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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
    —— (2S)-2-amino-3-(5-phenyl-oxazol-2-yl)-propionic acid ethyl ester 755753-54-9 C14H16N2O3
    (2S)-2-amino-3-(5-phenyl-oxazol-2-yl)-propionic acid ethyl ester
    —— 2-((Tert-butoxycarbonyl)amino)-2-(2-phenylcyclopropyl)acetic acid 1822572-96-2 C16H21NO4
    2-((Tert-butoxycarbonyl)amino)-2-(2-phenylcyclopropyl)acetic acid
    —— benzyl N-[3-[(2R,5R)-2-(benzylcarbamoyl)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]pyrrolidin-1-yl]-3-oxopropyl]carbamate 1006056-95-6 C30H43N3O5Si
    benzyl N-[3-[(2R,5R)-2-(benzylcarbamoyl)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]pyrrolidin-1-yl]-3-oxopropyl]carbamate
    —— 2a,3,6,7,8,9-hexahydro-12-methyl-6,9-etheno-3,5a-methano-5aH-cyclobuta<d>naphthalene-1,2,4,5,7,8-hexacarboxylic acid cyclic 7,8-anhydride tetramethyl ester 74843-96-2 C26H24O11
    2a,3,6,7,8,9-hexahydro-12-methyl-6,9-etheno-3,5a-methano-5aH-cyclobuta<d>naphthalene-1,2,4,5,7,8-hexacarboxylic acid cyclic 7,8-anhydride tetramethyl ester
    —— 1414975-54-4 C35H45BrN10O15
    —— Boc-Pzd-βAla-Z 797039-98-6 C20H29N3O5
    Boc-Pzd-βAla-Z
    —— N-[4-(diethoxyphosphoryl)-2-methyl-1,3-oxazol-5-yl]-β-alanine methyl ester 1380158-75-7 C12H21N2O6P
    N-[4-(diethoxyphosphoryl)-2-methyl-1,3-oxazol-5-yl]-β-alanine methyl ester
    —— <i>N</i>-{4-[(2-thioxo-benzothiazol-3-ylmethyl)-amino]-benzoyl}-β-alanine methyl ester 67726-35-6 C19H19N3O3S2
    <i>N</i>-{4-[(2-thioxo-benzothiazol-3-ylmethyl)-amino]-benzoyl}-β-alanine methyl ester
    —— diethyl 1-benzyl-3-phenyl-1H-pyrrole-2,2(5H)-dicarboxylate 1351364-94-7 C23H25NO4
    diethyl 1-benzyl-3-phenyl-1H-pyrrole-2,2(5H)-dicarboxylate
    —— 2-((tert-butoxycarbonyl)amino)-2-(1-hydroxycyclobutyl)acetic acid 105871-53-2 C11H19NO5
    2-((tert-butoxycarbonyl)amino)-2-(1-hydroxycyclobutyl)acetic acid
    —— (2S,3R) methyl 3-hydroxy-2-(N,N'-di-tert-butoxycarbonyl)hydrazinobutanoate 122886-48-0 C15H28N2O7
    (2S,3R) methyl 3-hydroxy-2-(N,N'-di-tert-butoxycarbonyl)hydrazinobutanoate
    —— 1403850-46-3 C39H40N6O8S
    —— 1403850-94-1 C35H37N5O8
    —— 1352661-84-7 C15H20F2N2O
    —— 1403617-58-2 C14H17N5O3
    —— Acetic acid 5-acetoxy-3-acetylamino-2-oxo-tetrahydro-pyran-4-yl ester 83386-54-3 C11H15NO7
    Acetic acid 5-acetoxy-3-acetylamino-2-oxo-tetrahydro-pyran-4-yl ester
    —— 2-amino-2-deoxy-D-xylono-1,4-lactone hydrochloride 117771-08-1 C5H9NO4*ClH
    2-amino-2-deoxy-D-xylono-1,4-lactone hydrochloride
    —— (R)-2-[(S)-2-Amino-3-(4-hydroxy-phenyl)-propionylamino]-4-methyl-pentanoic acid {[(S)-2-(N'-acetyl-hydrazino)-1-benzyl-2-oxo-ethylcarbamoyl]-methyl}-amide 73990-83-7 C28H38N6O6
    (R)-2-[(S)-2-Amino-3-(4-hydroxy-phenyl)-propionylamino]-4-methyl-pentanoic acid {[(S)-2-(N'-acetyl-hydrazino)-1-benzyl-2-oxo-ethylcarbamoyl]-methyl}-amide
    —— 5-chloro-6-(3-chloro-phenyl)-pyridine-2-carboxylic acid ((S)-1-carbamoyl-3-methyl-butyl)-amide 1415895-47-4 C18H19Cl2N3O2
    5-chloro-6-(3-chloro-phenyl)-pyridine-2-carboxylic acid ((S)-1-carbamoyl-3-methyl-butyl)-amide
    —— 1403850-81-6 C35H39N5O7
    —— 2-O-ethyl 3-O-methyl 1-(4-methylphenyl)-5-oxo-4-(2-phenylethylamino)-2H-pyrrole-2,3-dicarboxylate 1417713-01-9 C24H26N2O5
    2-O-ethyl 3-O-methyl 1-(4-methylphenyl)-5-oxo-4-(2-phenylethylamino)-2H-pyrrole-2,3-dicarboxylate
    —— NH2-Gly-Trp-Glu-OH 182497-06-9 C18H22N4O6
    NH2-Gly-Trp-Glu-OH
    —— (6<i>R</i>)-7<i>t</i>-(3-hexyl-ureido)-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 51646-83-4 C18H25N5O4S3
    (6<i>R</i>)-7<i>t</i>-(3-hexyl-ureido)-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(S)-N-(N'-acetyl-L-aspartyl-L-valinyl-L-alanyl)-4-N''-(p-hydroxylphenyl)-butyric acid 331843-18-6 C24H35N5O9
    3-(S)-N-(N'-acetyl-L-aspartyl-L-valinyl-L-alanyl)-4-N''-(p-hydroxylphenyl)-butyric acid
    —— N-<(1R-(1α,2α,3α))-2-formyl-3-(2-propyl)cyclopropanoyl>-N'-(p-methoxybenzyl)-O-methyl-L-tyrosine-N-methylamide 149859-25-6 C27H34N2O5
    N-<(1R-(1α,2α,3α))-2-formyl-3-(2-propyl)cyclopropanoyl>-N'-(p-methoxybenzyl)-O-methyl-L-tyrosine-N-methylamide
    —— diethyl 2-acetyloxy-2-(phenoxymethyl)propanedioate 141921-00-8 C16H20O7
    diethyl 2-acetyloxy-2-(phenoxymethyl)propanedioate
    —— N1-allyl-N2-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-(4-(dimethylamino)phenyl)ethyl)oxalamide 941869-89-2 C24H30N4O2
    N1-allyl-N2-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-(4-(dimethylamino)phenyl)ethyl)oxalamide
    —— (2E,4E)-6,7,8-tri-O-acetyl-1,2,3,4,6-pentedeoxy-2-nitro-D-threo-oct-2,4-dienitol 442863-66-3 C14H19NO8
    (2E,4E)-6,7,8-tri-O-acetyl-1,2,3,4,6-pentedeoxy-2-nitro-D-threo-oct-2,4-dienitol
    —— (5-{3-[4-(2-bromo-5-fluorophenoxy)piperidin-1-yl]-1,2,4-oxadiazol-5-yl}-1H-pyrazol-1-yl)acetic acid 1030612-93-1 C18H17BrFN5O4
    (5-{3-[4-(2-bromo-5-fluorophenoxy)piperidin-1-yl]-1,2,4-oxadiazol-5-yl}-1H-pyrazol-1-yl)acetic acid
    —— Threo-β-o-tolylserin 228113-05-1 C10H13NO3
    Threo-β-o-tolylserin
    —— N-[(2S)-1-amino-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-6-(2,2,2-trifluoroethoxy)-15,22-dioxa-3,5,7,9,29-pentazatetracyclo[21.2.2.14,8.110,14]nonacosa-1(26),4(29),5,7,10(28),11,13,23(27),24-nonaene-13-carboxamide 1346650-74-5 C31H39F3N10O5
    N-[(2S)-1-amino-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-6-(2,2,2-trifluoroethoxy)-15,22-dioxa-3,5,7,9,29-pentazatetracyclo[21.2.2.14,8.110,14]nonacosa-1(26),4(29),5,7,10(28),11,13,23(27),24-nonaene-13-carboxamide
    —— ethyl 2-(4-(2,5-dimethoxy phenyl) butanoyl)-5,6-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate 1360442-24-5 C26H33NO7
    ethyl 2-(4-(2,5-dimethoxy phenyl) butanoyl)-5,6-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
    —— (N-nitroso-hydrazino)-p-tolyl-acetic acid ethyl ester 854647-34-0 C11H15N3O3
    (N-nitroso-hydrazino)-p-tolyl-acetic acid ethyl ester
    —— 1414975-53-3 C42H51BrN12O16S
    —— Boc-Ala-Lys(Boc)-NHNH-Z 57177-77-2 C27H43N5O8
    Boc-Ala-Lys(Boc)-NHNH-Z
    —— Piv-D-Pro-L-Pro-L-Leu-NHMe 1058727-10-8 C22H38N4O4
    Piv-D-Pro-L-Pro-L-Leu-NHMe
    —— (2S,3R,3aR,9bR)-2-Methyl-1,2,3,3a,4,9b-hexahydro-chromeno[4,3-b]pyrrole-2,3-dicarboxylic acid 2-isopropyl ester 3-methyl ester 126402-88-8 C18H23NO5
    (2S,3R,3aR,9bR)-2-Methyl-1,2,3,3a,4,9b-hexahydro-chromeno[4,3-b]pyrrole-2,3-dicarboxylic acid 2-isopropyl ester 3-methyl ester
    —— Acetic acid (2R,3R,4S,5S,6S)-3,5-diacetoxy-2-acetoxymethyl-6-phenylcarbamoyloxy-tetrahydro-pyran-4-yl ester 200860-29-3 C21H25NO11
    Acetic acid (2R,3R,4S,5S,6S)-3,5-diacetoxy-2-acetoxymethyl-6-phenylcarbamoyloxy-tetrahydro-pyran-4-yl ester
    —— 1-(2-((3-(1H-imidazol-4-yl)-1-methoxy-1-oxopropan-2-yl)amino)-2-oxoethyl)-4-(3-azidopropyl)-1,4-diazabicyclo[2.2.2]octane-1,4-diium 791052-36-3 C18H30N8O3
    1-(2-((3-(1H-imidazol-4-yl)-1-methoxy-1-oxopropan-2-yl)amino)-2-oxoethyl)-4-(3-azidopropyl)-1,4-diazabicyclo[2.2.2]octane-1,4-diium
    —— [5-oxo-4-(3-oxo-3-phenyl-<i>trans</i>-propenyl)-2-phenyl-4,5-dihydro-oxazol-4-yl]-acetic acid methyl ester 71953-20-3 C21H17NO5
    [5-oxo-4-(3-oxo-3-phenyl-<i>trans</i>-propenyl)-2-phenyl-4,5-dihydro-oxazol-4-yl]-acetic acid methyl ester
    —— Piv-L-Pro-L-Pro-L-Val-OMe 1058727-15-3 C21H35N3O5
    Piv-L-Pro-L-Pro-L-Val-OMe
    —— 2-Methyl-4-oxo-imidazolidine-1,2-dicarboxylic acid 1-tert-butyl ester 97510-46-8 C10H16N2O5
    2-Methyl-4-oxo-imidazolidine-1,2-dicarboxylic acid 1-tert-butyl ester
    —— N-Cbz-L-asn-N,N',N''-tri-Boc-polyamine343 151256-00-7 C37H62N6O10
    N-Cbz-L-asn-N,N',N''-tri-Boc-polyamine343
    —— 6-<i>tert</i>-butyl-6-cyano-2,2,8,8-tetramethyl-5-oxo-hexahydro-bisthiazolo[3,2-<i>a</i>;3',2'-<i>c</i>]pyrimidine-3,9-dicarboxylic acid dimethyl ester 70310-06-4 C21H31N3O5S2
    6-<i>tert</i>-butyl-6-cyano-2,2,8,8-tetramethyl-5-oxo-hexahydro-bisthiazolo[3,2-<i>a</i>;3',2'-<i>c</i>]pyrimidine-3,9-dicarboxylic acid dimethyl ester
    —— N-[2-[3-(dimethylamino)propylamino]-2-oxoethyl]octadecanamide 95961-30-1 C25H51N3O2
    N-[2-[3-(dimethylamino)propylamino]-2-oxoethyl]octadecanamide
    —— (R)-2-<(4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<3,4-bis(trimethylsilyloxy)phenyl>acetyl chloride 110185-70-1 C21H32ClN3O6Si2
    (R)-2-<(4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<3,4-bis(trimethylsilyloxy)phenyl>acetyl chloride
    —— (E)-(4S,5S,6S,8R)-10-(Dimethoxy-phosphoryl)-5-(4-methoxy-benzyloxy)-4,6,8-trimethyl-9-oxo-dec-2-enoic acid 111734-92-0 C23H35O8P
    (E)-(4S,5S,6S,8R)-10-(Dimethoxy-phosphoryl)-5-(4-methoxy-benzyloxy)-4,6,8-trimethyl-9-oxo-dec-2-enoic acid
    —— 3,5-dichloro-4-((S)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-((S)-3-(2-oxo-2,3-dihydrobenzo[d]oxazol-6-ylsulfonyl)thiazolidine-2-carbonyloxy)ethyl)pyridine 1-oxide 1415999-16-4 C29H25Cl2F2N3O9S2
    3,5-dichloro-4-((S)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-((S)-3-(2-oxo-2,3-dihydrobenzo[d]oxazol-6-ylsulfonyl)thiazolidine-2-carbonyloxy)ethyl)pyridine 1-oxide
    —— (2S)-3-(4-chloro-3-{[(4-chlorophenyl)(3,3-difluoro-cyclopentyl)acetyl]amino}phenyl)-2-methyl-propanoic acid 1297548-84-5 C23H23Cl2F2NO3
    (2S)-3-(4-chloro-3-{[(4-chlorophenyl)(3,3-difluoro-cyclopentyl)acetyl]amino}phenyl)-2-methyl-propanoic acid
    —— 1400665-27-1 C25H26F3N3O2