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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
    —— (S)-1-{(S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2-[(S)-2-((2R,3R)-3-methoxy-2-methyl-hept-6-enoylamino)-3-methyl-butyrylamino]-propionyl}-hexahydro-pyridazine-3-carboxylic acid 5-vinyl-thiophen-2-ylmethyl ester 1381816-51-8 C41H62N4O7SSi
    (S)-1-{(S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2-[(S)-2-((2R,3R)-3-methoxy-2-methyl-hept-6-enoylamino)-3-methyl-butyrylamino]-propionyl}-hexahydro-pyridazine-3-carboxylic acid 5-vinyl-thiophen-2-ylmethyl ester
    —— 2S-{[4-(4-trifluoromethoxy-phenyl)-pyridin-2-ylmethyl]-carbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester 1257437-40-3 C23H26F3N3O4
    2S-{[4-(4-trifluoromethoxy-phenyl)-pyridin-2-ylmethyl]-carbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— Boc-Ala-Ile-Met-OMe 71439-53-7 C20H37N3O6S
    Boc-Ala-Ile-Met-OMe
    —— 2-{N'-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazino}-N-[4-(4-nitro-phenylsulfanyl)-phenyl]-acetamide 71921-43-2 C22H20N4O4S
    2-{N'-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazino}-N-[4-(4-nitro-phenylsulfanyl)-phenyl]-acetamide
    —— 4,4'-Imino-bis-<(3RS)-3-hydroxy-butansaeure> 71639-23-1 C8H15NO6
    4,4'-Imino-bis-<(3RS)-3-hydroxy-butansaeure>
    —— 1-Chloracetoxy-4-chlor-2-(dibutyl-methylsilyl)-buten-2 70987-15-4 C15H28Cl2O2Si
    1-Chloracetoxy-4-chlor-2-(dibutyl-methylsilyl)-buten-2
    —— 2-acetamido-1,6-anhydro-2-deoxy-4-O-p-methoxybenzyl-3-O-{(2R)-propionyl-[L-alanyl-(N-δ-phenyl-D-glutaminate)]-2-yl}-β-D-glucopyranose 1257317-08-0 C33H42N4O11
    2-acetamido-1,6-anhydro-2-deoxy-4-O-p-methoxybenzyl-3-O-{(2R)-propionyl-[L-alanyl-(N-δ-phenyl-D-glutaminate)]-2-yl}-β-D-glucopyranose
    —— H2N-Lys-Pro-Lys(4-thiouracil-1-ylacetic acid)-Glu-Pro-Gly-Pro-Lys-OH 1252016-47-9 C46H73N13O13S
    H2N-Lys-Pro-Lys(4-thiouracil-1-ylacetic acid)-Glu-Pro-Gly-Pro-Lys-OH
    —— 1201096-04-9 C41H55ClN2O9
    —— 6-(3-Aethoxypropinoylamino)-penicillansaeure 40125-96-0 C13H16N2O5S
    6-(3-Aethoxypropinoylamino)-penicillansaeure
    —— 116823-51-9 C71H103N13O17S2
    —— 2,6-Dimethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid dibutyryloxymethyl ester 145627-18-5 C25H30N2O10
    2,6-Dimethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid dibutyryloxymethyl ester
    —— N-{2(S)-[(Benzyloxy)acetamido]-3(S)-methylpentyl}-N-(1-naphthylmethyl)-glycyl-methionine 178270-09-2 C33H43N3O5S
    N-{2(S)-[(Benzyloxy)acetamido]-3(S)-methylpentyl}-N-(1-naphthylmethyl)-glycyl-methionine
    —— (2S)-2-[[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-N-methyl-4-methylsulfanylbutanamide 72719-77-8 C29H40N6O6S
    (2S)-2-[[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-N-methyl-4-methylsulfanylbutanamide
    —— L-Ser(OtBu)-COOMe hydrochloride 1383570-45-3 C13H24N2O4
    L-Ser(OtBu)-COOMe hydrochloride
    —— (2S,3R)-2-Benzyloxycarbonylamino-3-[(S)-3-(4-methoxy-phenyl)-2-methylamino-propionyloxy]-butyric acid benzyl ester 118878-61-8 C30H34N2O7
    (2S,3R)-2-Benzyloxycarbonylamino-3-[(S)-3-(4-methoxy-phenyl)-2-methylamino-propionyloxy]-butyric acid benzyl ester
    —— 1-[[4-[(3,5-dibromophenyl)methoxy]phenyl]sulfonyl]-D-proline-N-hydroxyamide 250581-39-6 C18H18Br2N2O5S
    1-[[4-[(3,5-dibromophenyl)methoxy]phenyl]sulfonyl]-D-proline-N-hydroxyamide
    —— 2‐chloropentanal 41711-96-0 C11H23NO
    2‐chloropentanal
    —— dibromo-malonic acid bis-methylamide 4568-75-6 C5H8Br2N2O2
    dibromo-malonic acid bis-methylamide
    —— (1S,7aR)-methyl 1-((1R)-(methoxycarbonyl)azidomethyl)hexahydro-3,3-dimethyl-5-oxopyrrolo[1,2-c]oxazole-7a-carboxylate 866331-70-6 C13H18N4O6
    (1S,7aR)-methyl 1-((1R)-(methoxycarbonyl)azidomethyl)hexahydro-3,3-dimethyl-5-oxopyrrolo[1,2-c]oxazole-7a-carboxylate
    —— (S,S,S)-2-{2-[(1-ethoxycarbonyl-3-phenylpropyl)amino]-1-oxopropyl}-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid tertiary-butylamine salt 1187092-61-0 C4H11N*C25H30N2O5
    (S,S,S)-2-{2-[(1-ethoxycarbonyl-3-phenylpropyl)amino]-1-oxopropyl}-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid tertiary-butylamine salt
    —— 1-(N-pyruvoyl-phenylalanyl)-proline-methyl ester 108367-41-5 C18H22N2O5
    1-(N-pyruvoyl-phenylalanyl)-proline-methyl ester
    —— N-benzyloxycarbonyl-O-(3-phenyl-hydrazinocarbonyl)-serine benzyl ester 121426-76-4 C25H25N3O6
    N-benzyloxycarbonyl-O-(3-phenyl-hydrazinocarbonyl)-serine benzyl ester
    —— (+/-)-3-(Ethyl-benzoyl-amino)-2-methyl-propionamid 4648-30-0 C13H18N2O2
    (+/-)-3-(Ethyl-benzoyl-amino)-2-methyl-propionamid
    —— (S)-2-((tert-butoxycarbonyl)amino)-3-(4'-(methylcarbamoyl)-[1,1'-biphenyl]-4-yl)propanoic acid 1440512-20-8 C22H26N2O5
    (S)-2-((tert-butoxycarbonyl)amino)-3-(4'-(methylcarbamoyl)-[1,1'-biphenyl]-4-yl)propanoic acid
    —— N-(4-chlorobenzyl)-N-methylpiperidine-2-carboxamide 1194047-34-1 C14H19ClN2O
    N-(4-chlorobenzyl)-N-methylpiperidine-2-carboxamide
    —— H-Phe-SPh*HCl 81026-66-6 C15H15NOS*ClH
    H-Phe-SPh*HCl
    —— (2R,3S) N1-[1,3,4,5-tetrahydro-1-(3-(4-trifluoromethylphenyl)benzyl)-2-oxo-5-(phenyl)-2H-1,5-benzodiazepin-3-yl]-2-(cyclopentylmethyl)-3-(allyl)-butanediamide 258869-64-6 C42H43F3N4O3
    (2R,3S) N1-[1,3,4,5-tetrahydro-1-(3-(4-trifluoromethylphenyl)benzyl)-2-oxo-5-(phenyl)-2H-1,5-benzodiazepin-3-yl]-2-(cyclopentylmethyl)-3-(allyl)-butanediamide
    —— 1152331-61-7 C40H46N6O8S
    —— (<i>S</i>)-2-((1<i>S</i>)-3-benzyl-7-oxo-(1<i>r</i><i>H</i>,5<i>c</i><i>H</i>)-4-oxa-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-3-methyl-3-(4-nitro-benzylsulfanyl)-butyric acid 4-nitro-benzyl ester 67807-57-2 C30H28N4O8S
    (<i>S</i>)-2-((1<i>S</i>)-3-benzyl-7-oxo-(1<i>r</i><i>H</i>,5<i>c</i><i>H</i>)-4-oxa-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-3-methyl-3-(4-nitro-benzylsulfanyl)-butyric acid 4-nitro-benzyl ester
    —— [(R)-2-((S)-2-{2-[(R)-2-(2-Benzyloxycarbonylamino-acetylamino)-3-benzylsulfanyl-propionylamino]-acetylamino}-propionylamino)-3-benzylsulfanyl-propionylamino]-acetic acid methyl ester 73548-41-1 C38H46N6O9S2
    [(R)-2-((S)-2-{2-[(R)-2-(2-Benzyloxycarbonylamino-acetylamino)-3-benzylsulfanyl-propionylamino]-acetylamino}-propionylamino)-3-benzylsulfanyl-propionylamino]-acetic acid methyl ester
    —— 1-C-[methyl(5-acetamido-7,8,9-tri-O-acetyl-2,6-anhydro-3,5-dideoxy-D-glycero-α-D-galactononulosyl)-3-enoate]cyclopentanol 1616503-12-8 C23H33NO11
    1-C-[methyl(5-acetamido-7,8,9-tri-O-acetyl-2,6-anhydro-3,5-dideoxy-D-glycero-α-D-galactononulosyl)-3-enoate]cyclopentanol
    —— (2S,4R)-4-hydroxy-1-isopropyl-pyrrolidine-2-carboxylic acid (3-tert-butyl-isoxazol-5-yl)-amide 1234315-66-2 C15H25N3O3
    (2S,4R)-4-hydroxy-1-isopropyl-pyrrolidine-2-carboxylic acid (3-tert-butyl-isoxazol-5-yl)-amide
    —— (2R,3R,4S,5S)-3,4-dihydroxy-5-((1′R)-1′,2′-dihydroxyethyl)-3,4:1′,2′-di-O-isopropylidene-2-(carboxyethyl)methylpyrrolidine 1469885-52-6 C16H27NO7
    (2R,3R,4S,5S)-3,4-dihydroxy-5-((1′R)-1′,2′-dihydroxyethyl)-3,4:1′,2′-di-O-isopropylidene-2-(carboxyethyl)methylpyrrolidine
    —— H-<Aad(NMeOBzl)>3-(Gly)2-OMe TFA 96194-97-7 C2HF3O2*C47H64N8O12
    H-<Aad(NMeOBzl)>3-(Gly)2-OMe TFA
    —— benzyl N-[(2S)-1-[[(2R)-1-[[2-[[(2S)-1-(2-butanoylhydrazinyl)-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]carbamate 74085-18-0 C35H42N6O8
    benzyl N-[(2S)-1-[[(2R)-1-[[2-[[(2S)-1-(2-butanoylhydrazinyl)-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]carbamate
    —— (3-methyl-1-trimethylsilylbut-3-en-2-yl) acetate 116078-28-5 C10H20O2Si
    (3-methyl-1-trimethylsilylbut-3-en-2-yl) acetate
    —— ethyl (R)-2-amino-2-<D1>methylpropanate 121328-76-5 C6H13NO2
    ethyl (R)-2-amino-2-<D1>methylpropanate
    —— (2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid [2-(3-fluoro-phenyl)-ethyl]-amide 853273-46-8 C33H51FN2O5
    (2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid [2-(3-fluoro-phenyl)-ethyl]-amide
    —— 3-O-benzyl 4-O-methyl (4R,5S)-5-[(2R)-5-acetyloxy-2-methoxycarbonyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]-2,2-dimethyl-1,3-oxazolidine-3,4-dicarboxylate 866331-61-5 C28H38N2O11
    3-O-benzyl 4-O-methyl (4R,5S)-5-[(2R)-5-acetyloxy-2-methoxycarbonyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]-2,2-dimethyl-1,3-oxazolidine-3,4-dicarboxylate
    —— 135039-43-9 C9H11NO3S2
    —— 1-({(2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoylamino}-methyl)-cyclohexanecarboxylic acid amide 853272-41-0 C33H57N3O6
    1-({(2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoylamino}-methyl)-cyclohexanecarboxylic acid amide
    —— tetraethyl cis-2,3-dihydro-1,4-dithiine-2,3,5,6-tetracarboxylate 1355957-13-9 C16H22O8S2
    tetraethyl cis-2,3-dihydro-1,4-dithiine-2,3,5,6-tetracarboxylate
    —— tert-butyl (2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1,1-dimethoxy-3-phenylpropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]carbamoylamino]-3-phenylpropanoate 194020-73-0 C33H48N4O7
    tert-butyl (2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1,1-dimethoxy-3-phenylpropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]carbamoylamino]-3-phenylpropanoate
    —— Acetic acid 2-[2-benzyloxycarbonylamino-3-(5-benzyloxy-2,4-dimethoxy-3-methyl-phenyl)-propionylamino]-1-(5-benzyloxy-2,4-dimethoxy-3-methyl-phenyl)-3-oxo-propyl ester 82622-08-0 C48H52N2O12
    Acetic acid 2-[2-benzyloxycarbonylamino-3-(5-benzyloxy-2,4-dimethoxy-3-methyl-phenyl)-propionylamino]-1-(5-benzyloxy-2,4-dimethoxy-3-methyl-phenyl)-3-oxo-propyl ester
    —— (S)-2-{2-[tert-Butoxycarbonyl-(2-methyl-thiazol-4-ylmethyl)-amino]-ethylamino}-3-methyl-butyric acid methyl ester 853894-14-1 C18H31N3O4S
    (S)-2-{2-[tert-Butoxycarbonyl-(2-methyl-thiazol-4-ylmethyl)-amino]-ethylamino}-3-methyl-butyric acid methyl ester
    —— 1,1-dimethylethyl [(1S)-2-({(3S)-1-[2-cyano-4-(trifluoromethyl)phenyl]-3-pyrrolidinyl}amino)-1-methyl-2-oxoethyl]methylcarbamate 1269408-78-7 C21H27F3N4O3
    1,1-dimethylethyl [(1S)-2-({(3S)-1-[2-cyano-4-(trifluoromethyl)phenyl]-3-pyrrolidinyl}amino)-1-methyl-2-oxoethyl]methylcarbamate
    —— 3-Amino-3-methyl-N-[5-[[2'-(benzamido)sulfonyl[1,1'-biphenyl]-4-yl]methyl]-8-methylthio-2,3,4,5-tetrahydro-4-oxo-1,5-benzothiazepin-3(S)-yl]butanamide 169189-00-8 C35H36N4O5S3
    3-Amino-3-methyl-N-[5-[[2'-(benzamido)sulfonyl[1,1'-biphenyl]-4-yl]methyl]-8-methylthio-2,3,4,5-tetrahydro-4-oxo-1,5-benzothiazepin-3(S)-yl]butanamide
    —— 3.4.2'-Trimethoxy-6.5'-bis-(<5-oxo-2-phenyl-4.5-dihydro-oxazolyliden-(4)>-methyl)-diphenylaether 4109-35-7 C35H26N2O8
    3.4.2'-Trimethoxy-6.5'-bis-(<5-oxo-2-phenyl-4.5-dihydro-oxazolyliden-(4)>-methyl)-diphenylaether
    —— (2S,3R)-2-{(S)-2-[(2R,3R,4R,5R)-5-((S)-3-Benzyloxy-2-tert-butoxycarbonylamino-propionyloxy)-3-hydroxy-2,4-dimethyl-octadecanoylamino]-3-methyl-butyrylamino}-3-hydroxy-butyric acid benzyl ester 350817-21-9 C51H81N3O11
    (2S,3R)-2-{(S)-2-[(2R,3R,4R,5R)-5-((S)-3-Benzyloxy-2-tert-butoxycarbonylamino-propionyloxy)-3-hydroxy-2,4-dimethyl-octadecanoylamino]-3-methyl-butyrylamino}-3-hydroxy-butyric acid benzyl ester