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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
(2R,4S)-N-苄基-2-t-丁基恶唑烷-4-羧酸,甲酯 (2R,4S)-N-Benzyl-2-t-butyloxazolidine-4-carboxylic Acid, Methyl Ester 145451-89-4 C16H23NO3
(2R,4S)-N-苄基-2-t-丁基恶唑烷-4-羧酸,甲酯
(2R,4S)-N-[(2R)-1,3-二羟基-1-(4-硝基苯基)丙-2-基]-1-甲基-4-丙基吡咯烷-2-甲酰胺 Lincophenicol 148077-13-8 C18H27N3O5
(2R,4S)-N-[(2R)-1,3-二羟基-1-(4-硝基苯基)丙-2-基]-1-甲基-4-丙基吡咯烷-2-甲酰胺
(2R,4S)-N-BOC-4-羟基哌啶-2-甲酸甲酯 N-Boc-4-hydroxy-2-piperidine carboxylic acid methyl ester 321744-26-7 C12H21NO5
(2R,4S)-N-BOC-4-羟基哌啶-2-甲酸甲酯
(2R,4S)-4-羟基哌啶-2-羧酸甲酯盐酸盐 (2R,4S)-4-hydroxy-2-(methoxycarbonyl)piperidinium chloride 175671-44-0 C7H13NO3*ClH
(2R,4S)-4-羟基哌啶-2-羧酸甲酯盐酸盐
(2R,4S)-4-羟基吡咯烷-2-羧酸甲酯盐酸盐 (2R,4S)-methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride 481704-21-6 C6H11NO3*ClH
(2R,4S)-4-羟基吡咯烷-2-羧酸甲酯盐酸盐
(2R,4S)-4-羟基-1-苯基甲氧基羰基吡咯烷-2-羧酸 (4S)-1-[(benzyloxy)carbonyl]-4-hydroxy-D-proline 155153-78-9 C13H15NO5
(2R,4S)-4-羟基-1-苯基甲氧基羰基吡咯烷-2-羧酸
(2R,4S)-4-氨基-5-联苯-4-基-2-甲基戊酸乙酯(对甲苯磺酸盐) (2R,4S)-4-amino-5-biphenyl-4-yl-2-methylpentanoic acid ethyl ester (p-toluenesulphonate salt) 1039357-84-0 C7H8O3S*C20H25NO2
(2R,4S)-4-氨基-5-联苯-4-基-2-甲基戊酸乙酯(对甲苯磺酸盐)
(2R,4S)-4-氟吡咯烷-2-甲酸 (2R,4S)-4-fluoropyrrolidine-2-carboxylic acid 21156-44-5 C5H8FNO2
(2R,4S)-4-氟吡咯烷-2-甲酸
(2R,4S)-4-氟-D-脯氨酸甲酯 (2R,4S)-4-Fluoro-D-proline methyl ester 732957-04-9 C6H10FNO2
(2R,4S)-4-氟-D-脯氨酸甲酯
(2R,4S)-4-氟-1,2-吡咯烷二羧酸-1-(1,1-二甲基乙基)酯 (2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid 681128-50-7 C10H16FNO4
(2R,4S)-4-氟-1,2-吡咯烷二羧酸-1-(1,1-二甲基乙基)酯
(2R,4S)-4-(甲氧羰基)-2-吖丁啶羧酸 cis-azetidine-2,4-dicarboxylic acid monomethyl ester 127310-54-7 C6H9NO4
(2R,4S)-4-(甲氧羰基)-2-吖丁啶羧酸
(2R,4S)-4-(3-膦酰基)哌啶-2-羧酸 (2R,4S)-4-(3-Phosphopropyl)-2-piperidinecarboxylic acid 113190-92-4 C9H18NO5P
(2R,4S)-4-(3-膦酰基)哌啶-2-羧酸
(2R,4S)-3-苯甲酰基-4-甲基-2-苯基-1,3-恶唑烷-5-酮 (+)-(2R,4S)-3-benzoyl-4-methyl-2-phenyl-1,3-oxazolidin-5-one 113806-28-3 C17H15NO3
(2R,4S)-3-苯甲酰基-4-甲基-2-苯基-1,3-恶唑烷-5-酮
(2R,4S)-3-苯甲酰基-2-(叔丁基)-4-甲基-1,3-恶唑烷-5-酮 (2R,4S)-3-benzoyl-2-(tert-butyl)-4-methyl-1,3-oxazolidin-5-one 104057-65-0 C15H19NO3
(2R,4S)-3-苯甲酰基-2-(叔丁基)-4-甲基-1,3-恶唑烷-5-酮
(2R,4S)-2-t-丁基-N-苄基-4-[1-(S)-羟基-2-甲基丙基]-恶唑烷-4-羧酸,甲酯 (2R,4S)-2-t-Butyl-N-benzyl-4-[1-(S)-hydroxy-2-methylpropyl]-oxazolidine-4-carboxylic Acid, Methyl Ester 145451-90-7 C20H31NO4
(2R,4S)-2-t-丁基-N-苄基-4-[1-(S)-羟基-2-甲基丙基]-恶唑烷-4-羧酸,甲酯
(2R,4S)-2,4-吡咯烷二甲酸 D-trans-2,4-PDC 130830-77-2 C6H9NO4
(2R,4S)-2,4-吡咯烷二甲酸
(2R,4S)-2,4-吖丁啶二甲酰胺 cis-azetidine-2,4-dicarboxamide 121050-12-2 C5H9N3O2
(2R,4S)-2,4-吖丁啶二甲酰胺
(2R,4S)-1-叔丁基2-甲基4-氨基吡咯烷-1,2-二羧酸盐酸盐 1-(tert-butyl) 2-methyl (2R,4S)-4-aminopyrrolidine-1,2-dicarboxylate hydrochloride 1217446-43-9 C11H20N2O4*ClH
(2R,4S)-1-叔丁基2-甲基4-氨基吡咯烷-1,2-二羧酸盐酸盐
(2R,4S)-1-叔丁基 2-甲基 4-氨基吡咯烷-1,2-二甲酸酯 1N-tert-butoxycarbonyl-2(R)-carbomethoxy-4(S)-aminopyrrolidine 254881-77-1 C11H20N2O4
(2R,4S)-1-叔丁基 2-甲基 4-氨基吡咯烷-1,2-二甲酸酯
(2R,4S)-1-BOC-4-氨基-吡咯烷-2-羧酸 (4S)-1-(tert-butoxycarbonyl)-4-amino-D-proline 132622-78-7 C10H18N2O4
(2R,4S)-1-BOC-4-氨基-吡咯烷-2-羧酸
(2R,4S)-1-(叔丁氧羰基)-4-苯基吡咯烷-2-羧酸 (2R,4S)-1-(tert-butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid 103290-39-7 C16H21NO4
(2R,4S)-1-(叔丁氧羰基)-4-苯基吡咯烷-2-羧酸
(2R,4R)-二氨基戊二酸二盐酸盐 (2R,4R)-2,4-Diaminopentanedioic acid dihydrochloride 390362-42-2 C5H12Cl2N2O4
(2R,4R)-二氨基戊二酸二盐酸盐
(2R,4R)-REL-4-氨基-1,2-吡咯烷二羧酸1-叔丁酯2-甲酯 1-tert-butyl 2-methyl (2R,4R)-4-aminopyrrolidine-1,2-dicarboxylate 254881-77-1 C11H20N2O4
(2R,4R)-REL-4-氨基-1,2-吡咯烷二羧酸1-叔丁酯2-甲酯
(2R,4R)-Boc-4-苯基-吡咯啉-2-羧酸 (2R,4R)-1-(tert-butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid 158567-91-0 C16H21NO4
(2R,4R)-Boc-4-苯基-吡咯啉-2-羧酸
(2R,4R)-4-羟基哌啶-1,2-二羧酸1-叔丁酯2-甲酯 (2R,4R)-methyl 1-(tert-butoxycarbonyl)-4-hydroxypiperidine-2-carboxylate 321744-25-6 C12H21NO5
(2R,4R)-4-羟基哌啶-1,2-二羧酸1-叔丁酯2-甲酯
(2R,4R)-4-羟基吡咯烷-2-羧酸苄酯 benzyl (4R)-4-hydroxy-D-prolinate 132622-89-0 C12H15NO3
(2R,4R)-4-羟基吡咯烷-2-羧酸苄酯
(2R,4R)-4-甲氧基-1,2-吡咯烷二羧酸-1-(1,1-二甲基乙基)-2-甲酯 rac-1-tert-butyl 2-methyl 4-methoxypyrrolidine-1,2-dicarboxylate 200184-86-7 C12H21NO5
(2R,4R)-4-甲氧基-1,2-吡咯烷二羧酸-1-(1,1-二甲基乙基)-2-甲酯
(2R,4R)-4-甲基谷氨酸 (+/-)-(2S,4S)-4-methylglutamic acid 2596-04-5 C6H11NO4
(2R,4R)-4-甲基谷氨酸
(2R,4R)-4-甲基吡咯烷-2-羧酸盐酸盐 cis-4-methyl-D-proline hydrochloride 1027101-94-5 C6H11NO2*ClH
(2R,4R)-4-甲基吡咯烷-2-羧酸盐酸盐
(2R,4R)-4-甲基-2-哌啶甲酸乙酯L-酒石酸盐 ethyl (2R,4R)-4-methyl-2-piperidinecarboxylate L-tartrate 131278-84-7 C4H6O6*C9H17NO2
(2R,4R)-4-甲基-2-哌啶甲酸乙酯L-酒石酸盐
(2R,4R)-4-甲基-2-哌啶甲酸乙酯 (2R,4R)-4-methyl-2-piperidinecarboxylic acid ethyl ester 74892-82-3 C9H17NO2
(2R,4R)-4-甲基-2-哌啶甲酸乙酯
(2R,4R)-4-甲基-1-{[(2-甲基-2-丙基)氧基]羰基}-2-哌啶羧酸 (+/-)-trans-N-Boc-4-methyl-pipecolinic acid 123811-83-6 C12H21NO4
(2R,4R)-4-甲基-1-{[(2-甲基-2-丙基)氧基]羰基}-2-哌啶羧酸
(2R,4R)-4-氨基-2,4-吡咯烷二甲酸 (2R,4R)-4-amino-4-carboxyproline 169209-63-6 C6H10N2O4
(2R,4R)-4-氨基-2,4-吡咯烷二甲酸
(2R,4R)-4-氨基-1-甲基-2,4-吡咯烷二甲酸 (2R,4R)-4-Amino-1-methyl-pyrrolidine-2,4-dicarboxylic acid 213619-98-8 C7H12N2O4
(2R,4R)-4-氨基-1-甲基-2,4-吡咯烷二甲酸
(2R,4R)-4-氨基-1-乙基-2,4-吡咯烷二甲酸 (2R,4R)-4-Amino-1-ethyl-pyrrolidine-2,4-dicarboxylic acid 213619-99-9 C8H14N2O4
(2R,4R)-4-氨基-1-乙基-2,4-吡咯烷二甲酸
(2R,4R)-4-氨基-1,2-哌啶二甲酸 1-叔丁基 2-甲基酯 1-(tert-butyl) 2-methyl 4-aminopiperidine-1,2-dicarboxylate 778646-95-0 C12H22N2O4
(2R,4R)-4-氨基-1,2-哌啶二甲酸 1-叔丁基 2-甲基酯
(2R,4R)-4-氟吡咯烷-2-羧酸甲酯盐酸盐 methyl (2R,4R)-4-fluoropyrrolidine-2-carboxylate hydrochloride salt 1445948-46-8 C6H10FNO2*ClH
(2R,4R)-4-氟吡咯烷-2-羧酸甲酯盐酸盐
(2R,4R)-4-(苄氧基)-1-(叔丁氧基羰基)吡咯烷-2-羧酸 cis-4-benzyloxy-N-tert-butoxycarbonyl-D-proline 158459-11-1 C17H23NO5
(2R,4R)-4-(苄氧基)-1-(叔丁氧基羰基)吡咯烷-2-羧酸
(2R,4R)-3-苯甲酰基-4-苄基-2-(叔丁基)-1,3-恶唑烷-5-酮 (2R,4R)-3-benzoyl-4-benzyl-2-(tert-butyl)-1,3-oxazolidin-5-one 590410-66-5 C21H23NO3
(2R,4R)-3-苯甲酰基-4-苄基-2-(叔丁基)-1,3-恶唑烷-5-酮
(2R,4R)-3-苄氧羰基-4-甲基-2-苯基-1,3-恶唑烷-5-酮 benzyl (2R,4R)-4-methyl-5-oxo-2-phenyloxazolidine-3-carboxylate 143564-89-0 C18H17NO4
(2R,4R)-3-苄氧羰基-4-甲基-2-苯基-1,3-恶唑烷-5-酮
(2R,4R)-2-羟基-7-氮杂双环[2.2.1]庚烷-1-羧酸 (1S,2R,4R)-2-Hydroxy-7-azabicyclo[2.2.1]heptane-1-carboxylic acid 710944-04-0 C7H11NO3
(2R,4R)-2-羟基-7-氮杂双环[2.2.1]庚烷-1-羧酸
(2R,4R)-2-(羟基甲基)-1,3-噻唑烷-4-羧酸 (2R,4R)-2-Hydroxymethyl-thiazolidine-4-carboxylic acid 115127-64-5 C5H9NO3S
(2R,4R)-2-(羟基甲基)-1,3-噻唑烷-4-羧酸
(2R,4R)-2-(叔-丁基)-3-(乙氧羰基)-4-(吲哚-3-基-甲基]-4-甲基-1,3-恶唑烷-5-酮 (2R,4R)-2-(tert-Butyl)-3-(ethoxycarbonyl)-4-(indol-3-yl-methyl)-4-methyl-1,3-oxazolidin-5-one 170458-97-6 C20H26N2O4
(2R,4R)-2-(叔-丁基)-3-(乙氧羰基)-4-(吲哚-3-基-甲基]-4-甲基-1,3-恶唑烷-5-酮
(2R,4R)-2,4-吡咯烷二甲酸 (2R,4R)-2,4-pyrrolidinedicarboxylic acid 130830-78-3 C6H9NO4
(2R,4R)-2,4-吡咯烷二甲酸
(2R,4R)-1-叔丁氧羰基-4-羟基哌啶-2-羧酸 (4R)-1-(tert-butoxycarbonyl)-4-hydroxypiperidine-2-carboxylic acid 441044-11-7 C11H19NO5
(2R,4R)-1-叔丁氧羰基-4-羟基哌啶-2-羧酸
(2R,4R)-1-[(2S)-5-[[亚氨基(硝基氨基)甲基]氨基]-2-[[(3-甲基-8-喹啉基)磺酰基]氨基]-1-氧代戊基]-4-甲基-2-哌啶甲酸乙酯 ethyl (2R,4R)-4-methyl-1-[(2S)-2-[(3-methylquinolin-8-yl)sulfonylamino]-5-[[(Z)-N'-nitrocarbamimidoyl]amino]pentanoyl]piperidine-2-carboxylate 74874-09-2 C25H35N7O7S
(2R,4R)-1-[(2S)-5-[[亚氨基(硝基氨基)甲基]氨基]-2-[[(3-甲基-8-喹啉基)磺酰基]氨基]-1-氧代戊基]-4-甲基-2-哌啶甲酸乙酯
(2R,4R)-1-[(2S)-5-[[亚氨基(硝基氨基)甲基]氨基]-2-[[(3-甲基-8-喹啉基)磺酰基]氨基]-1-氧代戊基]-4-甲基-2-哌啶甲酸 (2R,4R)-1-[N<sup>G</sup>-nitro-N2-(3-methyl-8-quinolinesulphonyl)-L-arginyl]-4-methyl-2-piperidine carboxylic acid 74874-10-5 C23H31N7O7S
(2R,4R)-1-[(2S)-5-[[亚氨基(硝基氨基)甲基]氨基]-2-[[(3-甲基-8-喹啉基)磺酰基]氨基]-1-氧代戊基]-4-甲基-2-哌啶甲酸
(2R,4R)-1-[(2S)-2-[(叔-丁基氧羰基)氨基]-5-[[亚氨基(硝基氨基)甲基]氨基]-1-氧代戊基]-4-甲基-2-哌啶羧酸苄基酯 (2R,4R)-1-[(2S)-2-[(tert-Butyloxycarbonyl)amino]-5-[[imino(nitroamino)methyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic Acid Benzyl Ester 367952-82-7 C25H38N6O7
(2R,4R)-1-[(2S)-2-[(叔-丁基氧羰基)氨基]-5-[[亚氨基(硝基氨基)甲基]氨基]-1-氧代戊基]-4-甲基-2-哌啶羧酸苄基酯
(2R,4'R,8a'R)-1-(叔丁氧基羰基)-6'-氧代四氢-2'H,6'H-螺[吡咯烷-2,7'-吡咯并[2,1-b][1,3]噻嗪]-4'-羧酸 (2R,4'R,8a'R)-1-(tert-butoxycarbonyl)-6'-oxotetrahydro-2'H-spiro[pyrrolidine-2,7'-pyrrole[2,1-b][1,3]thiazine]-4'-carboxylic acid 894786-94-8 C16H24N2O5S
(2R,4'R,8a'R)-1-(叔丁氧基羰基)-6'-氧代四氢-2'H,6'H-螺[吡咯烷-2,7'-吡咯并[2,1-b][1,3]噻嗪]-4'-羧酸
(2R,4'R,8A'R)-1-叔丁基4'-甲基6'-氧代六氢螺[吡咯烷-2,7'-吡咯并[2,1- methyl <4'R-(4'α,7'α,8'aα)>-1-(tert-butoxycarbonyl)tetrahydro-6'-oxospiro-<pyrrolidine-2,7'-(6'H)-pyrrolo<2,1-b>thiazine>-4'-carboxylate 221040-37-5 C17H26N2O5S
(2R,4'R,8A'R)-1-叔丁基4'-甲基6'-氧代六氢螺[吡咯烷-2,7'-吡咯并[2,1-