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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
    —— ethyl 2-(3-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-2-oxoquinoxalin-1(2H)-yl)acetate 1489264-64-3 C21H23N5O3
    ethyl 2-(3-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-2-oxoquinoxalin-1(2H)-yl)acetate
    —— (±)‑methoxyfumimycin ethyl ester 1638182-18-9 C19H21NO7
    (±)‑methoxyfumimycin ethyl ester
    —— (1SR,2RS,3RS,4SR)-5-[(acetyloxy)methyl]cyclohex-5-ene-1,2,3,4-tetrayl tetraacetate 74615-58-0 C17H22O10
    (1SR,2RS,3RS,4SR)-5-[(acetyloxy)methyl]cyclohex-5-ene-1,2,3,4-tetrayl tetraacetate
    —— 1019859-07-4 C18H22N2O5
    —— ethyl (2S)-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-3-aminopropanoate monohydrochloride 1038534-63-2 C19H29NO11*ClH
    ethyl (2S)-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-3-aminopropanoate monohydrochloride
    —— cis-PtCl2(cyclo-Leu-L-Gly(Ph)OMe)2 105944-37-4 C30H40Cl2N4O6Pt
    cis-PtCl2(cyclo-Leu-L-Gly(Ph)OMe)2
    —— 1-(4-fluoro-benzenesulfonyl)-pyrrolidine-2S-carboxylic acid (6-(benzo[1,3]dioxol-5-yl)-2-prop-2-ynylamino-pyrimidin-4-ylmethyl)-amide 1257434-86-8 C26H24FN5O5S
    1-(4-fluoro-benzenesulfonyl)-pyrrolidine-2S-carboxylic acid (6-(benzo[1,3]dioxol-5-yl)-2-prop-2-ynylamino-pyrimidin-4-ylmethyl)-amide
    —— Fmoc-Glu-(OPTMSE)-OH 1195771-63-1 C31H35NO6Si
    Fmoc-Glu-(OPTMSE)-OH
    —— 4-(4-methoxy-phenyl)-2,4-dihydro-cyclohepta[1,2,4]triazin-3-one 26268-48-4 C15H13N3O2
    4-(4-methoxy-phenyl)-2,4-dihydro-cyclohepta[1,2,4]triazin-3-one
    —— (1S,4S,6S,7R)-7-Ethyl-3-oxo-2-aza-bicyclo[2.2.2]octane-6-carboxylic acid ethyl ester 34921-59-0 C12H19NO3
    (1S,4S,6S,7R)-7-Ethyl-3-oxo-2-aza-bicyclo[2.2.2]octane-6-carboxylic acid ethyl ester
    —— DL-N-Phthaloyl-phenylalanylglycinonitril 100210-17-1 C19H15N3O3
    DL-N-Phthaloyl-phenylalanylglycinonitril
    —— 3-Hydroxy-5-methyl-2-octyl-2,3-dihydro-furan-3,4-dicarboxylic acid diethyl ester 32781-56-9 C19H32O6
    3-Hydroxy-5-methyl-2-octyl-2,3-dihydro-furan-3,4-dicarboxylic acid diethyl ester
    —— 3-Phenyl-3-phenylamino-2-(pyridine-3-carbonyl)-propionic acid ethyl ester 20962-38-3 C23H22N2O3
    3-Phenyl-3-phenylamino-2-(pyridine-3-carbonyl)-propionic acid ethyl ester
    —— N,N'-Di-(β-carboxyethyl)-p-phenylendiamin 27412-86-8 C12H16N2O4
    N,N'-Di-(β-carboxyethyl)-p-phenylendiamin
    —— 2-(3-carboxymethyl-2-oxo-1,4-diaza-spiro[4.5]dec-1-yl)-3-(4-hydroxy-phenyl)-propionic acid methyl ester 37883-40-2 C20H26N2O6
    2-(3-carboxymethyl-2-oxo-1,4-diaza-spiro[4.5]dec-1-yl)-3-(4-hydroxy-phenyl)-propionic acid methyl ester
    —— [1-(1-methoxycarbonyl-2-phenyl-ethyl)-2,2-dimethyl-5-oxo-imidazolidin-4-yl]-acetic acid 37883-33-3 C17H22N2O5
    [1-(1-methoxycarbonyl-2-phenyl-ethyl)-2,2-dimethyl-5-oxo-imidazolidin-4-yl]-acetic acid
    —— Phenylethyl-β-amino-α-methylpropiono-hydroxamsaeure*HCl 31035-61-7 C12H18N2O2*ClH
    Phenylethyl-β-amino-α-methylpropiono-hydroxamsaeure*HCl
    —— 1-tert-butyl 2-methyl (2S,4R)-4-{[7-methyl-4-oxo-3-(prop-2-en-1-yl)-3,4-dihydroquinazolin-2-yl]oxy}pyrrolidine-1,2-dicarboxylate 1369482-48-3 C18H21N3O4
    1-tert-butyl 2-methyl (2S,4R)-4-{[7-methyl-4-oxo-3-(prop-2-en-1-yl)-3,4-dihydroquinazolin-2-yl]oxy}pyrrolidine-1,2-dicarboxylate
    —— Boc-Leu-HONB 66450-17-7 C20H28N2O6
    Boc-Leu-HONB
    —— 4-Methoxypiperidin-2,6-dicarbonsaeuredimethylester 21495-55-6 C10H17NO5
    4-Methoxypiperidin-2,6-dicarbonsaeuredimethylester
    —— 3-[[2-(3-{(2-{2-[bis-(2-methoxycarbonylethyl)amino]ethylcarbamoyl}ethyl)-[4-(tert-butoxycarbonylaminomethyl)-5-methoxymethoxy-6-methylpyridin-3-ylmethyl]amino}propionylamino)ethyl]-(2-methoxycarbonylethyl)amino]propionic acid methyl ester 622406-13-7 C41H69N7O14
    3-[[2-(3-{(2-{2-[bis-(2-methoxycarbonylethyl)amino]ethylcarbamoyl}ethyl)-[4-(tert-butoxycarbonylaminomethyl)-5-methoxymethoxy-6-methylpyridin-3-ylmethyl]amino}propionylamino)ethyl]-(2-methoxycarbonylethyl)amino]propionic acid methyl ester
    —— methyl (2S)-2-(1,4-dioxaspiro[4.5]decan-8-yl)-2-(methoxycarbonylamino)acetate 1359869-31-0 C13H21NO6
    methyl (2S)-2-(1,4-dioxaspiro[4.5]decan-8-yl)-2-(methoxycarbonylamino)acetate
    —— (S)-(+)-tert-butyl methyl 4-ethylcyclopenten-1,2-dicarboxylate 301670-39-3 C14H22O4
    (S)-(+)-tert-butyl methyl 4-ethylcyclopenten-1,2-dicarboxylate
    —— (N-Formyl-melphalanyl)-glycin-ethylester 909259-55-8 C18H25Cl2N3O4
    (N-Formyl-melphalanyl)-glycin-ethylester
    —— (2S,3S)-2-(1-((2-hydroxyethyl)thio)-2H-isoindol-2-yl)-3-methylpentanoic acid 77217-33-5 C16H21NO3S
    (2S,3S)-2-(1-((2-hydroxyethyl)thio)-2H-isoindol-2-yl)-3-methylpentanoic acid
    —— methyl 2-[(3-chlorophenyl)methylideneamino]-3-phenylpropanoate 105674-93-9 C17H16ClNO2
    methyl 2-[(3-chlorophenyl)methylideneamino]-3-phenylpropanoate
    —— (6R,7R)-trimethylsilyl 7-(trimethylsilyl)amino-3-iodomethylceph-3-em-4-carboxylate 106134-67-2 C14H25IN2O3SSi2
    (6R,7R)-trimethylsilyl 7-(trimethylsilyl)amino-3-iodomethylceph-3-em-4-carboxylate
    —— isobutyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 55692-86-9 C18H28O9S
    isobutyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside
    —— N-TFAc-L-TyrOEt 40908-40-5 C13H14F3NO4
    N-TFAc-L-TyrOEt
    —— trans-[4-(2-chloroacetylamido)cyclohexyl]carbamic acid tert-butyl ester 873537-67-8 C13H23ClN2O3
    trans-[4-(2-chloroacetylamido)cyclohexyl]carbamic acid tert-butyl ester
    —— (Z)-4-(4-Bromo-phenyl)-2-(2-mercapto-ethylamino)-4-oxo-but-2-enoic acid 81385-14-0 C12H12BrNO3S
    (Z)-4-(4-Bromo-phenyl)-2-(2-mercapto-ethylamino)-4-oxo-but-2-enoic acid
    —— protactinium pentaiodide 17497-66-4 I5Pa
    protactinium pentaiodide
    —— (S)-1-Acetyl-3-[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-6-methyl-piperazine-2,5-dione 215179-91-2 C15H16N2O4
    (S)-1-Acetyl-3-[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-6-methyl-piperazine-2,5-dione
    —— N-[2-(2-Isothiocyanato-5-methoxy-1H-indol-3-yl)-ethyl]-acetamide 132637-95-7 C14H15N3O2S
    N-[2-(2-Isothiocyanato-5-methoxy-1H-indol-3-yl)-ethyl]-acetamide
    —— 2-acetoxy-2<i>H</i>-chromene-2,3,4,5,6,7,8-heptacarboxylic acid heptamethyl ester 35904-00-8 C25H24O17
    2-acetoxy-2<i>H</i>-chromene-2,3,4,5,6,7,8-heptacarboxylic acid heptamethyl ester
    —— Benzyloxycarbonyl-Ala-Ala-Tyr-Gly-methylester 22215-72-1 C26H32N4O8
    Benzyloxycarbonyl-Ala-Ala-Tyr-Gly-methylester
    —— β-<N,N-Diethylamino>-propionsaeure-3-chlor-4-brom-anilid 22015-91-4 C13H18BrClN2O
    β-<N,N-Diethylamino>-propionsaeure-3-chlor-4-brom-anilid
    —— Thiocyanato-acetic acid 1,1-diethyl-prop-2-ynyl ester 22118-06-5 C10H13NO2S
    Thiocyanato-acetic acid 1,1-diethyl-prop-2-ynyl ester
    —— 3β-Acetoxy-7,20-bis-oximino-pregnadien-(5,16) 24637-71-6 C23H32N2O4
    3β-Acetoxy-7,20-bis-oximino-pregnadien-(5,16)
    —— 17,19-diacetoxy-2,15-diacetyl-18,20-bis-(acetyl-butyl-amino)-2,15-diaza-bicyclo[14.2.2]eicosa-1(19),16(20),17-triene 34859-55-7 C38H60N4O8
    17,19-diacetoxy-2,15-diacetyl-18,20-bis-(acetyl-butyl-amino)-2,15-diaza-bicyclo[14.2.2]eicosa-1(19),16(20),17-triene
    —— Acetic acid (1S,4aR,5S,6R,7S,7aS)-6-acetoxy-7-acetoxymethyl-1-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-octahydro-cyclopenta[c]pyran-5-yl ester 27299-66-7 C29H40O17
    Acetic acid (1S,4aR,5S,6R,7S,7aS)-6-acetoxy-7-acetoxymethyl-1-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-octahydro-cyclopenta[c]pyran-5-yl ester
    —— {4-Methylsulfanyl-2-[(pyridine-2-carbonyl)-amino]-butyrylamino}-acetic acid 32140-15-1 C13H17N3O4S
    {4-Methylsulfanyl-2-[(pyridine-2-carbonyl)-amino]-butyrylamino}-acetic acid
    —— 2-Desoxy-2-acetamido-3,6-anhydro-L-glycero-L-gulo-heptansaeureamid 28538-06-9 C9H16N2O6
    2-Desoxy-2-acetamido-3,6-anhydro-L-glycero-L-gulo-heptansaeureamid
    —— 3-Hydroxy-hexanoic acid (2-oxo-piperidin-3-yl)-amide 34655-89-5 C11H20N2O3
    3-Hydroxy-hexanoic acid (2-oxo-piperidin-3-yl)-amide
    —— 1,2,3,4,6-Pentakis-O-(p-bromobenzoyl)-β-D-glucopyranoside 153215-12-4 C41H27Br5O11
    1,2,3,4,6-Pentakis-O-(p-bromobenzoyl)-β-D-glucopyranoside
    —— stearoyl-S-pantetheine 34232-38-7 C29H56N2O5S
    stearoyl-S-pantetheine
    —— BOC-D-alanyl-L-alanyl-O4-methyl-L-tyrosyl-L-alanyl-L-tyrosyl-N,O4-dimethyl-L-tyrosine cyclic 54<*>63 ether, methyl ester 167316-10-1 C45H58N6O12
    BOC-D-alanyl-L-alanyl-O4-methyl-L-tyrosyl-L-alanyl-L-tyrosyl-N,O4-dimethyl-L-tyrosine cyclic 54<*>63 ether, methyl ester
    —— 881186-33-0 C20H30O6
    —— DC-FM-bar-D-Phe-Ala-OMe 122269-86-7 C27H24Cl2N2O3
    DC-FM-bar-D-Phe-Ala-OMe
    —— L-phenylalanine hydrazide, dihydrochloride 93379-76-1 C9H13N3O*2ClH
    L-phenylalanine hydrazide, dihydrochloride