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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
    —— 1417609-76-7 C34H58N6O13
    —— 225119-06-2 C20H24N4O2
    —— 1620544-89-9 C52H54F2N10O7S
    —— 4-(p-Toluidino)piperidin-4-carbonsaeure-ethylester 61379-93-9 C2H2O4*C15H22N2O2
    4-(p-Toluidino)piperidin-4-carbonsaeure-ethylester
    —— 6β-(2-phenyl-acetylamino)-penicillanic acid-(2,4-dinitro-phenyl ester) 900500-24-5 C22H20N4O8S
    6β-(2-phenyl-acetylamino)-penicillanic acid-(2,4-dinitro-phenyl ester)
    —— 225120-14-9 C18H23ClN4O2
    —— 225119-78-8 C14H19N3O2S
    —— (4,11-Diamino-1,3,5,10-tetraoxo-1,3,5,10-tetrahydro-naphtho[2,3-f]isoindol-2-yl)-acetic acid cyclohexyl ester 101475-19-8 C24H21N3O6
    (4,11-Diamino-1,3,5,10-tetraoxo-1,3,5,10-tetrahydro-naphtho[2,3-f]isoindol-2-yl)-acetic acid cyclohexyl ester
    —— 225119-62-0 C28H36N4O3
    —— DL-2-ethylamino-butyric acid diethylamide 854585-74-3 C10H22N2O
    DL-2-ethylamino-butyric acid diethylamide
    —— 225119-35-7 C23H35N3O3
    —— (1aR,5S,8S,10R,22aR)-5-tert-butyl-N-{(1R,2R)-1-[(cyclopropylsulfonyl)carbamoyl]-2-ethylcyclopropyl}-14-methoxy-1a-methyl-3,6-dioxo-1,1a,3,4,5,6,9,10,18,19,20,21,22,22a-tetradecahydro-8H-7,10-methanocyclopropa[18,19][1,10,3,6]dioxadiazacyclononadecino[12,11-b]quinoline-8-carboxamide 1369481-79-7 C40H55N5O9S
    (1aR,5S,8S,10R,22aR)-5-tert-butyl-N-{(1R,2R)-1-[(cyclopropylsulfonyl)carbamoyl]-2-ethylcyclopropyl}-14-methoxy-1a-methyl-3,6-dioxo-1,1a,3,4,5,6,9,10,18,19,20,21,22,22a-tetradecahydro-8H-7,10-methanocyclopropa[18,19][1,10,3,6]dioxadiazacyclononadecino[12,11-b]quinoline-8-carboxamide
    —— Acetic acid ((E)-N'-but-2-enyl)-hydrazide 182144-81-6 C6H12N2O
    Acetic acid ((E)-N'-but-2-enyl)-hydrazide
    —— (E,2S,3R,6S,8S)-8-amino-N-[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]-2-benzyl-3,6-dihydroxy-9-(4-hydroxyphenyl)non-4-enamide 507276-67-7 C31H37N3O5
    (E,2S,3R,6S,8S)-8-amino-N-[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]-2-benzyl-3,6-dihydroxy-9-(4-hydroxyphenyl)non-4-enamide
    —— tert-butyl O-(tert-butyl)-N-((2-(4-((2R,3R)-1-(4-fluorophenyl)-3-((2-(4-fluorophenyl)-2-oxoethyl)thio)-4-oxoazetidin-2-yl)phenoxy)acetyl)-D-valyl)-L-serinate 858104-70-8 C41H49F2N3O8S
    tert-butyl O-(tert-butyl)-N-((2-(4-((2R,3R)-1-(4-fluorophenyl)-3-((2-(4-fluorophenyl)-2-oxoethyl)thio)-4-oxoazetidin-2-yl)phenoxy)acetyl)-D-valyl)-L-serinate
    —— (S)-2-[4-(2-Methyl-4-oxo-3,4-dihydro-quinazolin-6-ylsulfanyl)-benzoylamino]-pentanedioic acid diethyl ester 133447-16-2 C25H27N3O6S
    (S)-2-[4-(2-Methyl-4-oxo-3,4-dihydro-quinazolin-6-ylsulfanyl)-benzoylamino]-pentanedioic acid diethyl ester
    —— (Formyl-naphthalen-2-yl-amino)-acetic acid 86738-52-5 C13H11NO3
    (Formyl-naphthalen-2-yl-amino)-acetic acid
    —— 4-[2-(tert-Butoxycarbonylamino)ethyl]-L-Proline Methyl Ester 254881-95-3 C13H24N2O4
    4-[2-(tert-Butoxycarbonylamino)ethyl]-L-Proline Methyl Ester
    —— (4S,5R,6R)-5-Acetylamino-4-azido-6-((1S,2R)-2,3-diacetoxy-1-phenethyloxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 474801-60-0 C24H30N4O9
    (4S,5R,6R)-5-Acetylamino-4-azido-6-((1S,2R)-2,3-diacetoxy-1-phenethyloxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
    —— (2-Ethyl-1-methyl-cyclopent-2-enyl)-acetic acid 92984-88-8 C10H16O2
    (2-Ethyl-1-methyl-cyclopent-2-enyl)-acetic acid
    —— ethyl 2-{4-(2',3'-O-isopropylidene-β-D-ribofuranosyl)[1,2,5]thiadiazolo[3,4-d]pyrimidine-5,7(4H,6H)-dion-6-yl}acetate 1193379-16-6 C16H20N4O8S
    ethyl 2-{4-(2',3'-O-isopropylidene-β-D-ribofuranosyl)[1,2,5]thiadiazolo[3,4-d]pyrimidine-5,7(4H,6H)-dion-6-yl}acetate
    —— 5-Methyl-5,6-dihydrofolsaeure 28581-42-2 C20H23N7O6
    5-Methyl-5,6-dihydrofolsaeure
    —— (2S,5R)-5-(3-((2-((2,4-dichloro-3-(((2-methoxy-1-(pyridin-2-ylmethyl)-1H-benzo[d]imidazol-4-yl)oxy)methyl)phenyl)(methyl)amino)-2-oxoethyl)amino)-3-oxopropyl)-N-methylpiperidine-2-carboxamide 1360587-02-5 C34H39Cl2N7O5
    (2S,5R)-5-(3-((2-((2,4-dichloro-3-(((2-methoxy-1-(pyridin-2-ylmethyl)-1H-benzo[d]imidazol-4-yl)oxy)methyl)phenyl)(methyl)amino)-2-oxoethyl)amino)-3-oxopropyl)-N-methylpiperidine-2-carboxamide
    —— 6-chloro-1-{1-methyl-2-oxo-2-[3-(4-propylpiperazin-1-yl)pyrrolidin-1-yl]-ethyl}-1,3-dihydrobenzimidazol-2-one 1010446-22-6 C21H30ClN5O2
    6-chloro-1-{1-methyl-2-oxo-2-[3-(4-propylpiperazin-1-yl)pyrrolidin-1-yl]-ethyl}-1,3-dihydrobenzimidazol-2-one
    —— (2R,3R,4S)-3-(methoxymethoxy)-4-methyl-1,2-bis(pivaloyloxy)-4-decanol 175408-96-5 C23H44O7
    (2R,3R,4S)-3-(methoxymethoxy)-4-methyl-1,2-bis(pivaloyloxy)-4-decanol
    —— N-(2-Fluoro-5-methylphenyl)-4-[(1-methylethyl)amino]butanamide 1178782-62-1 C14H21FN2O
    N-(2-Fluoro-5-methylphenyl)-4-[(1-methylethyl)amino]butanamide
    —— ((S)-2-{(4S,5S)-5-[(R)-2-((R)-5-Isopropyl-3,3-dimethyl-2,4-dioxo-pyrrolidin-1-yl)-1-methyl-2-oxo-ethyl]-2,2,4-trimethyl-oxazolidin-3-yl}-1-methyl-2-oxo-ethyl)-methyl-carbamic acid tert-butyl ester 289622-63-5 C27H45N3O7
    ((S)-2-{(4S,5S)-5-[(R)-2-((R)-5-Isopropyl-3,3-dimethyl-2,4-dioxo-pyrrolidin-1-yl)-1-methyl-2-oxo-ethyl]-2,2,4-trimethyl-oxazolidin-3-yl}-1-methyl-2-oxo-ethyl)-methyl-carbamic acid tert-butyl ester
    —— methyl N-[(2S)-1-[(2S)-2-[5-[6-(2-cyclopropyl-1,3-thiazol-5-yl)-1-fluoro-10-[2-[(1R,3S,5R)-2-[3-fluoro-2-(methoxycarbonylamino)-3-methylbutanoyl]-2-azabicyclo[3.1.0]hexan-3-yl]-1H-imidazol-5-yl]-6H-indolo[1,2-c][1,3]benzoxazin-3-yl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate 1620545-11-0 C50H54F2N10O7S
    methyl N-[(2S)-1-[(2S)-2-[5-[6-(2-cyclopropyl-1,3-thiazol-5-yl)-1-fluoro-10-[2-[(1R,3S,5R)-2-[3-fluoro-2-(methoxycarbonylamino)-3-methylbutanoyl]-2-azabicyclo[3.1.0]hexan-3-yl]-1H-imidazol-5-yl]-6H-indolo[1,2-c][1,3]benzoxazin-3-yl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate
    —— 10,10-Dibutyl-8,9-dimethyl-4-oxa-10-sila-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-ene-3,5-dione 98749-96-3 C18H28O3Si
    10,10-Dibutyl-8,9-dimethyl-4-oxa-10-sila-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-ene-3,5-dione
    —— (S)-6-chloro-4-(2-hydroxyethyl)-1-(4-methoxybenzyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one 1577989-93-5 C19H18ClF3N2O3
    (S)-6-chloro-4-(2-hydroxyethyl)-1-(4-methoxybenzyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one
    —— 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→1')-2',4',6'-tri-O-acetyl-3'-azido-3'-deoxy-β-D-glucopyranoside 1417720-01-4 C26H35N3O17
    2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→1')-2',4',6'-tri-O-acetyl-3'-azido-3'-deoxy-β-D-glucopyranoside
    —— 3-[[(4R)-4-(2-chloro-4-fluoro-phenyl)-5-methoxycarbonyl-2-thiazol-2-yl-1,4-dihydropyrimidin-6-yl]methyl]-1,3-thiazinane-4-carboxylic acid 1578154-91-2 C21H20ClFN4O4S2
    3-[[(4R)-4-(2-chloro-4-fluoro-phenyl)-5-methoxycarbonyl-2-thiazol-2-yl-1,4-dihydropyrimidin-6-yl]methyl]-1,3-thiazinane-4-carboxylic acid
    —— [6-((2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-3-phenylpropionylamino)-isoquinolin-1-yl]-N-dicarboxyamino tert-butyl ester 1013417-18-9 C33H42N4O8
    [6-((2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-3-phenylpropionylamino)-isoquinolin-1-yl]-N-dicarboxyamino tert-butyl ester
    —— (5Z)-10-[(4-Bromophenyl)sulfonamido]-8,8-pentamethylene-5-decenoic acid sodium salt 154678-42-9 C21H29BrNO4S*Na
    (5Z)-10-[(4-Bromophenyl)sulfonamido]-8,8-pentamethylene-5-decenoic acid sodium salt
    —— MTX-α-Phe-NH-C10H20O3-NH2 864282-20-2 C40H55N11O8
    MTX-α-Phe-NH-C10H20O3-NH2
    —— tert-butyl (11-prop-2-yn-1-yl-1,4,8,11-tetraazabicyclo[6.6.2]hexadec-4-yl)acetate 1222468-72-5 C21H38N4O2
    tert-butyl (11-prop-2-yn-1-yl-1,4,8,11-tetraazabicyclo[6.6.2]hexadec-4-yl)acetate
    —— 132234-33-4 C35H50N4O7
    —— 2-{[(Tert-butoxy)carbonyl]amino}-3-(1-methylcyclohexyl)propanoic acid 1318803-60-9 C15H27NO4
    2-{[(Tert-butoxy)carbonyl]amino}-3-(1-methylcyclohexyl)propanoic acid
    —— N'-(1-(4-methylphenyl)ethylidene)-2-(3-methyl-6-oxo-5,6-dihydropyridazin-1(4H)-yl)acetohydrazide 1337864-57-9 C16H20N4O2
    N'-(1-(4-methylphenyl)ethylidene)-2-(3-methyl-6-oxo-5,6-dihydropyridazin-1(4H)-yl)acetohydrazide
    —— [α-(thioacetyl)acetyl]di-n-butylamine 256517-55-2 C12H23NO2S
    [α-(thioacetyl)acetyl]di-n-butylamine
    —— 157021-81-3 C40H44O10
    —— 1,5-anhydro-2,3-dideoxy-3-{[(1R,3S)-3-(2,2-difluoroethyl)-3-({(1S,4S)-5-[5-(trifluoromethyl)pyridazin-3-yl]-2,5-diazabicyclo[2.2.1]hept-2-yl}carbonyl)cyclopentyl]amino}-4-O-methyl-D-erythro-pentitol 1228111-81-6 C24H32F5N5O3
    1,5-anhydro-2,3-dideoxy-3-{[(1R,3S)-3-(2,2-difluoroethyl)-3-({(1S,4S)-5-[5-(trifluoromethyl)pyridazin-3-yl]-2,5-diazabicyclo[2.2.1]hept-2-yl}carbonyl)cyclopentyl]amino}-4-O-methyl-D-erythro-pentitol
    —— 1,5-anhydro-2,3-dideoxy-3-{[(1R,3S)-3-isopropyl-3-({(1S,4S)-5-[6-methyl-4-(trifluoromethyl)pyridin-2-yl]-2,5-diazabicyclo[2.2.1]hept-2-yl}carbonyl)cyclopentyl]amino}-4-O-methyl-D-erythro-pentitol 1228111-71-4 C27H39F3N4O3
    1,5-anhydro-2,3-dideoxy-3-{[(1R,3S)-3-isopropyl-3-({(1S,4S)-5-[6-methyl-4-(trifluoromethyl)pyridin-2-yl]-2,5-diazabicyclo[2.2.1]hept-2-yl}carbonyl)cyclopentyl]amino}-4-O-methyl-D-erythro-pentitol
    —— 1-[5-(4-tert-Butoxycarbonylamino-2-methylcarbamoyl-pyrrol-1-yl)-pentyl]-1H-imidazole-2-carboxylic acid ethyl ester 616236-93-2 C22H33N5O5
    1-[5-(4-tert-Butoxycarbonylamino-2-methylcarbamoyl-pyrrol-1-yl)-pentyl]-1H-imidazole-2-carboxylic acid ethyl ester
    —— 12-[N-(5-oxohexanoyl)-l-phenylalanyl-l-glutamyl-glycinyl-glycinyl]-aminododecyl 2-acetamido-2-deoxy-β-d-glucopyranoside 1599472-16-8 C44H70N6O14
    12-[N-(5-oxohexanoyl)-l-phenylalanyl-l-glutamyl-glycinyl-glycinyl]-aminododecyl 2-acetamido-2-deoxy-β-d-glucopyranoside
    —— 2-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-3,5-diamino-1,2,6-thiadiazine 1,1-dioxide 78283-53-1 C17H24N4O11S
    2-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-3,5-diamino-1,2,6-thiadiazine 1,1-dioxide
    —— FLSGIVGMLGKLF-NH2 1065010-73-2 C67H109N15O14S
    FLSGIVGMLGKLF-NH2
    —— L-arginyl-L-arginyl-glycyl-glycyl-glycyl-L-arginyl-L-arginine methyl ester 81666-49-1 6BrH*C31H61N19O8
    L-arginyl-L-arginyl-glycyl-glycyl-glycyl-L-arginyl-L-arginine methyl ester
    —— ethyl (2R*,3R*)-2-<(4-tolylsulfonyl)amino>-3-(acetylamino)nonanoate 140241-70-9 C20H32N2O5S
    ethyl (2R*,3R*)-2-<(4-tolylsulfonyl)amino>-3-(acetylamino)nonanoate
    —— 2,2,2-trichloroethyl (6R,7R)-3-methyl-8-oxo-7-((1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methyl)sulfonamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 82997-94-2 C12H9Cl3F6N2O7S3
    2,2,2-trichloroethyl (6R,7R)-3-methyl-8-oxo-7-((1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methyl)sulfonamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate