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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-氯-1H-吡唑-1-基)乙酸 2-(4-chloro-1H-pyrazol-1-yl)acetic acid 32089-46-6 C5H5ClN2O2
(4-氯-1H-吡唑-1-基)乙酸
(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-氨基甲酰基哌嗪-1-基)氧代-乙酸
(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-哌啶-1-基)-乙酸
(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-氨基甲酰-1,3-恶唑-2-基)甲基氨基甲酸叔丁酯
(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-氨基双环[2.2.2]辛-1-基)氨基甲酸叔丁酯
(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-氨基丁基)-甲基-氨基甲酸叔丁基酯草酸盐
(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-5-羟基-5-氧代戊基)-(二氨基亚甲基)铵1,3-噻唑烷-2-羧酸盐
(4-氨基-2-氧代-2H-嘧啶-1-基)-乙酸 1-carboxymethylcytosine 50615-65-1 C6H7N3O3
(4-氨基-2-氧代-2H-嘧啶-1-基)-乙酸
(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-甲基吡咯-2-基)-(4-甲基哌嗪-1-基)甲酮
(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-氨基-1-环丁基-3-羟基-4-氧代-2-丁基)氨基甲酸叔丁酯
(4-氧代环庚基)氨基甲酸叔丁酯 tert-butyl (4-oxocycloheptyl)carbamate 1031335-15-5 C12H21NO3
(4-氧代环庚基)氨基甲酸叔丁酯
(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)甲基氨基甲酸叔丁酯
(4-氧代环己基)-乙酸甲酯 (4-oxo-cyclohexyl)-acetic acid methyl ester 66405-41-2 C9H14O3
(4-氧代环己基)-乙酸甲酯
(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-氧代噻吩并[2,3-d]嘧啶-3(4h)-基)乙酸
(4-氧代1-哌啶-)乙酸盐酸盐 4-piperidon-1-acetic acid 218772-96-4 C7H11NO3
(4-氧代1-哌啶-)乙酸盐酸盐
(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-环戊二烯并[4,5]噻吩并[2,3-d]嘧啶-3-基)乙酸乙酯
(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-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
(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-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-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-喹唑啉-3-基)-乙酸甲酯
(4-氧代-4H-吡啶-1-基)乙酸 N-(4-Pyridonyl)-essigsaeure 45965-36-4 C7H7NO3
(4-氧代-4H-吡啶-1-基)乙酸
(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-氧代-1,2,3-苯并三嗪-3(4H)-基)乙酸
(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)[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
(4-氟苯基)-(4-氧代-1-哌啶)-乙酸 2-(4-fluorophenyl)-2-(4-oxopiperidin-1-ium-1-yl)acetate —— C13H14FNO3
(4-氟苯基)-(4-氧代-1-哌啶)-乙酸
(4-氟-苯基)-(4-甲基-苯基氨基)-乙酸 2-(4-fluorophenyl)-N-(4-methylphenyl)glycine 1015244-79-7 C15H14FNO2
(4-氟-苯基)-(4-甲基-苯基氨基)-乙酸
(4-氟-3-硝基苯基)乙酸 (+)-(2R,3R)-2,3-methanoglutamic acid 765241-71-2 C6H9NO4
(4-氟-3-硝基苯基)乙酸
(4-氟-2-甲基苯基)乙酰腈 Enkephalin-leu, arg(6)-phenh2(7)- 80690-78-4 C43H59N11O8
(4-氟-2-甲基苯基)乙酰腈
(4-异丙基-1-哌嗪)-乙酸 2-(4-iso-propylpiperazin-1-yl)acetic acid 95470-68-1 C9H18N2O2
(4-异丙基-1-哌嗪)-乙酸
(4-异丁基-1-哌嗪)-氧代乙酸 (4-Isobutyl-piperazin-1-yl)-oxo-acetic acid 713522-59-9 C10H18N2O3
(4-异丁基-1-哌嗪)-氧代乙酸
(4-己基环己基)乙酸酯 (4-Hexylcyclohexyl) acetate 7770-77-6 C14H26O2
(4-己基环己基)乙酸酯
(4-哌啶)乙酸甲酯盐酸盐 methyl 2-(piperidin-4-yl)acetate hydrochloride 81270-37-3 C8H15NO2*ClH
(4-哌啶)乙酸甲酯盐酸盐
(4-叠氮基丁基)氨基甲酸叔丁酯,4-AZIDO-N-BOC-1-BUTANAMINE tert-butyl (4-azidobutyl)carbamate 129392-85-4 C9H18N4O2
(4-叠氮基丁基)氨基甲酸叔丁酯,4-AZIDO-N-BOC-1-BUTANAMINE
(4-叔丁氧羰基-哌嗪-1-基)-氧代-乙酸 2-(4-tert-butoxycarbonylpiperazin-1-yl)-2-oxoacetic acid 788153-44-6 C11H18N2O5
(4-叔丁氧羰基-哌嗪-1-基)-氧代-乙酸
(4-叔丁基环己烯-1-基)乙酸酯 1-acetoxy-4-tert-butylcyclohexene 7360-39-6 C12H20O2
(4-叔丁基环己烯-1-基)乙酸酯
(4-乙酰氨基环己基)硝酸酯 Bis(trimethylsilyl)histidine 71241-10-6 C12H25N3O2Si2
(4-乙酰氨基环己基)硝酸酯
(4-乙酰氧基苯甲酰基)4-乙酰氧基苯甲酸酯 p-Acetoxybenzoic anhydride 81511-50-4 C18H14O7
(4-乙酰氧基苯甲酰基)4-乙酰氧基苯甲酸酯
(4-乙酰氧基丁基)(溴)锌 Zinc bromide 4-(acetyloxy)butan-1-ide (1/1/1) 737797-42-1 C6H11BrO2Zn
(4-乙酰氧基丁基)(溴)锌
(4-乙酰氧基-3-甲基-丁-1,3-二烯基)乙酸酯 3-(acetoxymetinyl)but-1-en-1-ol acetate 68963-18-8 C9H12O4
(4-乙酰氧基-3-甲基-丁-1,3-二烯基)乙酸酯
(4-乙酰基哌嗪-1-基)乙酸 2-(4-acetylpiperazin-1-yl)acetic acid 705941-45-3 C8H14N2O3
(4-乙酰基哌嗪-1-基)乙酸
(4-乙酰基-5,5-二甲基-4,5-二氢-1,3,4-恶二唑-2-基)乙腈 (4-Acetyl-5,5-dimethyl-4,5-dihydro-[1,3,4]oxadiazol-2-yl)-acetonitrile 130781-62-3 C8H11N3O2
(4-乙酰基-5,5-二甲基-4,5-二氢-1,3,4-恶二唑-2-基)乙腈
(4-乙酰基-3,5-二甲基-吡唑-1-基)-乙酸 (4-Acetyl-3,5-dimethyl-1H-pyrazol-1-YL)acetic acid 890092-87-2 C9H12N2O3
(4-乙酰基-3,5-二甲基-吡唑-1-基)-乙酸
(4-乙酰基-1-哌啶)-乙酸 2-(4-acetylpiperidin-1-ium-1-yl)acetate —— C9H15NO3
(4-乙酰基-1-哌啶)-乙酸
(4-乙氧基-2-氧代-2,5-二氢吡咯-1-基)-乙酸 (4-ethoxy-1,5-dihydro-2-oxo-2H-pyrrol-1-yl)acetic acid 142274-08-6 C8H11NO4
(4-乙氧基-2-氧代-2,5-二氢吡咯-1-基)-乙酸
(4-乙基哌嗪-1-基)乙酸双盐酸盐 2-(4-ethylpiperazin-1-yl)acetic acid 672285-91-5 C8H16N2O2
(4-乙基哌嗪-1-基)乙酸双盐酸盐
(4-乙基-苯丙氨酰)(2)-缩宫素 Oxytocin, (4-ethyl-phe)(2)- 24870-58-4 C45H70N12O11S2
(4-乙基-苯丙氨酰)(2)-缩宫素
(4-乙基-3,5-二甲基-1H-吡唑-1-基)乙酸 (4-ethyl-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid 1177352-85-0 C9H14N2O2
(4-乙基-3,5-二甲基-1H-吡唑-1-基)乙酸
(4-乙基-2-羧基-5-甲基-2,5-二氢-吡咯-3-基)-乙酸 (4-ethyl-2-carboxy-5-methyl-2,5-dihydro-pyrrol-3-yl)-acetic acid 104396-01-2 C10H15NO4
(4-乙基-2-羧基-5-甲基-2,5-二氢-吡咯-3-基)-乙酸
(4-乙基-2,5-二氧代-4-苯基咪唑啉-1-基)乙酸 kwas 5-etylo-5-fenylohydantoino-3-octowy 730-79-0 C13H14N2O4
(4-乙基-2,5-二氧代-4-苯基咪唑啉-1-基)乙酸
(4-丙-2-炔基环己基)甲醇乙酸酯 Acetic acid--[4-(prop-2-yn-1-yl)cyclohexyl]methanol (1/1) 287179-85-5 C12H20O3
(4-丙-2-炔基环己基)甲醇乙酸酯
(4-{2-[二(2-氯乙基)氨基]-2-羟基-1,3,2-噁吖磷杂己环-3-基}-2,2,6,6-四甲基哌啶-1-基)氧烷基 2-Phenyl-4-(2-nitro-phenyl)-Δ<sup>2</sup>-oxazolin-5-on 28172-59-0 C15H10N2O4
(4-{2-[二(2-氯乙基)氨基]-2-羟基-1,3,2-噁吖磷杂己环-3-基}-2,2,6,6-四甲基哌啶-1-基)氧烷基
(4-Boc-氨基-1-哌啶)-对甲苯乙酸 (4-Boc-amino-piperidin-1-yl)-p-tolyl-acetic acid 885275-57-0 C19H28N2O4
(4-Boc-氨基-1-哌啶)-对甲苯乙酸