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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
    —— [(7-cyclopropanecarbonyl-2-hydroxy-4-oxo-5,6,7,8-tetrahydro-4H-9-thia-1,4a,7-triaza-fluorene-3-carbonyl)-amino]-acetic acid 1293289-68-5 C16H16N4O6S
    [(7-cyclopropanecarbonyl-2-hydroxy-4-oxo-5,6,7,8-tetrahydro-4H-9-thia-1,4a,7-triaza-fluorene-3-carbonyl)-amino]-acetic acid
    —— p-Phenetidino-N.N-bis-<essigsaeure-isopropylamid> 1240-64-8 C18H29N3O3
    p-Phenetidino-N.N-bis-<essigsaeure-isopropylamid>
    —— 2-Amino-4-<4-<bis-(2-chlor-ethyl)-amino>-phenyl>-buttersaeure-ethylester 93141-61-8 C16H24Cl2N2O2
    2-Amino-4-<4-<bis-(2-chlor-ethyl)-amino>-phenyl>-buttersaeure-ethylester
    —— (6S,8R,9S) 1-aza-4,7-dioxa-9-hydroxymethyl-6-methyl-3,10-dioxo-bicyclo[2.6.0]decane 197637-58-4 C9H13NO5
    (6S,8R,9S) 1-aza-4,7-dioxa-9-hydroxymethyl-6-methyl-3,10-dioxo-bicyclo[2.6.0]decane
    —— (2S)-6-[[[2-[4-[N-[(5S)-5-carboxy-5-[[(2S)-1-hydroxy-2-[[(2S)-1-hydroxy-2-[(1-hydroxy-2-naphthalen-2-ylethylidene)amino]-3-phenylpropylidene]amino]-3-phenylpropylidene]amino]pentyl]-C-hydroxycarbonimidoyl]pyridin-2-yl]pyridin-4-yl]-hydroxymethylidene]amino]-2-[[(2S)-1-hydroxy-2-[[(2S)-1-hydroxy-2-[(1-hydroxy-2-naphthalen-2-ylethylidene)amino]-3-phenylpropylidene]amino]-3-phenylpropylidene]amino]hexanoic acid 1428547-55-0 C84H84N10O12
    (2S)-6-[[[2-[4-[N-[(5S)-5-carboxy-5-[[(2S)-1-hydroxy-2-[[(2S)-1-hydroxy-2-[(1-hydroxy-2-naphthalen-2-ylethylidene)amino]-3-phenylpropylidene]amino]-3-phenylpropylidene]amino]pentyl]-C-hydroxycarbonimidoyl]pyridin-2-yl]pyridin-4-yl]-hydroxymethylidene]amino]-2-[[(2S)-1-hydroxy-2-[[(2S)-1-hydroxy-2-[(1-hydroxy-2-naphthalen-2-ylethylidene)amino]-3-phenylpropylidene]amino]-3-phenylpropylidene]amino]hexanoic acid
    —— 4t-(5-acetyl-3-ethoxycarbonyl-6-oxo-6H-pyran-2-yl)-2-((Z)-1-hydroxy-ethylidene)-but-3-enoic acid ethyl ester 112158-11-9 C18H20O8
    4t-(5-acetyl-3-ethoxycarbonyl-6-oxo-6H-pyran-2-yl)-2-((Z)-1-hydroxy-ethylidene)-but-3-enoic acid ethyl ester
    —— 2-[1,1-dioxo-5-(2-thiophen-3-ylethynyl)-3H-thieno[2,3-d][1,2]thiazol-2-yl]butanoic acid 1170195-06-8 C15H13NO4S3
    2-[1,1-dioxo-5-(2-thiophen-3-ylethynyl)-3H-thieno[2,3-d][1,2]thiazol-2-yl]butanoic acid
    —— (2S)-N-[[(2S)-1-[(2S)-3,3-dimethyl-2-[[(2S)-2-(methylamino)propanoyl]amino]butanoyl]pyrrolidin-2-yl]methyl]-1-[4-[(2S)-2-[[(2S)-1-[(2S)-3,3-dimethyl-2-[[(2S)-2-(methylamino)propanoyl]amino]butanoyl]pyrrolidin-2-yl]methyl-(2-phenylethyl)carbamoyl]pyrrolidine-1-carbonyl]benzoyl]-N-(2-phenylethyl)pyrrolidine-2-carboxamide 957669-31-7 C64H92N10O8
    (2S)-N-[[(2S)-1-[(2S)-3,3-dimethyl-2-[[(2S)-2-(methylamino)propanoyl]amino]butanoyl]pyrrolidin-2-yl]methyl]-1-[4-[(2S)-2-[[(2S)-1-[(2S)-3,3-dimethyl-2-[[(2S)-2-(methylamino)propanoyl]amino]butanoyl]pyrrolidin-2-yl]methyl-(2-phenylethyl)carbamoyl]pyrrolidine-1-carbonyl]benzoyl]-N-(2-phenylethyl)pyrrolidine-2-carboxamide
    —— Methyl cis-3-aminocyclobutanecarboxylate hydrochloride (1:1) 1212823-38-5 C6H11NO2
    Methyl cis-3-aminocyclobutanecarboxylate hydrochloride (1:1)
    —— 6-(2-(1-ethyl-1H-tetrazol-5-yl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 36042-13-4 C13H18N6O4S
    6-(2-(1-ethyl-1H-tetrazol-5-yl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
    —— 2,2-Difluoro-2-nitroacetanilide 78659-25-3 C8H6F2N2O3
    2,2-Difluoro-2-nitroacetanilide
    —— methyl N2-(4-fluoro-3,5-dimethylphenyl)-N6-(4-fluorophenethyl)-D-lysinate 1257413-44-7 C23H30F2N2O2
    methyl N2-(4-fluoro-3,5-dimethylphenyl)-N6-(4-fluorophenethyl)-D-lysinate
    —— ((S)-3-Benzyl-3-benzyloxycarbonylamino-2-oxo-azepan-1-yl)-acetic acid 198622-56-9 C23H26N2O5
    ((S)-3-Benzyl-3-benzyloxycarbonylamino-2-oxo-azepan-1-yl)-acetic acid
    —— N-tertiobutyloxycarbonyl aspartate (β-ortho-nitrobenzyle ester) de dicyclohexylammonium 75707-30-1 C12H23N*C16H20N2O8
    N-tertiobutyloxycarbonyl aspartate (β-ortho-nitrobenzyle ester) de dicyclohexylammonium
    —— 188126-97-8 C26H34N6O6
    —— N-(1H-benzimidazol-2-yl)-2-(cyclopentylamino)-2-thioxoacetamide 1286735-23-6 C14H16N4OS
    N-(1H-benzimidazol-2-yl)-2-(cyclopentylamino)-2-thioxoacetamide
    —— 6β-(dimethylamino-methyleneamino)-penicillanic acid 2,2-dimethyl-propionyloxymethyl ester 60329-29-5 C17H27N3O5S
    6β-(dimethylamino-methyleneamino)-penicillanic acid 2,2-dimethyl-propionyloxymethyl ester
    —— 2-(4-O-acetyl-2,3,6-tri-O-benzoyl-β-D-galactopyranosyl)-5-(p-bromophenyl)thiazole 127293-26-9 C38H31BrN2O9S
    2-(4-O-acetyl-2,3,6-tri-O-benzoyl-β-D-galactopyranosyl)-5-(p-bromophenyl)thiazole
    —— isopropyl 6-O-acetyl-2,3,4-tri-O-benzoyl-β-D-galactopyranosyl-(1->6)-3-O-allyl-2,4-di-O-benzoyl-1-thio-β-D-galactopyranoside 847225-70-1 C55H54O16S
    isopropyl 6-O-acetyl-2,3,4-tri-O-benzoyl-β-D-galactopyranosyl-(1->6)-3-O-allyl-2,4-di-O-benzoyl-1-thio-β-D-galactopyranoside
    —— 2-[2-[(6aR,10aR)-11-oxo-6a,7,8,9,10,10a-hexahydro-6H-benzo[c][1]benzothiepin-3-yl]propanoylamino]acetic acid 80772-51-6 C19H23NO4S
    2-[2-[(6aR,10aR)-11-oxo-6a,7,8,9,10,10a-hexahydro-6H-benzo[c][1]benzothiepin-3-yl]propanoylamino]acetic acid
    —— methyl 2-[methyl-[(2S)-4-oxo-4-phenyl-2-[(2,2,2-trifluoroacetyl)amino]butanoyl]amino]acetate 226985-15-5 C16H17F3N2O5
    methyl 2-[methyl-[(2S)-4-oxo-4-phenyl-2-[(2,2,2-trifluoroacetyl)amino]butanoyl]amino]acetate
    —— ethyl 2-(3-nitro-4-oxopyrazolo[5,1-c][1,2,4]triazin-1-yl)acetate 132574-29-9 C9H9N5O5
    ethyl 2-(3-nitro-4-oxopyrazolo[5,1-c][1,2,4]triazin-1-yl)acetate
    —— 2-<N-(4-Antipyrinyl)-methylamino>-acetamid 92324-98-6 C14H18N4O2
    2-<N-(4-Antipyrinyl)-methylamino>-acetamid
    —— N4-<N-(2,3-dimethoxybenzoyl)-β-alanyl>-N1,N8-bis(2,3-dimethoxybenzoyl)spermidine 78217-87-5 C37H48N4O10
    N4-<N-(2,3-dimethoxybenzoyl)-β-alanyl>-N1,N8-bis(2,3-dimethoxybenzoyl)spermidine
    —— Ethyl 2,2-dimethyl-1-formylaminocyclopropane-1-carboxylic acid 130832-64-3 C7H11NO3
    Ethyl 2,2-dimethyl-1-formylaminocyclopropane-1-carboxylic acid
    —— Chloro-acetic acid (2R,3S,4R,5R,6S)-2-(2-chloro-acetoxymethyl)-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-6-phenylsulfanyl-4-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester 218289-71-5 C38H39Cl2NO17S
    Chloro-acetic acid (2R,3S,4R,5R,6S)-2-(2-chloro-acetoxymethyl)-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-6-phenylsulfanyl-4-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester
    —— N-methyl-2-(acetamido)-3-(indol-3-yl)acrylamide 1384247-74-8 C14H15N3O2
    N-methyl-2-(acetamido)-3-(indol-3-yl)acrylamide
    —— 4-Benzotriazolylglycin 56396-95-3 C8H8N4O2
    4-Benzotriazolylglycin
    —— 2-Benzyl-N-[(S)-1-[(1S,2R)-1-cyclohexylmethyl-2-hydroxy-3-(propane-2-sulfonyl)-propylcarbamoyl]-2-(1H-imidazol-4-yl)-ethyl]-3-phenyl-propionamide 110269-31-3 C35H48N4O5S
    2-Benzyl-N-[(S)-1-[(1S,2R)-1-cyclohexylmethyl-2-hydroxy-3-(propane-2-sulfonyl)-propylcarbamoyl]-2-(1H-imidazol-4-yl)-ethyl]-3-phenyl-propionamide
    —— [(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(5-chlorotetrazol-1-yl)oxan-2-yl]methyl acetate 107300-69-6 C15H19ClN4O9
    [(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(5-chlorotetrazol-1-yl)oxan-2-yl]methyl acetate
    —— 3-[(2-chloro-5-nitro-pyrimidin-4-yl)-cyclopentyl-amino]-4-methyl-pentanoic acid methyl ester 1137213-06-9 C16H23ClN4O4
    3-[(2-chloro-5-nitro-pyrimidin-4-yl)-cyclopentyl-amino]-4-methyl-pentanoic acid methyl ester
    —— 1314032-95-5 C14H27N4O2
    —— (S)-N,N-diethylpiperidine-3-carboxamide 167392-61-2 C10H20N2O
    (S)-N,N-diethylpiperidine-3-carboxamide
    —— benzyl-[O2,O3-dibenzyl-O6-(tetra-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranoside] 121159-95-3 C41H48O15
    benzyl-[O2,O3-dibenzyl-O6-(tetra-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranoside]
    —— 2-((tert-butoxycarbonyl)amino)-2-(4-cyclopropylphenyl)acetic acid 947182-37-8 C16H21NO4
    2-((tert-butoxycarbonyl)amino)-2-(4-cyclopropylphenyl)acetic acid
    —— Sodium; 8-ethoxy-2-trimethylsilanylmethyl-octanoate 76402-40-9 C14H29O3Si*Na
    Sodium; 8-ethoxy-2-trimethylsilanylmethyl-octanoate
    —— 5-[(E)-Isobutylimino]-4-methyl-pentanoic acid methyl ester 74091-84-2 C11H21NO2
    5-[(E)-Isobutylimino]-4-methyl-pentanoic acid methyl ester
    —— (2R,4R)-3-[7-[(2R,4R)-4-carboxy-2-(2-hydroxyphenyl)-1,3-thiazolidin-3-yl]-7-oxoheptanoyl]-2-(2-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid 79625-40-4 C27H30N2O8S2
    (2R,4R)-3-[7-[(2R,4R)-4-carboxy-2-(2-hydroxyphenyl)-1,3-thiazolidin-3-yl]-7-oxoheptanoyl]-2-(2-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid
    —— (2R,4R)-3-[8-[(2R,4R)-4-carboxy-2-(2-hydroxyphenyl)-1,3-thiazolidin-3-yl]-8-oxooctanoyl]-2-(2-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid 79625-46-0 C28H32N2O8S2
    (2R,4R)-3-[8-[(2R,4R)-4-carboxy-2-(2-hydroxyphenyl)-1,3-thiazolidin-3-yl]-8-oxooctanoyl]-2-(2-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid
    —— (S)-methyl 2-((2S,3S)-3-methyl-2-ureidopentanamido)-3-phenylpropanoate 1408064-53-8 C17H25N3O4
    (S)-methyl 2-((2S,3S)-3-methyl-2-ureidopentanamido)-3-phenylpropanoate
    —— <i>N</i>-acetyl-<i>N</i>-mesityl-alanine methyl ester 102005-38-9 C15H21NO3
    <i>N</i>-acetyl-<i>N</i>-mesityl-alanine methyl ester
    —— <i>N</i>,<i>N</i>-dimethyl-<i>DL</i>-alanine-[2-(4-bromo-phenyl)-1,5-dimethyl-3-oxo-2,3-dihydro-1<i>H</i>-pyrazol-4-ylamide] 109451-61-8 C16H21BrN4O2
    <i>N</i>,<i>N</i>-dimethyl-<i>DL</i>-alanine-[2-(4-bromo-phenyl)-1,5-dimethyl-3-oxo-2,3-dihydro-1<i>H</i>-pyrazol-4-ylamide]
    —— 1-acetyl-3-ethyl-6-methyl-5-phenyl-7-(pyrrolidin-1-ylcarbonyl)-3,6-dihydrocyclohepta[d]imidazol-2(1H)-one 1244031-53-5 C24H27N3O3
    1-acetyl-3-ethyl-6-methyl-5-phenyl-7-(pyrrolidin-1-ylcarbonyl)-3,6-dihydrocyclohepta[d]imidazol-2(1H)-one
    —— 2-N-(5-Hydroxypentyl)-amino-propansaeure-ethylester 40694-09-5 C10H21NO3
    2-N-(5-Hydroxypentyl)-amino-propansaeure-ethylester
    —— 3-acetyl-2-(tosylamino)penta-3,4-dienoate 1258702-57-6 C16H19NO5S
    3-acetyl-2-(tosylamino)penta-3,4-dienoate
    —— (6<i>R</i>)-7<i>t</i>-((<i>R</i>)-2-<i>tert</i>-butoxycarbonylamino-2-phenyl-acetylamino)-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanyl)-5ξ,8-dioxo-(6<i>r</i><i>H</i>)-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 58232-83-0 C35H35N7O7S2
    (6<i>R</i>)-7<i>t</i>-((<i>R</i>)-2-<i>tert</i>-butoxycarbonylamino-2-phenyl-acetylamino)-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanyl)-5ξ,8-dioxo-(6<i>r</i><i>H</i>)-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
    —— (R)-6-[acetoxy-(10-benzyl-11-oxo-10,11-dihydro-dibenzo[b,f][1,4]oxazepin-8-yl)-methyl]-6-bromo-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester 623906-47-8 C36H26BrN3O9S
    (R)-6-[acetoxy-(10-benzyl-11-oxo-10,11-dihydro-dibenzo[b,f][1,4]oxazepin-8-yl)-methyl]-6-bromo-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester
    —— 2-ethyl-7-(phenylethynyl)-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 1416220-51-3 C17H16N2O
    2-ethyl-7-(phenylethynyl)-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one
    —— Phth-Glu(ONp)-ONp 104389-13-1 C25H17N3O10
    Phth-Glu(ONp)-ONp
    —— Z-Gly-L-Phe-L-Leu-Gly-L-Phe-L-Leu-OMe 3909-23-7 C43H56N6O9
    Z-Gly-L-Phe-L-Leu-Gly-L-Phe-L-Leu-OMe