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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
    —— 4,5-Dichlor-3-hydroxy-1-ethoxycarbonylmethyl-pyridazon-6 17284-93-4 C8H8Cl2N2O4
    4,5-Dichlor-3-hydroxy-1-ethoxycarbonylmethyl-pyridazon-6
    —— (1S,2S,3S,4R)-3-((1S,2R,3S)-1,2,3,4-Tetrahydroxy-butyl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid methyl ester 77970-33-3 C13H20O6
    (1S,2S,3S,4R)-3-((1S,2R,3S)-1,2,3,4-Tetrahydroxy-butyl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid methyl ester
    —— Boc-Tyr(Bzl)-Thr(Bzl)-Pro-OPic 76369-99-8 C43H50N4O8
    Boc-Tyr(Bzl)-Thr(Bzl)-Pro-OPic
    —— Propionic acid 2-(2-propionyloxy-ethanesulfonyl)-ethyl ester 3659-02-7 C10H18O6S
    Propionic acid 2-(2-propionyloxy-ethanesulfonyl)-ethyl ester
    —— 2-(1,1-Dimethyl-2-trimethylsilanyloxy-ethylamino)-pent-4-enoic acid tert-butyl ester 149637-75-2 C16H33NO3Si
    2-(1,1-Dimethyl-2-trimethylsilanyloxy-ethylamino)-pent-4-enoic acid tert-butyl ester
    —— 2-(1-Trimethylsilanyloxymethyl-propylamino)-pent-4-enoic acid methyl ester 179922-24-8 C13H27NO3Si
    2-(1-Trimethylsilanyloxymethyl-propylamino)-pent-4-enoic acid methyl ester
    —— methyl 5-(tert-butyldimethylsilyl)oxy-8-(2-methoxyphenyl)-3-oxo-2,3,7,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-6-carboxylate 1417612-07-7 C22H32N2O5Si
    methyl 5-(tert-butyldimethylsilyl)oxy-8-(2-methoxyphenyl)-3-oxo-2,3,7,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-6-carboxylate
    —— (S)-N-(tert-butoxycarbonyl)-α-((methoxymethoxy)methyl)proline ethyl ester 1055326-26-5 C15H27NO6
    (S)-N-(tert-butoxycarbonyl)-α-((methoxymethoxy)methyl)proline ethyl ester
    —— 1258865-62-1 C26H30N2O6
    —— 1258403-11-0 C13H17N5O3
    —— Ac-Tyr-Glu-Thr-Leu-Gly-OH 1030021-89-6 C28H41N5O11
    Ac-Tyr-Glu-Thr-Leu-Gly-OH
    —— Cbz-D-Ala-gLeu-COOSu 1116133-47-1 C21H28N4O7
    Cbz-D-Ala-gLeu-COOSu
    —— (S)-2-((S)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-3-phenyl-propionic acid 2-(2-methoxy-ethoxy)-ethyl ester 202265-81-4 C25H40N2O7
    (S)-2-((S)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-3-phenyl-propionic acid 2-(2-methoxy-ethoxy)-ethyl ester
    —— 245428-36-8 C30H25N3O5
    —— (S)-methyl 1-(2-(aminomethyl)benzoyl)pyrrolidine-2-carboxylate 1374822-16-8 C14H18N2O3
    (S)-methyl 1-(2-(aminomethyl)benzoyl)pyrrolidine-2-carboxylate
    —— diethyl 2-(2-anilino-5-oxo-4,5-dihydro-1H-imidazol-1-yl)succinate 1207374-05-7 C17H21N3O5
    diethyl 2-(2-anilino-5-oxo-4,5-dihydro-1H-imidazol-1-yl)succinate
    —— 2-Tert-butoxycarbonyl-1-methoxycarbonyl-2-azabicyclo[2.1.1]hexane-4-carboxylic acid 2117402-40-9 C13H19NO6
    2-Tert-butoxycarbonyl-1-methoxycarbonyl-2-azabicyclo[2.1.1]hexane-4-carboxylic acid
    —— 1345195-62-1 C89H130N10O17
    —— (S)-O-methoxymethyl-N-(3-iodopropyl)-N-(tert-butoxycarbonyl)serine ethyl ester 1055326-25-4 C15H28INO6
    (S)-O-methoxymethyl-N-(3-iodopropyl)-N-(tert-butoxycarbonyl)serine ethyl ester
    —— N1-[(3S)-1-(2-cyano-4-nitrophenyl)-3-pyrrolidinyl]-N2-{[(1,1-dimethylethyl)oxy]carbonyl}-L-phenylalaninamide 1269406-79-2 C25H29N5O5
    N1-[(3S)-1-(2-cyano-4-nitrophenyl)-3-pyrrolidinyl]-N2-{[(1,1-dimethylethyl)oxy]carbonyl}-L-phenylalaninamide
    —— 3-(4-Fluoro-phenyl)-2-[(1R,4R)-1,7,7-trimethyl-bicyclo[2.2.1]hept-(2E)-ylideneamino]-propionic acid tert-butyl ester 113647-23-7 C23H32FNO2
    3-(4-Fluoro-phenyl)-2-[(1R,4R)-1,7,7-trimethyl-bicyclo[2.2.1]hept-(2E)-ylideneamino]-propionic acid tert-butyl ester
    —— DL-(1α,2β,3β,4α)-2-O,3-N-carbonyl-4-O-methyl-3-(methylamino)-1-O-pivaloyl-1,2,4-cyclohexanetriol 121811-48-1 C14H23NO5
    DL-(1α,2β,3β,4α)-2-O,3-N-carbonyl-4-O-methyl-3-(methylamino)-1-O-pivaloyl-1,2,4-cyclohexanetriol
    —— (2-p-Toluolsulfonylamino-4-phthalimido-butyryl)-glycinamid 6036-96-0 C21H22N4O6S
    (2-p-Toluolsulfonylamino-4-phthalimido-butyryl)-glycinamid
    —— 18595-36-3 C16H13Cl6NO4
    —— (2,4,5-Trichlor-phenoxyacetyl)-D,L-methionin-benzylidenhydrazid 2494-41-9 C20H20Cl3N3O3S
    (2,4,5-Trichlor-phenoxyacetyl)-D,L-methionin-benzylidenhydrazid
    —— 2,5,6-O-Triphenylacetyl-ascorbinsaeure 10443-24-0 C30H26O9
    2,5,6-O-Triphenylacetyl-ascorbinsaeure
    —— Ethylsulfanyl-diphenyl-acetic acid 2-dimethylamino-ethyl ester 14292-63-8 C20H25NO2S
    Ethylsulfanyl-diphenyl-acetic acid 2-dimethylamino-ethyl ester
    —— 3-[4,7,10,13,16-Pentakis(2-carboxyethyl)-2,5,8,11,14,17-hexaoxo-1,4,7,10,13,16-hexazacyclooctadec-1-yl]propanoic acid 1523219-08-0 C30H42N6O18
    3-[4,7,10,13,16-Pentakis(2-carboxyethyl)-2,5,8,11,14,17-hexaoxo-1,4,7,10,13,16-hexazacyclooctadec-1-yl]propanoic acid
    —— cis-4-(Ethoxycarbonyl)-5-(3-pyridinyl)-2-oxazoline 126455-93-4 C11H12N2O3
    cis-4-(Ethoxycarbonyl)-5-(3-pyridinyl)-2-oxazoline
    —— (5S,6R)-6-{2S-2-(3-phenylpropionoyl)amino-2-(3-fluorophenyl)methyl-acetamido}-4-thia-1-azabicyclo [3,2,0] heptan-7-one 210761-35-6 C23H24FN3O3S
    (5S,6R)-6-{2S-2-(3-phenylpropionoyl)amino-2-(3-fluorophenyl)methyl-acetamido}-4-thia-1-azabicyclo [3,2,0] heptan-7-one
    —— (1R,2S,5R)-8-phenylmenthyl (R)-2-(3-chlorophenylamino)-2-(4-chlorophenyl)acetate 1451218-53-3 C30H33Cl2NO2
    (1R,2S,5R)-8-phenylmenthyl (R)-2-(3-chlorophenylamino)-2-(4-chlorophenyl)acetate
    —— (E)-2-(2-Benzyloxycarbonylamino-3-methanesulfonyloxy-butyrylamino)-hex-2-enoic acid ethyl ester 78464-41-2 C21H30N2O8S
    (E)-2-(2-Benzyloxycarbonylamino-3-methanesulfonyloxy-butyrylamino)-hex-2-enoic acid ethyl ester
    —— (2S)-2-(3-aminomethylphenylamino)-N-[3-methyl-4-(2-oxooxazolidin-3-yl)phenyl]-2-phenylacetamide 444002-15-7 C25H26N4O3
    (2S)-2-(3-aminomethylphenylamino)-N-[3-methyl-4-(2-oxooxazolidin-3-yl)phenyl]-2-phenylacetamide
    —— 1268698-96-9 C37H62N6O5
    —— Sodium 6-beta-[S-1-(Piperidinocarbonyl)-1-hydroxymethyl]penicillanate 111615-09-9 C15H21N2O5S*Na
    Sodium 6-beta-[S-1-(Piperidinocarbonyl)-1-hydroxymethyl]penicillanate
    —— 1228640-10-5 C21H31NO4
    —— (E)-2-MeO-c-C6H10HgO2CCF3 111823-10-0 C9H13F3HgO3
    (E)-2-MeO-c-C6H10HgO2CCF3
    —— 5(S)-amino-4(S)-hydroxy-2(S),7(S)-diisopropyl-8-[4-methoxy-3-(3-methoxypropyloxy)-phenyl]-octanoic acid [N-(3(S)-2-oxo-piperidin-3-yl-methyl)] amide hydrochloride 1073624-00-6 C31H53N3O6*ClH
    5(S)-amino-4(S)-hydroxy-2(S),7(S)-diisopropyl-8-[4-methoxy-3-(3-methoxypropyloxy)-phenyl]-octanoic acid [N-(3(S)-2-oxo-piperidin-3-yl-methyl)] amide hydrochloride
    —— methyl ((2S)-3-methyl-1-(8-(5-(4-(2-((7R,8R)-8-((R)-3-methylmorpholine-4-carbonyl)-1,4-dithiaspiro[4.4]nonan-7-yl)-1H-imidazol-5-yl)-[1,1‘-biphenyl]-4-yl)-1H-imidazol-2-yl)-1,4-dioxa-7-azaspiro[4.4]nonan-7-yl)-1-oxobutan-2-yl)carbamate 1445589-69-4 C44H53N7O7S2
    methyl ((2S)-3-methyl-1-(8-(5-(4-(2-((7R,8R)-8-((R)-3-methylmorpholine-4-carbonyl)-1,4-dithiaspiro[4.4]nonan-7-yl)-1H-imidazol-5-yl)-[1,1‘-biphenyl]-4-yl)-1H-imidazol-2-yl)-1,4-dioxa-7-azaspiro[4.4]nonan-7-yl)-1-oxobutan-2-yl)carbamate
    —— Methyl 2-amino-2-(2,3-dihydro-1H-inden-1-yl)acetate 1059652-38-8 C12H15NO2
    Methyl 2-amino-2-(2,3-dihydro-1H-inden-1-yl)acetate
    —— (2R,3R)-3-(benzyloxy)-2-(dodecanoylamino)-4-oxo-4-phenylbutanoic acid ethyl ester 503839-71-2 C31H43NO5
    (2R,3R)-3-(benzyloxy)-2-(dodecanoylamino)-4-oxo-4-phenylbutanoic acid ethyl ester
    —— Methyl-α-fluoro-β-mercaptopropionat 34139-18-9 C4H7FO2S
    Methyl-α-fluoro-β-mercaptopropionat
    —— 1-(5-aminopentyl)-3-(3,4-dichlorobenzyl)-5-(1H-indol-3-yl)methyl-2-thioxo-4-imidazolidinone 1352717-15-7 C24H26Cl2N4OS
    1-(5-aminopentyl)-3-(3,4-dichlorobenzyl)-5-(1H-indol-3-yl)methyl-2-thioxo-4-imidazolidinone
    —— adipaldehyde-3,4-dicarboximide bis(2-chlorophenylhydrazone) 145159-69-9 C20H19Cl2N5O2
    adipaldehyde-3,4-dicarboximide bis(2-chlorophenylhydrazone)
    —— 1-t-butylacetyl-2-phenyl-imidazoline-4-carboxylic acid methyl ester 1181818-61-0 C17H22N2O3
    1-t-butylacetyl-2-phenyl-imidazoline-4-carboxylic acid methyl ester
    —— N<sup>α</sup>-acetyl-N<sup>ε</sup>-benzyloxycarbonyl-L-lysine methyl ester 50605-47-5 C17H24N2O5
    N<sup>α</sup>-acetyl-N<sup>ε</sup>-benzyloxycarbonyl-L-lysine methyl ester
    —— 2-Chloro-N-cyclohex-1-enyl-N-isobutyl-acetamide 21417-16-3 C12H20ClNO
    2-Chloro-N-cyclohex-1-enyl-N-isobutyl-acetamide
    —— 2,5-Pyrrolidinedione, 1-[[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-alanyl]-L-I+/--glutamyl]oxy]-, phenylmethyl ester 62147-28-8 C24H31N3O9
    2,5-Pyrrolidinedione, 1-[[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-alanyl]-L-I+/--glutamyl]oxy]-, phenylmethyl ester
    —— methyl 2-chloro-2-[(2S,3R)-2,3-dimethylcyclopropylidene]acetate 82979-41-7 C8H11ClO2
    methyl 2-chloro-2-[(2S,3R)-2,3-dimethylcyclopropylidene]acetate
    —— (S)-2-benzyl-5-methyl-4-(4-nitrobenzyl)-[1,2,4]triazine-3,6-dione 1372808-47-3 C18H18N4O4
    (S)-2-benzyl-5-methyl-4-(4-nitrobenzyl)-[1,2,4]triazine-3,6-dione