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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
    —— diethyl 4-(E)-ethylidenespiro<4.4>nonane-2,2-dicarboxylate 127220-16-0 C17H26O4
    diethyl 4-(E)-ethylidenespiro<4.4>nonane-2,2-dicarboxylate
    —— methyl [5-(5-butyl-2-furyl)tetrazol-1-yl] acetate 134717-59-2 C12H16N4O3
    methyl [5-(5-butyl-2-furyl)tetrazol-1-yl] acetate
    —— tetra-<i>O</i>-acetyl-<i>aldehydo</i>-D-<i>arabino</i>-2-deoxy-hexose semicarbazone 41356-21-2 C15H23N3O9
    tetra-<i>O</i>-acetyl-<i>aldehydo</i>-D-<i>arabino</i>-2-deoxy-hexose semicarbazone
    —— 6β-[(Ξ)-2-(2,5-dimethyl-phenoxycarbonyl)-2-phenyl-acetylamino]-penicillanic acid 47747-62-6 C25H26N2O6S
    6β-[(Ξ)-2-(2,5-dimethyl-phenoxycarbonyl)-2-phenyl-acetylamino]-penicillanic acid
    —— 2-Benzyloxycarbonylamino-7-(2-ethyl-[1,3]dioxolan-2-yl)-heptanoic acid methyl ester 101650-11-7 C21H31NO6
    2-Benzyloxycarbonylamino-7-(2-ethyl-[1,3]dioxolan-2-yl)-heptanoic acid methyl ester
    —— 1,4-bis[(2-hydroxy-4-methyl-5-methoxyphenylcarbamoyl)methyl]-1-methylpiperazin-1-ium chloride 286404-07-7 C25H35N4O6*Cl
    1,4-bis[(2-hydroxy-4-methyl-5-methoxyphenylcarbamoyl)methyl]-1-methylpiperazin-1-ium chloride
    —— (S)-methyl 2-(6-bromo-1-oxoisoindolin-2-yl)propanoate 1313579-82-6 C12H12BrNO3
    (S)-methyl 2-(6-bromo-1-oxoisoindolin-2-yl)propanoate
    —— methyl (2S)-3-(1H-benzimidazole-4-carbonylamino)-2-[[5-[(3-hydroxyphenyl)methylcarbamoyl]-3-methylthiophene-2-carbonyl]amino]propanoate 1400663-10-6 C26H25N5O6S
    methyl (2S)-3-(1H-benzimidazole-4-carbonylamino)-2-[[5-[(3-hydroxyphenyl)methylcarbamoyl]-3-methylthiophene-2-carbonyl]amino]propanoate
    —— 3-acetyl-1-carboxymethyl-1H-indazole-6-carboxylic acid benzyl ester 1386457-22-2 C19H16N2O5
    3-acetyl-1-carboxymethyl-1H-indazole-6-carboxylic acid benzyl ester
    —— tert-butyl N-[1-[[(1S)-1-[1-[(2R)-1-cyano-3-(2-hydroxyphenoxy)propan-2-yl]tetrazol-5-yl]-2-phenylmethoxyethyl]amino]-2-methyl-1-oxopropan-2-yl]carbamate 498576-65-1 C29H37N7O6
    tert-butyl N-[1-[[(1S)-1-[1-[(2R)-1-cyano-3-(2-hydroxyphenoxy)propan-2-yl]tetrazol-5-yl]-2-phenylmethoxyethyl]amino]-2-methyl-1-oxopropan-2-yl]carbamate
    —— {(2-tert-Butoxycarbonylamino-ethyl)-[2-(2-isobutylamino-6-oxo-1,6-dihydro-purin-7-yl)-acetyl]-amino}-acetic acid ethyl ester 552333-54-7 C22H35N7O6
    {(2-tert-Butoxycarbonylamino-ethyl)-[2-(2-isobutylamino-6-oxo-1,6-dihydro-purin-7-yl)-acetyl]-amino}-acetic acid ethyl ester
    —— 1613229-20-1 C12H13FN2O2
    —— isopropyl 2-(2-hydroxy-3-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)-4(S)-methyl-4,5-dihydrothiazole-4-carboxylate 1266105-32-1 C21H31NO7S
    isopropyl 2-(2-hydroxy-3-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)-4(S)-methyl-4,5-dihydrothiazole-4-carboxylate
    —— tert-butyl methyl(2-oxo-2-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amino)ethyl)carbamate 1013403-84-3 C20H31BN2O5
    tert-butyl methyl(2-oxo-2-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amino)ethyl)carbamate
    —— methyl 2,6-bis(bis(3-phenylprop-2-yn-1-yl)amino)hexanoate 1378349-95-1 C43H40N2O2
    methyl 2,6-bis(bis(3-phenylprop-2-yn-1-yl)amino)hexanoate
    —— (2S,5R,6S)-6-hydroxy-5-(hydroxymethyl)-1-methyl-2-propan-2-yl-2,4,5,6-tetrahydro-1,4-benzodiazocin-3-one 444184-09-2 C15H22N2O3
    (2S,5R,6S)-6-hydroxy-5-(hydroxymethyl)-1-methyl-2-propan-2-yl-2,4,5,6-tetrahydro-1,4-benzodiazocin-3-one
    —— [(2R,3R,4S,5R,6R)-3,4-diacetyloxy-6-bromo-5-(2,2,2-trichloroethoxycarbonyloxy)oxan-2-yl]methyl acetate 128962-77-6 C15H18BrCl3O10
    [(2R,3R,4S,5R,6R)-3,4-diacetyloxy-6-bromo-5-(2,2,2-trichloroethoxycarbonyloxy)oxan-2-yl]methyl acetate
    —— (<i>cis</i>-cyclobutane-1,2-diyl)-di-acetic acid diethyl ester 21751-47-3 C12H20O4
    (<i>cis</i>-cyclobutane-1,2-diyl)-di-acetic acid diethyl ester
    —— (2S)-2-[[2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetyl]amino]-3-phenylpropanoic acid 1327161-03-4 C17H24N2O5
    (2S)-2-[[2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetyl]amino]-3-phenylpropanoic acid
    —— <i>N</i>-(3-hydroxy-4-methyl-phenyl)-β-alanine ethyl ester 100370-34-1 C12H17NO3
    <i>N</i>-(3-hydroxy-4-methyl-phenyl)-β-alanine ethyl ester
    —— acetylamino-[3,5-diiodo-4-(4-methoxy-phenyl)-benzyl]-malonic acid diethyl ester 855650-78-1 C23H25I2NO6
    acetylamino-[3,5-diiodo-4-(4-methoxy-phenyl)-benzyl]-malonic acid diethyl ester
    —— DL-Formyl-valyl-glykolsaeure 90088-61-2 C8H13NO5
    DL-Formyl-valyl-glykolsaeure
    —— DL-<N-(4-<Bis-(2-chlor-ethyl)-amino>-phenylacetyl)-phenylalanyl-valin-ethylester 122724-19-0 C33H46Cl2N4O5S
    DL-<N-(4-<Bis-(2-chlor-ethyl)-amino>-phenylacetyl)-phenylalanyl-valin-ethylester
    —— 2-<α-Aethylsulfonyl-benzyl>-4-thiazolidincarbonsaeure 92042-52-9 C13H17NO4S2
    2-<α-Aethylsulfonyl-benzyl>-4-thiazolidincarbonsaeure
    —— O-(2-Methoxycarbonyl-benzoyl)-lactyl-valin-benzylester 6070-63-9 C24H27NO7
    O-(2-Methoxycarbonyl-benzoyl)-lactyl-valin-benzylester
    —— 6β-benzylideneamino-6α-methylsulfanyl-penicillanic acid 4-methoxy-benzyl ester 37787-07-8 C24H26N2O4S2
    6β-benzylideneamino-6α-methylsulfanyl-penicillanic acid 4-methoxy-benzyl ester
    —— (3aS,4S,5R,7aS)-4,5-diacetoxy-3-(ethoxycarbonyl)-3a,5,6,7a-tetrahydro-4H-pyrano[3,2-d]isoxazole 2-oxide 1103257-15-3 C13H17NO9
    (3aS,4S,5R,7aS)-4,5-diacetoxy-3-(ethoxycarbonyl)-3a,5,6,7a-tetrahydro-4H-pyrano[3,2-d]isoxazole 2-oxide
    —— 18-crown-6/leucine 1/1 138272-62-5 C6H13NO2*C12H24O6
    18-crown-6/leucine 1/1
    —— 1-Acetoxymethylene-2-acetoxy-4,4-dimethyl-2-cyclopentene 81888-01-9 C12H16O4
    1-Acetoxymethylene-2-acetoxy-4,4-dimethyl-2-cyclopentene
    —— 3-[3-Fluoro-4-[5-[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]-1,2,4-oxadiazol-3-yl]phenyl]-2-[(4-piperidin-1-ylphenyl)carbamoylamino]propanoic acid 1323992-11-5 C34H37FN6O6
    3-[3-Fluoro-4-[5-[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]-1,2,4-oxadiazol-3-yl]phenyl]-2-[(4-piperidin-1-ylphenyl)carbamoylamino]propanoic acid
    —— (4S,5R)-3-(2-{[(4S,5R)-3-(2-tert-Butoxycarbonylamino-acetyl)-5-methyl-2-oxo-oxazolidine-4-carbonyl]-amino}-acetyl)-5-methyl-2-oxo-oxazolidine-4-carboxylic acid 725267-86-7 C19H26N4O11
    (4S,5R)-3-(2-{[(4S,5R)-3-(2-tert-Butoxycarbonylamino-acetyl)-5-methyl-2-oxo-oxazolidine-4-carbonyl]-amino}-acetyl)-5-methyl-2-oxo-oxazolidine-4-carboxylic acid
    —— (2-Chloro-acetylamino)-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-acetic acid methyl ester 82296-42-2 C13H12ClN3O4
    (2-Chloro-acetylamino)-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-acetic acid methyl ester
    —— N1-[(2-cyclopropylethyl)-2-[1-(2-oxo-1,2-dihydro-3-pyridinyl)methyl]-2-piridinyl]acetamide 351407-60-8 C20H24FN3O2
    N1-[(2-cyclopropylethyl)-2-[1-(2-oxo-1,2-dihydro-3-pyridinyl)methyl]-2-piridinyl]acetamide
    —— 2-heptadecylimidazo[2,1-b][1,3,4]oxadiazol-5(6H)-one 1479082-10-4 C21H37N3O2
    2-heptadecylimidazo[2,1-b][1,3,4]oxadiazol-5(6H)-one
    —— (2S,4R)-4-(2-Aminoacetamido)-N-[2-(4-benzyl-2-benzimidazolyl)ethyl]-2-pyrrolidinecarboxamide 1105971-63-8 C23H28N6O2
    (2S,4R)-4-(2-Aminoacetamido)-N-[2-(4-benzyl-2-benzimidazolyl)ethyl]-2-pyrrolidinecarboxamide
    —— N<sub>3</sub>-Phe-Phe(4-CH<sub>2</sub>NHBoc)-Leu-NHNH<sub>2</sub> 1421639-96-4 C30H42N8O5
    N<sub>3</sub>-Phe-Phe(4-CH<sub>2</sub>NHBoc)-Leu-NHNH<sub>2</sub>
    —— 2-iso-butyl-4-hydroxy-5-mercapto-pentanoyl-(L)-β-cyclohexylalanine-phenethylamide 186603-90-7 C26H42N2O3S
    2-iso-butyl-4-hydroxy-5-mercapto-pentanoyl-(L)-β-cyclohexylalanine-phenethylamide
    —— (2R)-2-Azido-2-<(3-(benzyloxy)-4-methoxy)phenyl>acetic acid 159579-64-3 C16H15N3O4
    (2R)-2-Azido-2-<(3-(benzyloxy)-4-methoxy)phenyl>acetic acid
    —— N-[2-[(2S)-[(1S)-(3-benzylureido)-2-phenylethyl]-5-oxo-piperazin-1-yl]acetyl]-Lys-NHBn hydrochloride 1646556-29-7 C35H45N7O4*ClH
    N-[2-[(2S)-[(1S)-(3-benzylureido)-2-phenylethyl]-5-oxo-piperazin-1-yl]acetyl]-Lys-NHBn hydrochloride
    —— (S)-6-amino-N-benzyl-2-[(S)-2,4-dioxo-5-phenethyl-3-phenylimidazolidin-1-yl]hexanamide trifluoroacetate 1607466-04-5 C2HF3O2*C30H34N4O3
    (S)-6-amino-N-benzyl-2-[(S)-2,4-dioxo-5-phenethyl-3-phenylimidazolidin-1-yl]hexanamide trifluoroacetate
    —— [Cu(1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate)](2-) 740048-18-4 C16H24N4O8*Cu
    [Cu(1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate)](2-)
    —— tert-butyl N-[2-[[2-[[2-(6-phenyl-1,3-benzothiazol-2-yl)acetyl]amino]acetyl]amino]ethyl]carbamate 1221925-39-8 C24H28N4O4S
    tert-butyl N-[2-[[2-[[2-(6-phenyl-1,3-benzothiazol-2-yl)acetyl]amino]acetyl]amino]ethyl]carbamate
    —— (S)-2-(3-isopropyl-[1,2,4]thiadiazol-5-ylcarbamoyl)-piperidine-1-carboxylic acid tert-butyl ester 1240056-10-3 C16H26N4O3S
    (S)-2-(3-isopropyl-[1,2,4]thiadiazol-5-ylcarbamoyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 3,5-dichloro-4-((S)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-((S)-3-(3-(phenylsulfonyl)propanoyl)-thiazolidine-2-carbonyloxy)ethyl)pyridine 1-oxide 1415997-15-7 C31H30Cl2F2N2O8S2
    3,5-dichloro-4-((S)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-((S)-3-(3-(phenylsulfonyl)propanoyl)-thiazolidine-2-carbonyloxy)ethyl)pyridine 1-oxide
    —— 4-methyl-4-(1-methyl-2-propenyl)-2-phenyl-5(4H)-oxazolone 82706-31-8 C14H15NO2
    4-methyl-4-(1-methyl-2-propenyl)-2-phenyl-5(4H)-oxazolone
    —— (S)-2-amino-3-(2,3,5,6-tetrafluorophenyl)propionic acid N-methylamide 1093786-44-7 C10H10F4N2O
    (S)-2-amino-3-(2,3,5,6-tetrafluorophenyl)propionic acid N-methylamide
    —— N-[(1S)-1-(aminocarbonyl)-2,2-dimethylpropyl]-3-(3-cyanopropyl)-2-oxo-2,3-dihydro-1H-benzimidazole-1-carboxamide 1012881-67-2 C18H23N5O3
    N-[(1S)-1-(aminocarbonyl)-2,2-dimethylpropyl]-3-(3-cyanopropyl)-2-oxo-2,3-dihydro-1H-benzimidazole-1-carboxamide
    —— N-((2R,3S,6R,E)-3,4-dimethyl-5,12-dioxo-2-phenyl-1-oxa-4-azacyclododec-8-en-6-yl)acetamide 1589554-97-1 C20H26N2O4
    N-((2R,3S,6R,E)-3,4-dimethyl-5,12-dioxo-2-phenyl-1-oxa-4-azacyclododec-8-en-6-yl)acetamide
    —— tert-butyl (3S,6R)-3-(N,N'-bis<(tert-butyl)oxycarbonyl>hydrazino)-2-oxo-1-azabicyclo-<4.3.0>nonane-6-carboxylate 160869-02-3 C23H39N3O7
    tert-butyl (3S,6R)-3-(N,N'-bis<(tert-butyl)oxycarbonyl>hydrazino)-2-oxo-1-azabicyclo-<4.3.0>nonane-6-carboxylate
    —— methyl N-tosyl-2-(3-chlorobenzylamino)acetate 1372911-58-4 C17H18ClNO4S
    methyl N-tosyl-2-(3-chlorobenzylamino)acetate