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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
    —— 1226917-56-1 C26H37NO4Si
    —— (+/-)-1-Methyl-5-propyl-5-pyrrolidino-barbitursaeure 83129-35-5 C12H19N3O3
    (+/-)-1-Methyl-5-propyl-5-pyrrolidino-barbitursaeure
    —— methyl (S)-2-[(S)-2-(tert-butoxycarbonylamino)-N,3-dimethylbutanamido]-3-phenylpropanoate 227616-16-2 C21H32N2O5
    methyl (S)-2-[(S)-2-(tert-butoxycarbonylamino)-N,3-dimethylbutanamido]-3-phenylpropanoate
    —— tert-butyl (S)-(4-methyl-1-oxo-1-(4-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)piperidin-1-yl)pentan-2-yl)carbamate 1286708-59-5 C22H32N4O4S
    tert-butyl (S)-(4-methyl-1-oxo-1-(4-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)piperidin-1-yl)pentan-2-yl)carbamate
    —— 2-tert-butoxycarbonylamino-4,7-bis-hexyloxyindan-2-carboxylic acid 1398573-55-1 C27H43NO6
    2-tert-butoxycarbonylamino-4,7-bis-hexyloxyindan-2-carboxylic acid
    —— 1279119-45-7 C13H22N2O5S
    —— acetate d'(hydroxy-1 octadecylthio-3) propyle-2 91274-07-6 C23H46O3S
    acetate d'(hydroxy-1 octadecylthio-3) propyle-2
    —— benzyl {(4S)-5-[bis(2-thienylmethyl)amino]-4-[(tert-butoxycarbonyl)amino]-5-oxopentyl}carbamate 1378534-17-8 C28H35N3O5S2
    benzyl {(4S)-5-[bis(2-thienylmethyl)amino]-4-[(tert-butoxycarbonyl)amino]-5-oxopentyl}carbamate
    —— 2-benzyl 1-tert-butyl (2S)-4,6-dioxo-1,2-piperidinedicarboxylate 176436-10-5 C18H21NO6
    2-benzyl 1-tert-butyl (2S)-4,6-dioxo-1,2-piperidinedicarboxylate
    —— (S)-2-(Benzhydrylidene-amino)-3-(2-bromo-5-methoxy-phenyl)-propionic acid tert-butyl ester 496790-50-2 C27H28BrNO3
    (S)-2-(Benzhydrylidene-amino)-3-(2-bromo-5-methoxy-phenyl)-propionic acid tert-butyl ester
    —— 1,2,4,6-tetra-O-benzoyl-3,5-O-ethylidene-D-glucitol 144522-51-0 C36H32O10
    1,2,4,6-tetra-O-benzoyl-3,5-O-ethylidene-D-glucitol
    —— Z-AIB-(L)-Phe-O-(t-Bu) 152972-10-6 C25H32N2O5
    Z-AIB-(L)-Phe-O-(t-Bu)
    —— methyl (2S,4S)-4-azido-1-(((S)-5-((2S,4S)-4-azido-1-(((S)-2-((tert-butoxycarbonyl)amino)-4-(4-hydroxyphenyl)butanoyl)-L-threonyl)pyrrolidine-2-carboxamido)-2-(6-(heptyloxy)-2-naphthamido)pentanoyl)-L-threonyl)pyrrolidine-2-carboxylate 1203557-37-2 C57H79N13O14
    methyl (2S,4S)-4-azido-1-(((S)-5-((2S,4S)-4-azido-1-(((S)-2-((tert-butoxycarbonyl)amino)-4-(4-hydroxyphenyl)butanoyl)-L-threonyl)pyrrolidine-2-carboxamido)-2-(6-(heptyloxy)-2-naphthamido)pentanoyl)-L-threonyl)pyrrolidine-2-carboxylate
    —— benzyl 3-O-(tetra-O-acetyl-β-D-galactopyranosyl)-4,6-O-benzylidine-2-deoxy-2-phthalimido-β-D-glucopyranoside 81251-16-3 C42H43NO16
    benzyl 3-O-(tetra-O-acetyl-β-D-galactopyranosyl)-4,6-O-benzylidine-2-deoxy-2-phthalimido-β-D-glucopyranoside
    —— methyl (2-(4-((2S,3R)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-oxoazetidin-2-yl)phenoxy)acetyl)glycyl-D-valinate 858104-69-5 C37H41F2N3O7S
    methyl (2-(4-((2S,3R)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-oxoazetidin-2-yl)phenoxy)acetyl)glycyl-D-valinate
    —— 3,4-di-O-acetyl-6-azido-1,2-deoxy-1,2-fluoro-β-D-glucopyranoside 1311281-93-2 C10H13F2N3O5
    3,4-di-O-acetyl-6-azido-1,2-deoxy-1,2-fluoro-β-D-glucopyranoside
    —— 4-Ethoxy-oxanilsaeure-phenylhydrazid 21775-00-8 C16H17N3O3
    4-Ethoxy-oxanilsaeure-phenylhydrazid
    —— 1-ethyl-3-methyl-1,4,9,10-tetrahydropyrazolo[4,3-b][1,5]benzodiazepin-10-one 78208-75-0 C13H14N4O
    1-ethyl-3-methyl-1,4,9,10-tetrahydropyrazolo[4,3-b][1,5]benzodiazepin-10-one
    —— Fmoc-L-Ile-D-Pip-L-Pip-D-(N-allyl)Phe-L-Pro-OCH2Ph 144073-33-6 C57H67N5O8
    Fmoc-L-Ile-D-Pip-L-Pip-D-(N-allyl)Phe-L-Pro-OCH2Ph
    —— N-benzyloxycarbonyl-D-phenylalanyl-L-cysteinyl(CH2-CH2-NH-Boc)-D-tryptophyl-L-leucine methyl ester 128719-82-4 C45H58N6O9S
    N-benzyloxycarbonyl-D-phenylalanyl-L-cysteinyl(CH2-CH2-NH-Boc)-D-tryptophyl-L-leucine methyl ester
    —— 4-{[2-(3-tert-butoxycarbonylamino-propionylamino)-5-methyl-thiazole-4-carbonyl]-amino}-1-methyl-1H-pyrrole-2-carboxylic acid methyl ester 1152018-52-4 C20H27N5O6S
    4-{[2-(3-tert-butoxycarbonylamino-propionylamino)-5-methyl-thiazole-4-carbonyl]-amino}-1-methyl-1H-pyrrole-2-carboxylic acid methyl ester
    —— (5S,8S)-1-[(4-methoxyphenyl)methyl]-2,4-dioxo-3-phenyl-1,3,7-triazaspiro[4,4]nonane-8-carboxylic acid trifluoroacetic acid 1374959-10-0 C2HF3O2*C21H21N3O5
    (5S,8S)-1-[(4-methoxyphenyl)methyl]-2,4-dioxo-3-phenyl-1,3,7-triazaspiro[4,4]nonane-8-carboxylic acid trifluoroacetic acid
    —— 2-({2-[2-[(2-{2-[(2-tert-butoxycarbonylamino-4-methyl-octanoyl)-methyl-amino]-4-methyl-pentanoylamino}-4-methyl-pentanoyl)-methyl-amino]-3-(1-methoxy-1H-indol-3-yl)-propionylamino]-4-methyl-octanoyl}-methyl-amino)-propionic acid 786658-82-0 C53H89N7O10
    2-({2-[2-[(2-{2-[(2-tert-butoxycarbonylamino-4-methyl-octanoyl)-methyl-amino]-4-methyl-pentanoylamino}-4-methyl-pentanoyl)-methyl-amino]-3-(1-methoxy-1H-indol-3-yl)-propionylamino]-4-methyl-octanoyl}-methyl-amino)-propionic acid
    —— N-[N-(4-bromobenzoyl)-2-methylalanyl]proline 1400001-59-3 C16H19BrN2O4
    N-[N-(4-bromobenzoyl)-2-methylalanyl]proline
    —— (11R)-[11-(3)H1]Porphobilinogen lactam methyl ester 112014-49-0 C11H14N2O3
    (11R)-[11-(3)H1]Porphobilinogen lactam methyl ester
    —— (2S)-2-[(cyclohexylcarbonyl)amino]-3-({4-[2-(4,5-dihydro-1H-imidazol-2-ylamino)ethoxy]-2-hydroxybenzoyl}amino)propanoic acid 247125-53-7 C22H31N5O6
    (2S)-2-[(cyclohexylcarbonyl)amino]-3-({4-[2-(4,5-dihydro-1H-imidazol-2-ylamino)ethoxy]-2-hydroxybenzoyl}amino)propanoic acid
    —— N-((2S,3R)-3-azido-2,4-bis(tert-butyldiphenylsilyloxy)butyl)-O-benzyl-L-serine tert-butyl ester 1202878-76-9 C50H64N4O5Si2
    N-((2S,3R)-3-azido-2,4-bis(tert-butyldiphenylsilyloxy)butyl)-O-benzyl-L-serine tert-butyl ester
    —— 2-[7,7-bis(2-hydroxyethyl)-6-oxo-15-(2-trimethylsilylethoxymethyl)-5,11,14,15-tetrazapentacyclo[10.8.0.02,10.04,8.013,17]icosa-1(12),2,4(8),9,13,16-hexaen-5-yl]-N-cyclopropylacetamide 1056562-96-9 C31H43N5O5Si
    2-[7,7-bis(2-hydroxyethyl)-6-oxo-15-(2-trimethylsilylethoxymethyl)-5,11,14,15-tetrazapentacyclo[10.8.0.02,10.04,8.013,17]icosa-1(12),2,4(8),9,13,16-hexaen-5-yl]-N-cyclopropylacetamide
    —— methyl 7-amino-8-methyldeca-1,9-diene-5-yne-4-ylcarbamate 229489-69-4 C13H20N2O2
    methyl 7-amino-8-methyldeca-1,9-diene-5-yne-4-ylcarbamate
    —— H-Arg-Ile-Asn-Lys-Lys-Ile-Glu-Lys-OH 879867-86-4 C45H85N15O12
    H-Arg-Ile-Asn-Lys-Lys-Ile-Glu-Lys-OH
    —— methyl N-[(2S)-3-methyl-1-[(2S,4S)-4-methyl-2-[4-oxo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-quinazolin-2-yl]pyrrolidin-1-yl]-1-oxobutan-2-yl]carbamate 1612854-48-4 C26H37BN4O6
    methyl N-[(2S)-3-methyl-1-[(2S,4S)-4-methyl-2-[4-oxo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-quinazolin-2-yl]pyrrolidin-1-yl]-1-oxobutan-2-yl]carbamate
    —— tert-butyl (3S)-3-amino-5-(2,6-difluorophenoxy)-4-hydroxypentanoate 1338471-24-1 C15H21F2NO4
    tert-butyl (3S)-3-amino-5-(2,6-difluorophenoxy)-4-hydroxypentanoate
    —— N-tert-butoxycarbonyl-D-biphenylalanyl-L-cysteinyl(Acm)-D-tryptophyl-L-leucine methyl ester 128718-97-8 C44H56N6O8S
    N-tert-butoxycarbonyl-D-biphenylalanyl-L-cysteinyl(Acm)-D-tryptophyl-L-leucine methyl ester
    —— (S)-methyl 2-((S)-2-(tert-butoxycarbonylamino)-3-phenylpropanamido)-3-(perfluorophenyl)propanoate 1207604-44-1 C24H25F5N2O5
    (S)-methyl 2-((S)-2-(tert-butoxycarbonylamino)-3-phenylpropanamido)-3-(perfluorophenyl)propanoate
    —— (2S,3S)-2-amino-3-methyl-pentanoic acid 4-cyano-benzylamide 1056679-35-6 C14H19N3O
    (2S,3S)-2-amino-3-methyl-pentanoic acid 4-cyano-benzylamide
    —— 2-{4-[(Tert-butoxy)carbonyl]piperazin-1-yl}pentanoic acid 1375471-45-6 C14H26N2O4
    2-{4-[(Tert-butoxy)carbonyl]piperazin-1-yl}pentanoic acid
    —— (2S,4R)-N-[(4-chloro-3-methylphenyl)methyl]-4-hydroxy-1-[2-(3-methyl-1,2-oxazol-5-yl)acetyl]pyrrolidine-2-carboxamide 1448186-90-0 C19H22ClN3O4
    (2S,4R)-N-[(4-chloro-3-methylphenyl)methyl]-4-hydroxy-1-[2-(3-methyl-1,2-oxazol-5-yl)acetyl]pyrrolidine-2-carboxamide
    —— 3-Thiazolidineacetic acid, 2-(3-ethyl-4-oxo-2-thioxo-5-thiazolidinylidene)-4-oxo-, ethyl ester 1309456-13-0 C12H14N2O4S3
    3-Thiazolidineacetic acid, 2-(3-ethyl-4-oxo-2-thioxo-5-thiazolidinylidene)-4-oxo-, ethyl ester
    —— tert-butyl 5-phenyl-3-[(E)-propenyl]-2-(trifluoroacetamido)-4(E)-pentenoate 1071994-32-5 C20H24F3NO3
    tert-butyl 5-phenyl-3-[(E)-propenyl]-2-(trifluoroacetamido)-4(E)-pentenoate
    —— N-(benzyloxycarbonyl)-O-(tert-butyldimethylsilyl)-L-threonyl-4(R)-hydroxy-L-prolyl-3(R)-hydroxy-L-homotyrosinyl-L-threonyl-3(S)-hydroxy-4(S)-methyl-L-proline amide 106391-79-1 C43H64N6O13Si
    N-(benzyloxycarbonyl)-O-(tert-butyldimethylsilyl)-L-threonyl-4(R)-hydroxy-L-prolyl-3(R)-hydroxy-L-homotyrosinyl-L-threonyl-3(S)-hydroxy-4(S)-methyl-L-proline amide
    —— tert-butyl (S)-(1-((3-(5-(hydrazinecarbonyl)-3-methyl-1H-pyrazol-1-yl)benzyl)amino)-1-oxopropan-2-yl)carbamate 1170698-30-2 C20H28N6O4
    tert-butyl (S)-(1-((3-(5-(hydrazinecarbonyl)-3-methyl-1H-pyrazol-1-yl)benzyl)amino)-1-oxopropan-2-yl)carbamate
    —— ethyl [4-[1-(tert-butoxycarbonyl)-(4S)-fluoro-(2S)-pyrrolidinylcarbonyl]-1-piperazinyl]acetate 886447-86-5 C18H30FN3O5
    ethyl [4-[1-(tert-butoxycarbonyl)-(4S)-fluoro-(2S)-pyrrolidinylcarbonyl]-1-piperazinyl]acetate
    —— (S)-4-[1-(4-Isopropyl-phenyl)-meth-(E)-ylidene]-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester 284047-07-0 C21H29NO4
    (S)-4-[1-(4-Isopropyl-phenyl)-meth-(E)-ylidene]-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
    —— (S)-3-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionylamino)-5-((2R,3S,4R,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-pentanoic acid methyl ester 450371-28-5 C54H64N2O10
    (S)-3-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionylamino)-5-((2R,3S,4R,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-pentanoic acid methyl ester
    —— ethyl 2-(6-amino-7-fluoro-2-methyl-3-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)propanoate 1182327-11-2 C14H17FN2O4
    ethyl 2-(6-amino-7-fluoro-2-methyl-3-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)propanoate
    —— (2R,3R,4R,5S,6R)-2-oxo-2-phenylethyl 4,5-diacetoxy-6-(acetoxymethyl)-3-(tert-butoxycarbonylamino)-tetrahydro-2H-pyran-2-carboxylate 176166-89-5 C26H33NO12
    (2R,3R,4R,5S,6R)-2-oxo-2-phenylethyl 4,5-diacetoxy-6-(acetoxymethyl)-3-(tert-butoxycarbonylamino)-tetrahydro-2H-pyran-2-carboxylate
    —— 3-Methyl-8-oxo-7-{(2-phenoxy-acetyl)-[2-phenyl-2-(2,2,2-trichloro-ethoxycarbonylamino)-acetyl]-amino}-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester 57506-41-9 C34H29Cl3N4O10S
    3-Methyl-8-oxo-7-{(2-phenoxy-acetyl)-[2-phenyl-2-(2,2,2-trichloro-ethoxycarbonylamino)-acetyl]-amino}-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester
    —— piperidin-1-yl-acetic acid 4-oxo-3-phenyl-3,4-dihydro-phthalazin-1-yl ester 20752-70-9 C21H21N3O3
    piperidin-1-yl-acetic acid 4-oxo-3-phenyl-3,4-dihydro-phthalazin-1-yl ester
    —— tetramethyl 8-methyl-9aH-quinolizine-1,2,3,4-tetracarboxylate 129138-00-7 C18H19NO8
    tetramethyl 8-methyl-9aH-quinolizine-1,2,3,4-tetracarboxylate
    —— methyl (S)-2-(4-(2-aminopentanamido)-1H-imidazol-1-yl)acetate 1309885-53-7 C11H18N4O3
    methyl (S)-2-(4-(2-aminopentanamido)-1H-imidazol-1-yl)acetate