-(2-thienyl)piperazinone 85607-42-7 C10H14N2O2S
4-(2-羟基乙基)-3-(2-噻吩基)-2-哌嗪酮
4-(2-羟基乙基)-3,3-二甲基-哌嗪酮 3,3-Dimethyl-4-(2-hydroxyethyl)-2-oxopiperazin 22492-72-4 C8H16N2O2
4-(2-羟基乙基)-3,3-二甲基-哌嗪酮
4-(2-羟基乙基)-1-甲基哌嗪-2-酮 4-(2-hydroxyethyl)-1-methylpiperazin-2-one 86291-02-3 C7H14N2O2
4-(2-羟基乙基)-1-甲基哌嗪-2-酮
4-(2-羟基丙基)-6-甲基-2-哌嗪酮 4-(2-Hydroxypropyl)-6-methylpiperazin-2-one 137066-48-9 C8H16N2O2
4-(2-羟基丙基)-6-甲基-2-哌嗪酮
4-(2-羟基丙基)-2-哌嗪酮 4-(2-Hydroxypropyl)piperazin-2-one 137066-46-7 C7H14N2O2
4-(2-羟基丙基)-2-哌嗪酮
4-(2-羟基丁基)-2-哌嗪酮 4-(2-Hydroxybutyl)piperazin-2-one 137066-47-8 C8H16N2O2
4-(2-羟基丁基)-2-哌嗪酮
4-(2-羟基-乙基)-3-甲基-吗啉-2-酮 N-(2-Hydroxyethyl)-3-methyl-2-morpholone 86242-69-5 C7H13NO3
4-(2-羟基-乙基)-3-甲基-吗啉-2-酮
4-(2-羟基-1,1-二甲基乙基)-N-[6-(2-羟基乙氧基)-5-(2-甲氧基苯氧基)-2,2'-联嘧啶-4-基]苯磺酰胺 (1S,3S)-1-Oxo-1lambda~4~,4-thiazinane-3-carboxylic acid 271251-14-0 C5H9NO3S
4-(2-羟基-1,1-二甲基乙基)-N-[6-(2-羟基乙氧基)-5-(2-甲氧基苯氧基)-2,2'-联嘧啶-4-基]苯磺酰胺
4-(2-甲氧基-2-氧代乙基)-2-甲基-5-氧代-4,5-二氢-1H-吡咯-3-羧酸甲酯 4-Methoxycarbonyl-5-methyl-2-oxo-4-pyrrolin-3-essigsaeure-methylester 77978-74-6 C10H13NO5
4-(2-甲氧基-2-氧代乙基)-2-甲基-5-氧代-4,5-二氢-1H-吡咯-3-羧酸甲酯
4-(2-甲基丙基氨基甲酰基)-1H-咪唑-5-羧酸 4(5)-carboxy-5(4)-isobutylaminocarbonylimidazole 91473-55-1 C9H13N3O3
4-(2-甲基丙基氨基甲酰基)-1H-咪唑-5-羧酸
4-(2-甲基-2-丙基)1-(4-硝基苯基)N-[(苄氧基)羰基]-L-天冬氨酸 (benzyloxycarbonyl)-L-aspartic acid β-tert-butyl-α-p-nitrophenyl ester 17543-17-8 C22H24N2O8
4-(2-甲基-2-丙基)1-(4-硝基苯基)N-[(苄氧基)羰基]-L-天冬氨酸
4-(2-环氧乙烷基甲氧基)丁基丙烯酸酯 4-hydroxybutyl acrylate glycidyl ether 119692-59-0 C10H16O4
4-(2-环氧乙烷基甲氧基)丁基丙烯酸酯
4-(2-氰基乙基氨基)丁酸 4-<2-Cyanethylamino>-buttersaeure 85839-16-3 C7H12N2O2
4-(2-氰基乙基氨基)丁酸
4-(2-氰基乙基)-2-哌嗪甲酰胺 4-(2-Cyanoethyl)piperazine-2-carboxamide 156833-96-4 C8H14N4O
4-(2-氰基乙基)-2-哌嗪甲酰胺
4-(2-氯乙酰基)-3,4-二氢-1H-喹喔啉-2-酮 4-(2-chloroacetyl)-3,4-dihydroquinoxalin-2-(1H)-one 436088-67-4 C10H9ClN2O2
4-(2-氯乙酰基)-3,4-二氢-1H-喹喔啉-2-酮
4-(2-氯-乙酰基)-哌嗪-2-酮 4-(2-chloroacetyl)-piperazin-2-one 59701-84-7 C6H9ClN2O2
4-(2-氯-乙酰基)-哌嗪-2-酮
4-(2-氯-乙酰基)-3,3-二甲基-哌嗪-2-酮 4-(2-chloroacetyl)-3,3-dimethylpiperazine-2-one 626223-67-4 C8H13ClN2O2
4-(2-氯-乙酰基)-3,3-二甲基-哌嗪-2-酮
4-(2-氯-乙基)-吗啉-2-酮 4-(2-chloro-ethyl)-morpholin-2-one 86240-92-8 C6H10ClNO2
4-(2-氯-乙基)-吗啉-2-酮
4-(2-氨基苯甲酰基)-2-哌嗪酮 4-(2-Aminobenzoyl)-2-piperazinone 671794-74-4 C11H13N3O2
4-(2-氨基苯甲酰基)-2-哌嗪酮
4-(2-氨基甲酰基-1-吡咯烷)-4-氧丁酸 4-(2-Carbamoyl-pyrrolidin-1-yl)-4-oxo-butyric acid 436811-12-0 C9H14N2O4
4-(2-氨基甲酰基-1-吡咯烷)-4-氧丁酸
4-(2-氨基乙基)-哌嗪-2-酮 4-(2-aminoethyl)piperazin-2-one 145625-71-4 C6H13N3O
4-(2-氨基乙基)-哌嗪-2-酮
4-(2-氨基乙基)-1-哌嗪乙酸 N-carboxymethyl-N'-(β-aminoethyl)piperazine 87980-97-0 C8H17N3O2
4-(2-氨基乙基)-1-哌嗪乙酸
4-(2-氨基-2-羧基乙基硫代)-2-氨基丁酸 S-(2-Amino-2-carboxyethyl)-D-homocysteine 6899-07-6 C7H14N2O4S
4-(2-氨基-2-羧基乙基硫代)-2-氨基丁酸
4-(2-氨基-2-氧代乙基)-1-哌嗪甲酰胺 4-(2-Amino-2-oxoethyl)piperazine-1-carboxamide 116882-76-9 C7H14N4O2
4-(2-氨基-2-氧代乙基)-1-哌嗪甲酰胺
4-(2-氧代环戊基)乙酸丁酯 2-(4'-Acetoxybutyl)cyclopentanon 61114-32-7 C11H18O3
4-(2-氧代环戊基)乙酸丁酯
4-(2-氟苯基)-6,8-二氢-1,3,8-三甲基吡唑并[3,4-e][1,4]二氮杂卓-7(1H)-酮单盐酸盐 4-(2-fluorophenyl)-1,3,8-trimethyl-6H-pyrazolo[3,4-e][1,4]diazepin-7-one;hydron;chloride —— C15H16ClFN4O
4-(2-氟苯基)-6,8-二氢-1,3,8-三甲基吡唑并[3,4-e][1,4]二氮杂卓-7(1H)-酮单盐酸盐
4-(2-吡啶)-1-哌嗪乙酸乙酯 ethyl 2-[4-(2-pyridyl)piperazino]acetate 86873-47-4 C13H19N3O2
4-(2-吡啶)-1-哌嗪乙酸乙酯
4-(2-二甲基氨基-乙基)-[1,4]二氮杂环庚烷-5-酮 4-(2-(dimethylamino)ethyl)-1,4-diazepan-5-one 344779-07-3 C9H19N3O
4-(2-二甲基氨基-乙基)-[1,4]二氮杂环庚烷-5-酮
4-(2-乙酰胺乙基)苯硼酸 (4-(2-Acetamidoethyl)phenyl)boronic acid 874459-75-3 C10H14BNO3
4-(2-乙酰胺乙基)苯硼酸
4-(2-乙酰氨基基乙基)苯磺酰氯 4-(2-acetamidoethyl)benzenesulfonyl chloride 35450-53-4 C10H12ClNO3S
4-(2-乙酰氨基基乙基)苯磺酰氯
4-(2-乙酰氨基基乙基)苯基乙酸酯 Diacetyl-tyramin 14383-56-3 C12H15NO3
4-(2-乙酰氨基基乙基)苯基乙酸酯
4-(2-乙酰氨基-3-羟基-3-氧代-丙基)硫基-2-氧代-丁酸 N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine 622368-00-7 C9H13NO6S
4-(2-乙酰氨基-3-羟基-3-氧代-丙基)硫基-2-氧代-丁酸
4-(2-乙酰基氨乙基)苯甲酸甲酯 methyl 4-(2-acetamidoethyl)benzoate 870703-69-8 C12H15NO3
4-(2-乙酰基氨乙基)苯甲酸甲酯
4-(2-(N-乙酰氨基)乙基)苯甲酸 4-(2-acetamidoethyl)benzoic acid 7465-13-6 C11H13NO3
4-(2-(N-乙酰氨基)乙基)苯甲酸
4-(2-((叔丁氧羰基)氨基)乙基)硫代吗啉-3-羧酸甲酯1,1-二氧化物 Methyl 4-[2-({[(1,1-dimethylethyl)oxy]carbonyl}amino)ethyl]-3-thiomorpholinecarboxylate 1,1-dioxide 929047-24-5 C13H24N2O6S
4-(2-((叔丁氧羰基)氨基)乙基)硫代吗啉-3-羧酸甲酯1,1-二氧化物
4-(2,5-二甲基苯基)丁酸 N-cyclopropylcyclopropanecarboxamide 1453-50-5 C7H11NO
4-(2,5-二甲基苯基)丁酸
4-(2,5-二氧代四氢呋喃-3-基)-2-甲基-3,8-二氧杂双环[4.3.0]壬烷-7,9-二酮 6-(2,5-dioxooxolan-3-yl)-4-methyl-4,6,7,7a-tetrahydro-3aH-furo[3,4-c]pyran-1,3-dione 26427-28-1 C12H12O7
4-(2,5-二氧代四氢呋喃-3-基)-2-甲基-3,8-二氧杂双环[4.3.0]壬烷-7,9-二酮
4-(2,5-二氧代-1-吡咯烷基)N-{[(2-甲基-2-丙基)氧基]羰基}-L-天冬氨酸 1-苄酯 boc-Asp(Osu)-Obzl 140171-25-1 C20H24N2O8
4-(2,5-二氧代-1-吡咯烷基)N-{[(2-甲基-2-丙基)氧基]羰基}-L-天冬氨酸 1-苄酯
4-(2,4-二甲氧基亚苄基)-5-氧代-2-苯噁唑烷 4-[1-(2,4-Dimethoxy-phenyl)-meth-(E)-ylidene]-2-phenyl-4H-oxazol-5-one 118555-99-0 C18H15NO4
4-(2,4-二甲氧基亚苄基)-5-氧代-2-苯噁唑烷
4-(2,4-二氯亚苄基)-2-苯基-4H-恶唑-5-酮 4-(2,4-dichlorobenzylidene)-2-phenyl-1,3-oxazol-5-one 57427-81-3 C16H9Cl2NO2
4-(2,4-二氯亚苄基)-2-苯基-4H-恶唑-5-酮
4-(2,3-二氢苯并[1,4]二噁英-6-磺酰基氨基)-丁酸 4-(2,3-Dihydro-benzo[1,4]dioxine-6-sulfonylamino)-butyric acid 300571-94-2 C12H15NO6S
4-(2,3-二氢苯并[1,4]二噁英-6-磺酰基氨基)-丁酸
4-(2,2-二乙氧羰基-丙基)苯基乙酸乙酯 2-(4-Ethoxycarbonylmethyl-benzyl)-2-methyl-malonic acid diethyl ester 223123-63-5 C19H26O6
4-(2,2-二乙氧羰基-丙基)苯基乙酸乙酯
4-(2,2-二乙氧羰基-丙基)苯基乙酸 4-(2,2-dicarboethoxypropyl)phenylacetic acid 223123-57-7 C17H22O6
4-(2,2-二乙氧羰基-丙基)苯基乙酸
4-(1H-吲哚-3-基甲基)-1,3-恶唑烷-2,5-二酮 N-carboxy-DL-tryptophan anhydride 34487-85-9 C12H10N2O3
4-(1H-吲哚-3-基甲基)-1,3-恶唑烷-2,5-二酮
4-(1-芘基)丁酰-phe-oh N-[4(1-pyrene)butyroyl]-L-phenylalanine 199612-75-4 C29H25NO3
4-(1-芘基)丁酰-phe-oh
4-(1-羰基-1,3-二氢-2H-异吲哚-2-基)-2-丙氧基苯磺酰氯化 (1R,3R)-1-Amino-3-(carboxymethyl)cyclopentane-1-carboxylic acid 194785-84-7 C8H13NO4
4-(1-羰基-1,3-二氢-2H-异吲哚-2-基)-2-丙氧基苯磺酰氯化
4-(1-甲基乙基)环己二烯-1-乙醇甲酸酯 4-(Isopropyl)cyclohexadiene-1-ethyl formate 68683-20-5 C12H18O2
4-(1-甲基乙基)环己二烯-1-乙醇甲酸酯
4-(1-溴乙基)-4-甲氧基-1,3-恶唑烷-2,5-二酮 4-(1-Bromoethyl)-4-methoxy-1,3-oxazolidine-2,5-dione 83791-33-7 C6H8BrNO4
4-(1-溴乙基)-4-甲氧基-1,3-恶唑烷-2,5-二酮
4-(1-溴丙基)-4-甲氧基-1,3-恶唑烷-2,5-二酮 4-(1-Bromopropyl)-4-methoxy-1,3-oxazolidine-2,5-dione 83791-34-8 C7H10BrNO4
4-(1-溴丙基)-4-甲氧基-1,3-恶唑烷-2,5-二酮
4-(1-氨基-3-乙氧基-3-氧代丙基)哌啶-1-羧酸叔丁酯盐酸盐 ethyl 3-(1-Boc-piperidine-4-yl)-beta-DL-alaninate hydrochloride 1159824-10-8 C15H28N2O4*ClH
4-(1-氨基-3-乙氧基-3-氧代丙基)哌啶-1-羧酸叔丁酯盐酸盐