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    首页 分子通 按分子结构分类 有机化合物 有机酸及其衍生物 羧酸及其衍生物

    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
    —— 2-(S-benzyl-N-benzyloxycarbonyl-cysteinyl)-1,1-dioxo-1,2-dihydro-1λ6-benzo[d]isothiazol-3-one 14297-05-3 C25H22N2O6S2
    2-(S-benzyl-N-benzyloxycarbonyl-cysteinyl)-1,1-dioxo-1,2-dihydro-1λ6-benzo[d]isothiazol-3-one
    —— acetic acid 3-(N-tert-butoxycarbonyl-N-methylamino)propyl ester 119515-35-4 C11H21NO4
    acetic acid 3-(N-tert-butoxycarbonyl-N-methylamino)propyl ester
    —— methyl {N<sup>2</sup>-[(benzyloxy)carbonyl]-O<sup>4</sup>-(tert-butyl)-L-aspart-1-yl}-(2S,3R,4R)-4-(benzoylamino)-3-{[(tert-butoxy)carbonyl]amino}prolinate 215719-43-0 C34H44N4O10
    methyl {N<sup>2</sup>-[(benzyloxy)carbonyl]-O<sup>4</sup>-(tert-butyl)-L-aspart-1-yl}-(2S,3R,4R)-4-(benzoylamino)-3-{[(tert-butoxy)carbonyl]amino}prolinate
    —— 5-chloroquinolin-8-yl ((benzyloxy)carbonyl)glycinate 7797-35-5 C19H15ClN2O4
    5-chloroquinolin-8-yl ((benzyloxy)carbonyl)glycinate
    —— (Z)-2,3,4,7,8,9-hexahydroazonine-1-carboxylic acid tert-butyl ester 223907-75-3 C13H23NO2
    (Z)-2,3,4,7,8,9-hexahydroazonine-1-carboxylic acid tert-butyl ester
    —— Nα-(N-trityl-alanyl)-tryptophan-methyl ester 103331-29-9 C34H33N3O3
    Nα-(N-trityl-alanyl)-tryptophan-methyl ester
    —— N-[(S)-2-hydroxy-1-(propylcarbamoyl)ethyl]octadecanamide 485323-69-1 C24H48N2O3
    N-[(S)-2-hydroxy-1-(propylcarbamoyl)ethyl]octadecanamide
    —— Benzyl(2S)-2-amino-3-(1,1':2',1"-terphenyl-4-yl)propionate hydrochloride 180316-57-8 C28H25NO2*ClH
    Benzyl(2S)-2-amino-3-(1,1':2',1"-terphenyl-4-yl)propionate hydrochloride
    —— 1'-(3-((S)-(4-Chlorophenyl))-4-(N-(benzoylformyl)-(methylamino))butyl)-spiro(2,3-dihydrobenzothiophene-3,4'-piperidine)-1-oxide 209349-73-5 C31H33ClN2O3S
    1'-(3-((S)-(4-Chlorophenyl))-4-(N-(benzoylformyl)-(methylamino))butyl)-spiro(2,3-dihydrobenzothiophene-3,4'-piperidine)-1-oxide
    —— N-cyclohexylsulfamyl-L-aspartic acid-(β-methyl ester)-O-benzyl ester 176530-10-2 C18H26N2O6S
    N-cyclohexylsulfamyl-L-aspartic acid-(β-methyl ester)-O-benzyl ester
    —— 5-bromo-thiophene-2-carboxylic acid-[1-(3-methyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-yl)-1H-[1,2,3]triazol-4-ylmethyl]-amide 1154422-07-7 C19H20BrN5OS
    5-bromo-thiophene-2-carboxylic acid-[1-(3-methyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-yl)-1H-[1,2,3]triazol-4-ylmethyl]-amide
    —— (2S,3aR,7aR)-1-Benzoyl-octahydro-indole-2-carboxylic acid ethyl ester 111836-19-2 C18H23NO3
    (2S,3aR,7aR)-1-Benzoyl-octahydro-indole-2-carboxylic acid ethyl ester
    —— (3R,5S)-5-methanesulfonylamino-piperidine-3-carboxylic acid cyclopropyl-[4-(3-methoxy-propyl)-2,2-dimethyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-yl]-amide 920295-33-6 C24H36N4O6S
    (3R,5S)-5-methanesulfonylamino-piperidine-3-carboxylic acid cyclopropyl-[4-(3-methoxy-propyl)-2,2-dimethyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-yl]-amide
    —— [3-(2-tert-butylphenoxy)pyrrolidin-1-yl](oxo)acetic acid 1146958-38-4 C16H21NO4
    [3-(2-tert-butylphenoxy)pyrrolidin-1-yl](oxo)acetic acid
    —— 4-[(S)-4-ethoxycarbonyl-2-({7-methyl-4-[2-oxo-2-(2-oxo-pyrrolidin-1-yl)-ethoxy]-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester trifluoroacetate 1073444-88-8 C2HF3O2*C31H39N5O9
    4-[(S)-4-ethoxycarbonyl-2-({7-methyl-4-[2-oxo-2-(2-oxo-pyrrolidin-1-yl)-ethoxy]-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester trifluoroacetate
    —— (2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-5-(4-methoxy-phenoxy)-pentanoic acid n-butyl ester 1052273-18-3 C21H33NO7
    (2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-5-(4-methoxy-phenoxy)-pentanoic acid n-butyl ester
    —— H-Val-Val-Ala-Gly-Met-Asn-Tyr-Lys(Z)-OBzl*TFA 112952-90-6 C2HF3O2*C54H76N10O13S
    H-Val-Val-Ala-Gly-Met-Asn-Tyr-Lys(Z)-OBzl*TFA
    —— methyl O-<N-carbobenzoxy-L-leucyl>-(S)-2-hydroxy-4-methylpentanoate 131066-58-5 C21H31NO6
    methyl O-<N-carbobenzoxy-L-leucyl>-(S)-2-hydroxy-4-methylpentanoate
    —— 3-<3-<2-<Nα-benzyloxycarbonyl-Nδ-tert-butoxycarbonyl-(S)-ornithylamino>ethyl>-4-methoxyphenyl>-N-tert-butoxycarbonyl-O-methyl-(S)-tyrosinemethyl ester 139517-84-3 C43H58N4O11
    3-<3-<2-<Nα-benzyloxycarbonyl-Nδ-tert-butoxycarbonyl-(S)-ornithylamino>ethyl>-4-methoxyphenyl>-N-tert-butoxycarbonyl-O-methyl-(S)-tyrosinemethyl ester
    —— phenyl-thiazolidinetrione 5-phenylhydrazone 33936-19-5 C15H11N3O2S
    phenyl-thiazolidinetrione 5-phenylhydrazone
    —— Z(OMe)-Arg(Mts)-Tyr-OBzl 103126-40-5 C40H47N5O9S
    Z(OMe)-Arg(Mts)-Tyr-OBzl
    —— (S)-4-((R)-2-tert-Butoxycarbonylamino-propionyl)-2-[(R)-2-(4-tert-butylcarbamoyl-4-cyclohexyl-piperidin-1-yl)-1-(4-fluoro-benzyl)-2-oxo-ethylcarbamoyl]-piperazine-1-carboxylic acid tert-butyl ester 363191-06-4 C43H67FN6O8
    (S)-4-((R)-2-tert-Butoxycarbonylamino-propionyl)-2-[(R)-2-(4-tert-butylcarbamoyl-4-cyclohexyl-piperidin-1-yl)-1-(4-fluoro-benzyl)-2-oxo-ethylcarbamoyl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 11,12-diacetoxydrim-8(9)-en-7-one 220820-57-5 C19H28O5
    11,12-diacetoxydrim-8(9)-en-7-one
    —— (2,4-dioxo-3-phenyl-3,4-dihydro-2<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazin-1-yl)-acetic acid ethyl ester 41196-55-8 C19H16N4O4
    (2,4-dioxo-3-phenyl-3,4-dihydro-2<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazin-1-yl)-acetic acid ethyl ester
    —— Methyl-carbamic acid 1-[5-(2-chloro-1,1-dimethyl-ethyl)-[1,3,4]thiadiazol-2-yl]-3-methyl-2,5-dioxo-imidazolidin-4-yl ester 65245-17-2 C12H16ClN5O4S
    Methyl-carbamic acid 1-[5-(2-chloro-1,1-dimethyl-ethyl)-[1,3,4]thiadiazol-2-yl]-3-methyl-2,5-dioxo-imidazolidin-4-yl ester
    —— 3-Methyl-8-oxo-7-(2-phenyl-thioacetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2-methanesulfonyl-ethyl ester 41424-07-1 C19H22N2O5S3
    3-Methyl-8-oxo-7-(2-phenyl-thioacetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2-methanesulfonyl-ethyl ester
    —— 4-Hydroxy-1,1-dioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[e][1,2]thiazine-3-carboxylic acid ethyl ester 113913-34-1 C11H13NO5S
    4-Hydroxy-1,1-dioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[e][1,2]thiazine-3-carboxylic acid ethyl ester
    —— 1-(2-Chloro-3,3,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydro-naphthalen-2-yl)-ethanone 66362-90-1 C16H25ClO
    1-(2-Chloro-3,3,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydro-naphthalen-2-yl)-ethanone
    —— (R)-1-(2-methoxybenzyl)-3-((2-(4-(2-(3-aminopropanamido)-3-(2,4-dichlorophenyl)propanoyl)piperazin-1-yl)pyridin-3-yl)methyl)urea 904313-13-9 C31H37Cl2N7O4
    (R)-1-(2-methoxybenzyl)-3-((2-(4-(2-(3-aminopropanamido)-3-(2,4-dichlorophenyl)propanoyl)piperazin-1-yl)pyridin-3-yl)methyl)urea
    —— 3-Amino-3-(3-fluorophenyl)propanoic acid hydrochloride 193633-57-7 C9H11ClFNO2
    3-Amino-3-(3-fluorophenyl)propanoic acid hydrochloride
    —— (2R,3R)-N,N-dimethyl-3-(2-morpholin-2-oxoacetyl)-2-propionylhept-6-ynamide 1167458-41-4 C18H26N2O5
    (2R,3R)-N,N-dimethyl-3-(2-morpholin-2-oxoacetyl)-2-propionylhept-6-ynamide
    —— (2S,4S)-4-(4-methoxybenzylthio)-2-[(S)-1-methyl-3-pyrrolidinylaminocarbonyl]-1-(4-nitrobenzyloxycarbonyl)pyrrolidine 153836-53-4 C26H32N4O6S
    (2S,4S)-4-(4-methoxybenzylthio)-2-[(S)-1-methyl-3-pyrrolidinylaminocarbonyl]-1-(4-nitrobenzyloxycarbonyl)pyrrolidine
    —— N-(4-benzylidene-2-methyl-5-oxo-4,5-dihydro-1H-imidazol-1-yl)-5H-dibenzo[b,f]azepine-5-carboxamide 1228431-76-2 C26H20N4O2
    N-(4-benzylidene-2-methyl-5-oxo-4,5-dihydro-1H-imidazol-1-yl)-5H-dibenzo[b,f]azepine-5-carboxamide
    —— 5-(dipropylamino)-4-[[4-(2-methylpropyl)benzoyl]amino]-5-oxopentanoic acid 102742-54-1 C22H34N2O4
    5-(dipropylamino)-4-[[4-(2-methylpropyl)benzoyl]amino]-5-oxopentanoic acid
    —— 1613506-21-0 C54H58N8O22S2
    —— 3-(benzylsulfonyl)-N-[(1R)-3-cyclopropyl-1-(4-fluorophenyl)-1-(trifluoromethyl)prop-2-yn-1-yl]-L-alanine 916347-58-5 C23H21F4NO4S
    3-(benzylsulfonyl)-N-[(1R)-3-cyclopropyl-1-(4-fluorophenyl)-1-(trifluoromethyl)prop-2-yn-1-yl]-L-alanine
    —— 1-(tert-butyloxycarbonylmethylcarbamoyl)undec-10-enyl undec-10-enoate 1264839-08-8 C29H51NO5
    1-(tert-butyloxycarbonylmethylcarbamoyl)undec-10-enyl undec-10-enoate
    —— 4-oxo-3-phenyl-2-phenylimino-1,3,7,8-tetra-azaspiro<4.5>deca-6,9-diene-10-carboxylic acid 94562-23-9 C19H15N5O3
    4-oxo-3-phenyl-2-phenylimino-1,3,7,8-tetra-azaspiro<4.5>deca-6,9-diene-10-carboxylic acid
    —— 111436-81-8 C19H22O10
    —— 2-morpholin-4-yl-N-[3-(4-pyridin-2-yl-pyrimidin-2-ylamino)-phenyl]-acetamide 881677-22-1 C21H22N6O2
    2-morpholin-4-yl-N-[3-(4-pyridin-2-yl-pyrimidin-2-ylamino)-phenyl]-acetamide
    —— (6<i>R</i>)-7<i>t</i>-((Ξ)-2-indan-5-yloxycarbonyl-2-phenyl-acetylamino)-7<i>r</i>-methoxy-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 64953-03-3 C29H28N6O8S
    (6<i>R</i>)-7<i>t</i>-((Ξ)-2-indan-5-yloxycarbonyl-2-phenyl-acetylamino)-7<i>r</i>-methoxy-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4R,5S)-tert-butyl 1-(diphenylphosphoryl)-5-(4-chlorophenyl)-5-methyl-4,5-dihydro-1H-imidazole-4-carboxylate 1613309-35-5 C27H28ClN2O3P
    (4R,5S)-tert-butyl 1-(diphenylphosphoryl)-5-(4-chlorophenyl)-5-methyl-4,5-dihydro-1H-imidazole-4-carboxylate
    —— 2-(1-Diethoxyphosphoryl-1-oxo-3-phenylpropan-2-yl)isoindole-1,3-dione 405112-73-4 C21H22NO6P
    2-(1-Diethoxyphosphoryl-1-oxo-3-phenylpropan-2-yl)isoindole-1,3-dione
    —— (8S,11S,14S)-14-tert-Butoxycarbonylamino-11-(4-tert-butoxycarbonylamino-butyl)-5,17-dimethoxy-10,13-dioxo-9,12-diaza-tricyclo[14.3.1.12,6]henicosa-1(19),2,4,6(21),16(20),17-hexaene-8-carboxylic acid methyl ester 136869-46-0 C37H52N4O10
    (8S,11S,14S)-14-tert-Butoxycarbonylamino-11-(4-tert-butoxycarbonylamino-butyl)-5,17-dimethoxy-10,13-dioxo-9,12-diaza-tricyclo[14.3.1.12,6]henicosa-1(19),2,4,6(21),16(20),17-hexaene-8-carboxylic acid methyl ester
    —— methyl 3-hydroxy-2-(oxazole-4-carboxamido)propanoate 1111629-50-5 C8H10N2O5
    methyl 3-hydroxy-2-(oxazole-4-carboxamido)propanoate
    —— 2-O-[(1S,3S)-3-[(2S)-1-ethoxycarbonylpyrrolidine-2-carbonyl]oxy-2,2-dimethyl-1,3-diphenylpropyl] 1-O-ethyl (2S)-pyrrolidine-1,2-dicarboxylate 832151-61-8 C33H42N2O8
    2-O-[(1S,3S)-3-[(2S)-1-ethoxycarbonylpyrrolidine-2-carbonyl]oxy-2,2-dimethyl-1,3-diphenylpropyl] 1-O-ethyl (2S)-pyrrolidine-1,2-dicarboxylate
    —— 2-Ethyl-3,3-dimethyl-butyric acid 5-{2-[benzyl-(2-phenylacetylamino-ethyl)-amino]-acetyl}-2-(2-ethyl-3,3-dimethyl-butyryloxy)-phenyl ester; compound with trifluoro-acetic acid 67631-50-9 C2HF3O2*C41H54N2O6
    2-Ethyl-3,3-dimethyl-butyric acid 5-{2-[benzyl-(2-phenylacetylamino-ethyl)-amino]-acetyl}-2-(2-ethyl-3,3-dimethyl-butyryloxy)-phenyl ester; compound with trifluoro-acetic acid
    —— 2-ethyl-5,5-dimethyl-4-(2,4,5-trimethyl-furan-3-carbonyl)-morpholine 40743-54-2 C16H25NO3
    2-ethyl-5,5-dimethyl-4-(2,4,5-trimethyl-furan-3-carbonyl)-morpholine
    —— 2-Amino-2-methyl-N-[1-[[2'-(benzamido)sulfonyl[1,1'-biphenyl]-4-yl]methyl]-7-methoxy-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepin-3(R)-yl]propanamide 169188-28-7 C35H36N4O6S
    2-Amino-2-methyl-N-[1-[[2'-(benzamido)sulfonyl[1,1'-biphenyl]-4-yl]methyl]-7-methoxy-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepin-3(R)-yl]propanamide
    —— 7-{2-[(2-Bromo-7-ethyl-4-oxo-4,7-dihydro-thieno[2,3-b]pyridine-5-carbonyl)-amino]-2-phenyl-acetylamino}-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 64370-04-3 C28H25BrN8O6S3
    7-{2-[(2-Bromo-7-ethyl-4-oxo-4,7-dihydro-thieno[2,3-b]pyridine-5-carbonyl)-amino]-2-phenyl-acetylamino}-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid