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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
    —— methyl 4-[(1R)-1-[[2-amino-2-(3-chlorophenyl)acetyl]amino]butyl]benzoate 1220903-73-0 C20H23ClN2O3
    methyl 4-[(1R)-1-[[2-amino-2-(3-chlorophenyl)acetyl]amino]butyl]benzoate
    —— methyl fluoroisobutyrate 2253-38-5 C5H9FO2
    methyl fluoroisobutyrate
    —— N-Hydroxy-N-{1-(3-methoxybenzyl)-8-fluoro-1,2,3,4-tetrahydroquinolin-6-yl}methylurea 138910-76-6 C19H22FN3O3
    N-Hydroxy-N-{1-(3-methoxybenzyl)-8-fluoro-1,2,3,4-tetrahydroquinolin-6-yl}methylurea
    —— (1S,2R)-1-((S)-2-Ethoxycarbonyloxy-2-phenyl-acetylamino)-2-ethyl-cyclopropanecarboxylic acid methyl ester 98244-40-7 C18H23NO6
    (1S,2R)-1-((S)-2-Ethoxycarbonyloxy-2-phenyl-acetylamino)-2-ethyl-cyclopropanecarboxylic acid methyl ester
    —— H-Leu-Glu(OtBu)-NH2 154940-47-3 C15H29N3O4
    H-Leu-Glu(OtBu)-NH2
    —— 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridine-5-carboxylic acid 1367696-42-1 C7H9N3O2
    5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridine-5-carboxylic acid
    —— Ethyl N-carbobenzoxy-N-(diethylthiophosphinylmethyl)glycine 76534-13-9 C17H26NO5PS2
    Ethyl N-carbobenzoxy-N-(diethylthiophosphinylmethyl)glycine
    —— (L-leucyl-L-alanylamino)-methylphosphonic acid 60668-33-9 C10H22N3O5P
    (L-leucyl-L-alanylamino)-methylphosphonic acid
    —— <i>N</i><sup>α</sup>-benzyloxycarbonyl-histidyl->-phenylalanyl->-leucine methyl ester 17224-85-0 C30H37N5O6
    <i>N</i><sup>α</sup>-benzyloxycarbonyl-histidyl->-phenylalanyl->-leucine methyl ester
    —— N-<3,6-Dihydroxy-2,5-dioxo-4-methyl-2,5-dihydro-benzoyl>-DL-alanin 14664-10-9 C11H11NO7
    N-<3,6-Dihydroxy-2,5-dioxo-4-methyl-2,5-dihydro-benzoyl>-DL-alanin
    —— t-butyl 2-benzyloxycarbonylamino-3-carbomethoxy-4-hydroxy-(2S)-hexanoate 123999-77-9 C20H29NO7
    t-butyl 2-benzyloxycarbonylamino-3-carbomethoxy-4-hydroxy-(2S)-hexanoate
    —— N1-[(6,7-cis)-5-oxo-7-phenyl-1,4-thiazepan-6-yl]-L-leucinamide 680231-26-9 C17H25N3O2S
    N1-[(6,7-cis)-5-oxo-7-phenyl-1,4-thiazepan-6-yl]-L-leucinamide
    —— [4-(3-nitro-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid ethyl ester 1204535-02-3 C17H20N4O6S
    [4-(3-nitro-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid ethyl ester
    —— N-[(S)-2-formylamino-4-(toluene-4-sulfonylamino)-butyryl]-D-phenylalanine methyl ester 114160-76-8 C22H27N3O6S
    N-[(S)-2-formylamino-4-(toluene-4-sulfonylamino)-butyryl]-D-phenylalanine methyl ester
    —— methyl (2R)-2-[[5-[[(5S)-6-[[(2R)-3-(1H-indol-3-yl)-1-[[(2S)-2-methylbutyl]amino]-1-oxopropan-2-yl]amino]-5-[(2-methylpropan-2-yl)oxycarbonylamino]-6-oxohexyl]amino]-3-methyl-5-oxopentanoyl]amino]-3-phenylpropanoate 128708-21-4 C43H62N6O8
    methyl (2R)-2-[[5-[[(5S)-6-[[(2R)-3-(1H-indol-3-yl)-1-[[(2S)-2-methylbutyl]amino]-1-oxopropan-2-yl]amino]-5-[(2-methylpropan-2-yl)oxycarbonylamino]-6-oxohexyl]amino]-3-methyl-5-oxopentanoyl]amino]-3-phenylpropanoate
    —— 1642156-37-3 C23H38N4O9
    —— N-<2-(Triphenylphosphonio)ethoxycarbonyl>valyl-isoleucin-tert-butylester-chlorid 84569-73-3 C36H48N2O5P*Cl
    N-<2-(Triphenylphosphonio)ethoxycarbonyl>valyl-isoleucin-tert-butylester-chlorid
    —— 4-(2,2,2-Trifluoro-acetoxy)-butyric acid 57808-10-3 C6H7F3O4
    4-(2,2,2-Trifluoro-acetoxy)-butyric acid
    —— {[1-(3,4-Dimethoxy-benzenesulfonyl)-aziridine-2-carbonyl]-amino} acetic acid methyl ester 1039309-49-3 C14H18N2O7S
    {[1-(3,4-Dimethoxy-benzenesulfonyl)-aziridine-2-carbonyl]-amino} acetic acid methyl ester
    —— 4-[(E)-3-(3-chloro-4-fluoro-phenyl)-acryloyl]-1-[3-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-propyl]-piperazin-2-one 1101841-87-5 C23H29ClFN3O3
    4-[(E)-3-(3-chloro-4-fluoro-phenyl)-acryloyl]-1-[3-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-propyl]-piperazin-2-one
    —— 3-{[(3-carboxycyclohexyl)amino]carbonyl}-4-(3-{4-[(4-cyclohexylbenzyl)oxy]-phenyl}propoxy)benzoic acid 712314-42-6 C37H43NO7
    3-{[(3-carboxycyclohexyl)amino]carbonyl}-4-(3-{4-[(4-cyclohexylbenzyl)oxy]-phenyl}propoxy)benzoic acid
    —— 2-(2-(3-butoxyphenyl)ethylamino)-2-methylpropionic acid ethyl ester 1092977-24-6 C18H29NO3
    2-(2-(3-butoxyphenyl)ethylamino)-2-methylpropionic acid ethyl ester
    —— tetraoctylphosphonium (S)-2-amino-4-carboxybutanoate 1233733-32-8 C5H8NO4*C32H68P
    tetraoctylphosphonium (S)-2-amino-4-carboxybutanoate
    —— 2,2-dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-yl 2-cyanoacetate 1388217-96-6 C14H24N2O6
    2,2-dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-yl 2-cyanoacetate
    —— 3'-phenyl-spiro[3H-indole-3,2'-thiazolidine]-2,4'(1H)-dione-1-yl acetonitrile 1040725-54-9 C18H13N3O2S
    3'-phenyl-spiro[3H-indole-3,2'-thiazolidine]-2,4'(1H)-dione-1-yl acetonitrile
    —— 1-<i>tert</i>-butyl-2-morpholin-4-yl-1<i>H</i>-imidazole-4,5-dione 68259-91-6 C11H17N3O3
    1-<i>tert</i>-butyl-2-morpholin-4-yl-1<i>H</i>-imidazole-4,5-dione
    —— {[(2R,19R)-19-Amino-20-oxo-7,14-bis-(toluene-4-sulfonyl)-1,7,14-triaza-cycloicosane-2-carbonyl]-amino}-acetic acid pentafluorophenyl ester; compound with trifluoro-acetic acid 142824-71-3 C2HF3O2*C40H50F5N5O8S2
    {[(2R,19R)-19-Amino-20-oxo-7,14-bis-(toluene-4-sulfonyl)-1,7,14-triaza-cycloicosane-2-carbonyl]-amino}-acetic acid pentafluorophenyl ester; compound with trifluoro-acetic acid
    —— acetylamino-(3-methoxy-2,6-dinitro-benzyl)-malonic acid diethyl ester 109157-52-0 C17H21N3O10
    acetylamino-(3-methoxy-2,6-dinitro-benzyl)-malonic acid diethyl ester
    —— (4S,5R)-trans-4-(methoxycarbonyl)-5-<(1E)-1-pentenyl>-2-oxazoline 104240-25-7 C10H15NO3
    (4S,5R)-trans-4-(methoxycarbonyl)-5-<(1E)-1-pentenyl>-2-oxazoline
    —— (4-(2-(2-oleoylaminoethoxy)ethoxy)-4-oxo-butanoyl)-L-Alanyl-L-Valine 1046805-50-8 C34H61N3O8
    (4-(2-(2-oleoylaminoethoxy)ethoxy)-4-oxo-butanoyl)-L-Alanyl-L-Valine
    —— N-[(benzyloxy)carbonyl]glycyl-2-amino-2-methylpropanoyl-L-prolyl-2-amino-2-methylpropanoic acid 847165-34-8 C23H32N4O7
    N-[(benzyloxy)carbonyl]glycyl-2-amino-2-methylpropanoyl-L-prolyl-2-amino-2-methylpropanoic acid
    —— methyl N<sup>α</sup>-benzyloxycarbonylamino-γ-iodobutyrate 81546-70-5 C13H16INO4
    methyl N<sup>α</sup>-benzyloxycarbonylamino-γ-iodobutyrate
    —— (E)-(6R,7R)-7-Amino-3-[1-(4-nitro-benzyl)-2-oxo-pyrrolidin-3-ylidenemethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid trifluoroacetate 188536-11-0 C2HF3O2*C19H18N4O6S
    (E)-(6R,7R)-7-Amino-3-[1-(4-nitro-benzyl)-2-oxo-pyrrolidin-3-ylidenemethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid trifluoroacetate
    —— <i>N</i>-thiobenzoyl-norleucine 149832-31-5 C13H17NO2S
    <i>N</i>-thiobenzoyl-norleucine
    —— 2,2-Dimethyl-propionic acid 4-hydroxy-1-methyl-butyl ester 141923-52-6 C10H20O3
    2,2-Dimethyl-propionic acid 4-hydroxy-1-methyl-butyl ester
    —— Boc-Asp(O-2-Ada)-ONp 118534-80-8 C25H32N2O8
    Boc-Asp(O-2-Ada)-ONp
    —— 1421583-26-7 C17H22N2O3
    —— NOC G-SNAC 1443793-48-3 C2HF3O2*C37H45N9O9S
    NOC G-SNAC
    —— ethyl 2-(3-(3-(5-oxo-4,5-dihydro-1H-pyrazol-4-yl)propyl)ureido)acetate 1313212-90-6 C11H18N4O4
    ethyl 2-(3-(3-(5-oxo-4,5-dihydro-1H-pyrazol-4-yl)propyl)ureido)acetate
    —— (RS)-2-amino-N-(4-carbamimidoyl-benzyl)-2-phenyl-acetamide hydrochloride 701265-19-2 C16H18N4O*ClH
    (RS)-2-amino-N-(4-carbamimidoyl-benzyl)-2-phenyl-acetamide hydrochloride
    —— (2S,4R)-methyl 2-(((S)-1-(2-chlorophenyl)-2-((3,3-difluorocyclobutyl)amino)-2-oxoethyl)(3-fluorophenyl)carbamoyl)-4-(2-ethoxy-2-oxoethoxy)pyrrolidine-1-carboxylate 1448310-35-7 C29H31ClF3N3O7
    (2S,4R)-methyl 2-(((S)-1-(2-chlorophenyl)-2-((3,3-difluorocyclobutyl)amino)-2-oxoethyl)(3-fluorophenyl)carbamoyl)-4-(2-ethoxy-2-oxoethoxy)pyrrolidine-1-carboxylate
    —— 2-Amino-malonic acid sec-butyl ester methyl ester 52893-79-5 C8H15NO4
    2-Amino-malonic acid sec-butyl ester methyl ester
    —— (S)-benzyl (1-(methoxyamino)-4-methyl-1-oxopentan-2-yl)carbamate 1610455-77-0 C15H22N2O4
    (S)-benzyl (1-(methoxyamino)-4-methyl-1-oxopentan-2-yl)carbamate
    —— tert-butyl [2-({3-[(3,4-dichlorobenzyl)(methyl)amino]propyl}amino)-2-oxoethyl]-carbamate 931098-41-8 C18H27Cl2N3O3
    tert-butyl [2-({3-[(3,4-dichlorobenzyl)(methyl)amino]propyl}amino)-2-oxoethyl]-carbamate
    —— 2(S)-tert-butylglycine-(4-pyridyl)amide 162734-86-3 C11H17N3O
    2(S)-tert-butylglycine-(4-pyridyl)amide
    —— methyl (2S,3R,4S,5S)-4-methyl-4-nitro-3,5-diphenylpyrrolidine-2-carboxylate 1223020-49-2 C19H20N2O4
    methyl (2S,3R,4S,5S)-4-methyl-4-nitro-3,5-diphenylpyrrolidine-2-carboxylate
    —— N-trifluoroacetyl-(S)-phenylalanyl-(S)-[(E)-3-phenylallyl]glycyl-(S)-prolinanilide 1412908-49-6 C33H33F3N4O4
    N-trifluoroacetyl-(S)-phenylalanyl-(S)-[(E)-3-phenylallyl]glycyl-(S)-prolinanilide
    —— (S)-5-(benzyloxy)-2-((tert-butoxycarbonyl)amino)-5-oxopentanoic (ethyl carbonic) anhydride 147471-66-7 C20H27NO8
    (S)-5-(benzyloxy)-2-((tert-butoxycarbonyl)amino)-5-oxopentanoic (ethyl carbonic) anhydride
    —— (s)-1-furfurylthio-3-[(s)-4-methyl-2-(2-toluoylamino)valerylamino]-2-heptanone 149043-73-2 C26H36N2O4S
    (s)-1-furfurylthio-3-[(s)-4-methyl-2-(2-toluoylamino)valerylamino]-2-heptanone
    —— N-[1-({3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino]phenyl}carbonyl)azetidin-3-yl]-2-(4-methylpiperazin-1-yl)acetamide trifluoroacetate salt 1035348-63-0 C2HF3O2*C23H25F3IN5O2
    N-[1-({3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino]phenyl}carbonyl)azetidin-3-yl]-2-(4-methylpiperazin-1-yl)acetamide trifluoroacetate salt