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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-(2,4-dioxo-1,2,3,4-tetrahydrothieno[3,2-d]pyrimidin-3-yl)isobutyrate 221541-66-8 C12H14N2O4S
    ethyl 2-(2,4-dioxo-1,2,3,4-tetrahydrothieno[3,2-d]pyrimidin-3-yl)isobutyrate
    —— (S)-3-(benzyloxy)-2-(5-propoxybenzofuran-2-carboxamido)propanoic acid 1352824-46-4 C22H23NO6
    (S)-3-(benzyloxy)-2-(5-propoxybenzofuran-2-carboxamido)propanoic acid
    —— 2-Phenyl-4-(2-chlor-4,5-dimethoxy-benzyliden)-2-oxazolin-5-on 94753-30-7 C18H14ClNO4
    2-Phenyl-4-(2-chlor-4,5-dimethoxy-benzyliden)-2-oxazolin-5-on
    —— Acetylamino-(2,5-dimethyl-phenyl)-acetic acid 63329-14-6 C12H15NO3
    Acetylamino-(2,5-dimethyl-phenyl)-acetic acid
    —— 3-[2-(4-chloro-phenoxy)-acetyl]-2-{[2-(4-chloro-phenoxy)-2-methyl-propionylamino]-methyl}-5,5-dimethyl-thiazolidine-4-carboxylic acid 59739-04-7 C25H28Cl2N2O6S
    3-[2-(4-chloro-phenoxy)-acetyl]-2-{[2-(4-chloro-phenoxy)-2-methyl-propionylamino]-methyl}-5,5-dimethyl-thiazolidine-4-carboxylic acid
    —— (6R,7R)-3-(acetyloxymethyl)-7-(5,7-dioxo-2,3-dihydro-[1,4]dithiino[2,3-c]pyrrol-6-yl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 1269510-10-2 C16H14N2O7S3
    (6R,7R)-3-(acetyloxymethyl)-7-(5,7-dioxo-2,3-dihydro-[1,4]dithiino[2,3-c]pyrrol-6-yl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 2-Acetyl-4-(4,5-dimethyl-1,3-dioxolan-2-yl)-2-butensaeure-methylester 98909-58-1 C12H18O5
    2-Acetyl-4-(4,5-dimethyl-1,3-dioxolan-2-yl)-2-butensaeure-methylester
    —— 6-Ethyl-cyclohexa-1,3-dien-2-carbonsaeure-methylester 4071-53-8 C10H14O2
    6-Ethyl-cyclohexa-1,3-dien-2-carbonsaeure-methylester
    —— 3-(3,4-dihydroxy-phenyl)-(R)-2-[3-trans-(3,4-dihydroxy-phenyl)-thioacryloylamino]-propionic acid methyl ester tetra(t-butyl dimethylsilyl)ether 618460-97-2 C43H75NO6SSi4
    3-(3,4-dihydroxy-phenyl)-(R)-2-[3-trans-(3,4-dihydroxy-phenyl)-thioacryloylamino]-propionic acid methyl ester tetra(t-butyl dimethylsilyl)ether
    —— [(1S,4R,6R,14S,18R)-14-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2-methylpropylsulfonylcarbamoyl)-2,15-dioxo-3,16-diazatricyclo[14.3.0.04,6]nonadecan-18-yl] 4-fluoro-1,3-dihydroisoindole-2-carboxylate 1078625-68-9 C36H52FN5O9S
    [(1S,4R,6R,14S,18R)-14-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2-methylpropylsulfonylcarbamoyl)-2,15-dioxo-3,16-diazatricyclo[14.3.0.04,6]nonadecan-18-yl] 4-fluoro-1,3-dihydroisoindole-2-carboxylate
    —— methyl α-methoxy-5-methyl-α-phenylacetamido-4-(2,2,2-trichloroethoxycarbonylthiazol)-2-ylacetate 99407-38-2 C19H19Cl3N2O6S
    methyl α-methoxy-5-methyl-α-phenylacetamido-4-(2,2,2-trichloroethoxycarbonylthiazol)-2-ylacetate
    —— benzyl (2R,4S)-5,5-dimethyl-2-<R-<(2,2,2-trichloroethoxy)carbonylamino>(formamido)(methoxycarbonyl)methyl>thiazolidine-4-carboxylate 111969-74-5 C20H24Cl3N3O7S
    benzyl (2R,4S)-5,5-dimethyl-2-<R-<(2,2,2-trichloroethoxy)carbonylamino>(formamido)(methoxycarbonyl)methyl>thiazolidine-4-carboxylate
    —— benzyl (2S)-2-[[(2S,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolane-2-carbonyl]amino]-5-(phenylmethoxycarbonylamino)pentanoate 205580-01-4 C30H34N4O9
    benzyl (2S)-2-[[(2S,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolane-2-carbonyl]amino]-5-(phenylmethoxycarbonylamino)pentanoate
    —— α,α-dichloro-N-(cyclohex-2-en-1-yl)-N-methylacetamide 129920-33-8 C9H13Cl2NO
    α,α-dichloro-N-(cyclohex-2-en-1-yl)-N-methylacetamide
    —— 1-methyl-2-[(4-amidinophenyl)-oxymethyl]-5-[N-(ethoxycarbonylmethyl)-benzenesulphonylamino]-benzimidazole 256491-36-8 C26H27N5O5S
    1-methyl-2-[(4-amidinophenyl)-oxymethyl]-5-[N-(ethoxycarbonylmethyl)-benzenesulphonylamino]-benzimidazole
    —— (S)-2-amino-N-(2,2-diethoxyethyl)-N-isopentyl-3-phenylpropanamide 1222068-53-2 C20H34N2O3
    (S)-2-amino-N-(2,2-diethoxyethyl)-N-isopentyl-3-phenylpropanamide
    —— (2R,3S,4S)-2-tert-Butyl-4-((S)-hydroxy-phenyl-methyl)-5-oxo-3-phenyl-tetrahydro-furan-3-carboxylic acid methyl ester 103025-80-5 C23H26O5
    (2R,3S,4S)-2-tert-Butyl-4-((S)-hydroxy-phenyl-methyl)-5-oxo-3-phenyl-tetrahydro-furan-3-carboxylic acid methyl ester
    —— tert-butyl 3-((1R,2S,5R)-2-(2-(benzyloxycarbonylamino)acetamido)-5-(tert-butoxycarbonylamino)cyclohexyl)propanoate 847957-31-7 C28H43N3O7
    tert-butyl 3-((1R,2S,5R)-2-(2-(benzyloxycarbonylamino)acetamido)-5-(tert-butoxycarbonylamino)cyclohexyl)propanoate
    —— teupyreinin 85564-02-9 C26H32O10
    teupyreinin
    —— sodium 4-N-methylcarbamoyl-1-methyl-1,2,3-triazol-5-olate 143015-70-7 C5H7N4O2*Na
    sodium 4-N-methylcarbamoyl-1-methyl-1,2,3-triazol-5-olate
    —— 4-(4-Fluor-phenylazo)-5-methyl-3-oxo-pyrazol-1-carbonamid 13615-78-6 C11H10FN5O2
    4-(4-Fluor-phenylazo)-5-methyl-3-oxo-pyrazol-1-carbonamid
    —— Benzyloxycarbonyl-L-alanyl-L-kynurenyl-glycinethylester 16856-26-1 C25H30N4O7
    Benzyloxycarbonyl-L-alanyl-L-kynurenyl-glycinethylester
    —— Methyl-4-trichlorsilyl-5-norbornen-2-carboxylat 31076-74-1 C9H11Cl3O2Si
    Methyl-4-trichlorsilyl-5-norbornen-2-carboxylat
    —— 1-(4-cyanobenzyl)-N-[(1S)-1-({[(4-hydroxytetrahydro-2H-pyran-4-yl)methyl]amino}carbonyl)-2,2-dimethylpropyl]-1H-indazole-3-carboxamide 1185283-55-9 C28H33N5O4
    1-(4-cyanobenzyl)-N-[(1S)-1-({[(4-hydroxytetrahydro-2H-pyran-4-yl)methyl]amino}carbonyl)-2,2-dimethylpropyl]-1H-indazole-3-carboxamide
    —— [1-(1,1-Dioxo-tetrahydro-1λ<sup>6</sup>-thiophen-3-ylcarbamoyl)-2-methyl-propyl]-carbamic acid benzyl ester 56414-83-6 C17H24N2O5S
    [1-(1,1-Dioxo-tetrahydro-1λ<sup>6</sup>-thiophen-3-ylcarbamoyl)-2-methyl-propyl]-carbamic acid benzyl ester
    —— 4-amino-3-chloro-1-cyclohexyl-5-methoxy-5-[5-(oxan-2-yloxy)pent-1-ynyl]pyrrol-2-one 86900-98-3 C21H31ClN2O4
    4-amino-3-chloro-1-cyclohexyl-5-methoxy-5-[5-(oxan-2-yloxy)pent-1-ynyl]pyrrol-2-one
    —— <i>N</i>-(2-chloro-6-methyl-phenyl)-<i>N</i>-([1,2,4]triazol-1-yl-acetyl)-alanine methyl ester 63047-97-2 C15H17ClN4O3
    <i>N</i>-(2-chloro-6-methyl-phenyl)-<i>N</i>-([1,2,4]triazol-1-yl-acetyl)-alanine methyl ester
    —— meso-(3E,7E)-5,6-bis(acetoxymethyl)-3,7-decadiene 155435-23-7 C16H26O4
    meso-(3E,7E)-5,6-bis(acetoxymethyl)-3,7-decadiene
    —— 3-(3-(2-(2-methoxyethoxy)ethoxy)propyl)-2,2,5,5-tetramethylimidazolidin-4-one 1373434-56-0 C15H30N2O4
    3-(3-(2-(2-methoxyethoxy)ethoxy)propyl)-2,2,5,5-tetramethylimidazolidin-4-one
    —— acetic acid ((E)-1-propenyl)-hex-2-ynyl ester 1233144-83-6 C11H16O2
    acetic acid ((E)-1-propenyl)-hex-2-ynyl ester
    —— 3-[2-(Ethoxy-methyl-phosphinothioylsulfanyl)-acetylamino]-propionic acid 34595-56-7 C8H16NO4PS2
    3-[2-(Ethoxy-methyl-phosphinothioylsulfanyl)-acetylamino]-propionic acid
    —— (S)-2-(((benzyloxy)carbonyl)(methyl)amino)-3,3-dimethylbutanoic acid 747385-19-9 C15H21NO4
    (S)-2-(((benzyloxy)carbonyl)(methyl)amino)-3,3-dimethylbutanoic acid
    —— 3-Diethylamino-propionic acid 1-prop-2-ynyl-cyclohexyl ester 16689-77-3 C16H27NO2
    3-Diethylamino-propionic acid 1-prop-2-ynyl-cyclohexyl ester
    —— 3-acetoxymethyl-7c-methoxy-8-oxo-7t-(2-thiophen-2-yl-acetylamino)-(6rH)-4-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester 69930-82-1 C24H23N3O10S
    3-acetoxymethyl-7c-methoxy-8-oxo-7t-(2-thiophen-2-yl-acetylamino)-(6rH)-4-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester
    —— (S)-N4-[(S)-1-(amino-imino-methyl)-piperidin-3-ylmethyl]-N1-cyclopropyl-2-(3-indol-3-yl-propionylamino)-N1-(2-pyrazin-2-ylcarbonylamino-ethyl)-succinamide 168159-73-7 C32H42N10O4
    (S)-N4-[(S)-1-(amino-imino-methyl)-piperidin-3-ylmethyl]-N1-cyclopropyl-2-(3-indol-3-yl-propionylamino)-N1-(2-pyrazin-2-ylcarbonylamino-ethyl)-succinamide
    —— N-[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]-L-norvalyl-(4S)-4-{[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl](methyl)amino}-L-proline 1321614-72-5 C33H43F3N4O6
    N-[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]-L-norvalyl-(4S)-4-{[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl](methyl)amino}-L-proline
    —— tert-butyl (2S)-2-[[(1R,4S)-4-[4-[(2-methoxybenzoyl)amino]piperidine-1-carbonyl]-1-phenyl-3,4-dihydro-2H-naphthalene-1-carbonyl]amino]-3-phenylpropanoate 1021899-89-7 C44H49N3O6
    tert-butyl (2S)-2-[[(1R,4S)-4-[4-[(2-methoxybenzoyl)amino]piperidine-1-carbonyl]-1-phenyl-3,4-dihydro-2H-naphthalene-1-carbonyl]amino]-3-phenylpropanoate
    —— Boc-Gln-Phg-Phe-Gly-ONb 400748-63-2 C36H42N6O10
    Boc-Gln-Phg-Phe-Gly-ONb
    —— 5-<3-(4-Piperidinoacetamino-phenoxy)-propyl>-6-phenyl-2-amino-4-hydroxy-pyrimidin 14547-08-1 C26H31N5O3
    5-<3-(4-Piperidinoacetamino-phenoxy)-propyl>-6-phenyl-2-amino-4-hydroxy-pyrimidin
    —— 1245510-18-2 C26H29F3N4O2
    —— (S)-N<sup>1</sup>-Methyl-2-(3-phenyl-thioureido)-succinamide 126530-36-7 C12H16N4O2S
    (S)-N<sup>1</sup>-Methyl-2-(3-phenyl-thioureido)-succinamide
    —— 4-{4-[4-(3-methanesulfonyl-propoxy)-indol-1-yl]-pyrimidin-2-ylamino}-cyclohexanecarboxylic acid ((R)-1-ethyl-pyrrolidin-3-yl)-amide 1351990-06-1 C29H40N6O4S
    4-{4-[4-(3-methanesulfonyl-propoxy)-indol-1-yl]-pyrimidin-2-ylamino}-cyclohexanecarboxylic acid ((R)-1-ethyl-pyrrolidin-3-yl)-amide
    —— methyl 6-N-((2S,4R)-4-cyclopropylmethyl-1-methylpipecoloyl)-7-deoxy-7-epi-7-(5-(pyrimidin-5-yl)pyridin-2-ylthio)-1-thio-α-lincosamide 1088410-25-6 C29H41N5O5S2
    methyl 6-N-((2S,4R)-4-cyclopropylmethyl-1-methylpipecoloyl)-7-deoxy-7-epi-7-(5-(pyrimidin-5-yl)pyridin-2-ylthio)-1-thio-α-lincosamide
    —— (9R,11S,14S)-14-tert-butyl-13-oxo-8-oxa-12,15-diazatetracyclo[20.3.1.12,6.19,12]octacosa-1(26),2(28),3,5,22,24-hexaene-11-carboxylic acid 1000063-74-0 C30H40N2O4
    (9R,11S,14S)-14-tert-butyl-13-oxo-8-oxa-12,15-diazatetracyclo[20.3.1.12,6.19,12]octacosa-1(26),2(28),3,5,22,24-hexaene-11-carboxylic acid
    —— 1015427-04-9 C77H93N13O25S
    —— ethyl (R)-2-chlorosulfonyloxypropanoate 1315053-19-0 C5H9ClO5S
    ethyl (R)-2-chlorosulfonyloxypropanoate
    —— (3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid 220095-40-9 C23H32O9
    (3S)-3-<<(3'S)-3'-<<(3''S)-3''-<<(3'''S)-3'''-(benzyloxy)butanoyl>oxy>butanoyl>oxy>butanoyl>oxy>butanoic acid
    —— 1426824-46-5 Br*C12H21N2O2
    —— 1-(4-{4-[2-(3-Carbamimidoyl-1H-indol-5-yl)ethylcarbamoyl]phenyl}pyrimidin-2-yl)pyrrolidine-2-carboxylic acid amide 281231-26-3 C27H28N8O2
    1-(4-{4-[2-(3-Carbamimidoyl-1H-indol-5-yl)ethylcarbamoyl]phenyl}pyrimidin-2-yl)pyrrolidine-2-carboxylic acid amide
    —— methyl (S)-2-(4-(cyclopropylmethyl)-2,3-dioxopiperazin-1-yl)propanoate 1375312-52-9 C12H18N2O4
    methyl (S)-2-(4-(cyclopropylmethyl)-2,3-dioxopiperazin-1-yl)propanoate