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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
    —— 2-t-butylazoxy-2-(methoxycarbonyloxy)butane 76349-32-1 C10H20N2O4
    2-t-butylazoxy-2-(methoxycarbonyloxy)butane
    —— (6<i>R</i>)-4-acetylsulfanylmethyl-8-oxo-7<i>t</i>-(2-phenyl-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2<i>c</i>-carboxylic acid <i>tert</i>-butyl ester 58075-72-2 C22H26N2O5S2
    (6<i>R</i>)-4-acetylsulfanylmethyl-8-oxo-7<i>t</i>-(2-phenyl-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2<i>c</i>-carboxylic acid <i>tert</i>-butyl ester
    —— <i>N</i>-propyl-glycine diphenylamide; hydrochloride 109593-03-5 C17H20N2O*ClH
    <i>N</i>-propyl-glycine diphenylamide; hydrochloride
    —— tert-butyl (R)-3-<(S)-1-ethoxycarbonyl-3-cyclohexylpropyl>amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5-α-methylacetate 103604-00-8 C28H42N2O5S
    tert-butyl (R)-3-<(S)-1-ethoxycarbonyl-3-cyclohexylpropyl>amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5-α-methylacetate
    —— 6,6-bis-ethoxycarbonylamino-1β-oxo-1λ<sup>4</sup>-penicillanic acid methyl ester 57766-56-0 C15H23N3O8S
    6,6-bis-ethoxycarbonylamino-1β-oxo-1λ<sup>4</sup>-penicillanic acid methyl ester
    —— 3-hydroxypropyl 8-O-benzoyl-2,4-dideoxy-6,7-O-isopropylidene-4-trichloroacetamido-D-glycero-D-galacto-octonate 136933-21-6 C23H30Cl3NO10
    3-hydroxypropyl 8-O-benzoyl-2,4-dideoxy-6,7-O-isopropylidene-4-trichloroacetamido-D-glycero-D-galacto-octonate
    —— (S)-3,5-dichloro-4-(2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(2-(1,3-dioxo-5-(N-(pyridin-4-ylmethyl)methylsulfonamido)isoindolin-2-yl)acetoxy)ethyl)pyridine 1-oxide 1431566-42-5 C35H30Cl2F2N4O9S
    (S)-3,5-dichloro-4-(2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(2-(1,3-dioxo-5-(N-(pyridin-4-ylmethyl)methylsulfonamido)isoindolin-2-yl)acetoxy)ethyl)pyridine 1-oxide
    —— 2-{2-[5-fluoro-2-(trifluoromethyl)benzoylimino]benzo[d]thiazol-3(2H)-yl}butanoic acid 1428620-77-2 C19H14F4N2O3S
    2-{2-[5-fluoro-2-(trifluoromethyl)benzoylimino]benzo[d]thiazol-3(2H)-yl}butanoic acid
    —— (S)-2-(2-Bromo-acetylamino)-propionic acid 4'-dodecyloxy-biphenyl-4-yl ester 75873-66-4 C29H40BrNO4
    (S)-2-(2-Bromo-acetylamino)-propionic acid 4'-dodecyloxy-biphenyl-4-yl ester
    —— (2S,4R)-N-acetyl-4-acetoxyproline methyl ester 159912-52-4 C10H15NO5
    (2S,4R)-N-acetyl-4-acetoxyproline methyl ester
    —— (2S)-2-[[(1S)-1-phenylethyl]amino]pent-4-enamide 177186-30-0 C13H18N2O
    (2S)-2-[[(1S)-1-phenylethyl]amino]pent-4-enamide
    —— 2-(2-((3-chlorobenzoyl)imino)-6-ethylbenzo[d]thiazol-3(2H)-yl)acetic acid 1428622-45-0 C18H15ClN2O3S
    2-(2-((3-chlorobenzoyl)imino)-6-ethylbenzo[d]thiazol-3(2H)-yl)acetic acid
    —— (2S)-2-(5-(5-((Z)-(3-(bicyclo[2.2.1]heptan-2-yl)-4-oxo-2-thioxothiazolidin-5-ylidene)methyl)furan-2-yl)-2-methoxybenzamido)-4-methoxy-4-oxobutanoic acid 1352733-34-6 C28H28N2O8S2
    (2S)-2-(5-(5-((Z)-(3-(bicyclo[2.2.1]heptan-2-yl)-4-oxo-2-thioxothiazolidin-5-ylidene)methyl)furan-2-yl)-2-methoxybenzamido)-4-methoxy-4-oxobutanoic acid
    —— (1R,3S,4S)-N-((S)-1-cyano-2-(4-(1-methyl-1H-indol-5-yl)phenyl)ethyl)-2-azabicyclo[2.2.1]heptane-3-carboxamide 1428665-90-0 C25H26N4O
    (1R,3S,4S)-N-((S)-1-cyano-2-(4-(1-methyl-1H-indol-5-yl)phenyl)ethyl)-2-azabicyclo[2.2.1]heptane-3-carboxamide
    —— Carbamic acid 2-allyloxy-cyclooctyl ester 100453-41-6 C12H21NO3
    Carbamic acid 2-allyloxy-cyclooctyl ester
    —— Chloramphenicolcarbamidoessigsaeure 47550-78-7 C14H15Cl2N3O8
    Chloramphenicolcarbamidoessigsaeure
    —— 2,2-Diethyl-6-methyl-6,7-dihydro-1H-pyrazolo<1,2-a>2H-pyridazin-1,3,5,8-tetron 2228-47-9 C12H16N2O4
    2,2-Diethyl-6-methyl-6,7-dihydro-1H-pyrazolo<1,2-a>2H-pyridazin-1,3,5,8-tetron
    —— Boc-D-Ala-L-Ile-Ant-OMe 125511-97-9 C22H33N3O6
    Boc-D-Ala-L-Ile-Ant-OMe
    —— Camphersaeure-bis-<2-(1H,1H,5H-octafluor-pentyloxy)-ethylester> 2823-15-6 C24H28F16O6
    Camphersaeure-bis-<2-(1H,1H,5H-octafluor-pentyloxy)-ethylester>
    —— monocerium(IV) mono(2,2',2'',2'''-((((carboxylatomethyl)azanediyl)bis(ethane-2,1-diyl))bis(azanetriyl))tetraacetate) monohydride 747367-60-8 C14H18N3O10*Ce
    monocerium(IV) mono(2,2',2'',2'''-((((carboxylatomethyl)azanediyl)bis(ethane-2,1-diyl))bis(azanetriyl))tetraacetate) monohydride
    —— ethyl (2R,αS)-2-ethoxycarbonyl-α-trifluoroacetylamino-1-azetidinebutanoate 111705-75-0 C14H21F3N2O5
    ethyl (2R,αS)-2-ethoxycarbonyl-α-trifluoroacetylamino-1-azetidinebutanoate
    —— N-({[({[(S)-1-(4-Nitro-phenylcarbamoyl)-2-phenyl-ethylcarbamoyl]-methyl}-carbamoyl)-methyl]-carbamoyl}-methyl)-succinamic acid 67877-92-3 C25H28N6O9
    N-({[({[(S)-1-(4-Nitro-phenylcarbamoyl)-2-phenyl-ethylcarbamoyl]-methyl}-carbamoyl)-methyl]-carbamoyl}-methyl)-succinamic acid
    —— 1254585-87-9 C33H32N4O4S
    —— (3S,4S)-N-((S)-1-phenylethyl)-4-(thiophen-2-yl)pyrrolidine-3-carboxamide hydrochloride 1227845-78-4 C17H20N2OS*ClH
    (3S,4S)-N-((S)-1-phenylethyl)-4-(thiophen-2-yl)pyrrolidine-3-carboxamide hydrochloride
    —— 2-(3,5-dimethoxyphenyl)-4-m-tolyloxazol-5(4H)-one 1132679-62-9 C18H17NO4
    2-(3,5-dimethoxyphenyl)-4-m-tolyloxazol-5(4H)-one
    —— (2S,3S)-<2,3-<sup>2</sup>H<sub>2</sub>>asparagine 90263-69-7 C4H8N2O3
    (2S,3S)-<2,3-<sup>2</sup>H<sub>2</sub>>asparagine
    —— tert-butyl (1R,3S,4S)-3-[[(1S)-1-cyano-2-[4-[4-(3-methoxyphenyl)triazol-1-yl]phenyl]ethyl]carbamoyl]-2-azabicyclo[2.2.1]heptane-2-carboxylate 1428667-15-5 C30H34N6O4
    tert-butyl (1R,3S,4S)-3-[[(1S)-1-cyano-2-[4-[4-(3-methoxyphenyl)triazol-1-yl]phenyl]ethyl]carbamoyl]-2-azabicyclo[2.2.1]heptane-2-carboxylate
    —— 1-[N-[(4-Ethoxycarbonyl)piperazine-1-carbonyl]amino]cyclohexane carboxylic acid 274686-12-3 C15H25N3O5
    1-[N-[(4-Ethoxycarbonyl)piperazine-1-carbonyl]amino]cyclohexane carboxylic acid
    —— N-(1-benzyl-1H-pyrazol-4-yl)-1'-((2-(trimethylsilyl)ethoxy)methyl)-1',4,4',5,5',7'-hexahydro-2H-spiro[furan-3,6'-indazole]-3'-carboxamide 1557250-11-9 C27H37N5O3Si
    N-(1-benzyl-1H-pyrazol-4-yl)-1'-((2-(trimethylsilyl)ethoxy)methyl)-1',4,4',5,5',7'-hexahydro-2H-spiro[furan-3,6'-indazole]-3'-carboxamide
    —— (1R,5R)-6-oxa-2,3-diazabicyclo[3.2.1]octan-7-one 262363-93-9 C5H8N2O2
    (1R,5R)-6-oxa-2,3-diazabicyclo[3.2.1]octan-7-one
    —— 4-carbomethoxy-2-cyclohexyl-2-oxazoline 155884-31-4 C11H17NO3
    4-carbomethoxy-2-cyclohexyl-2-oxazoline
    —— (S)-2-[[(2S,3S,5R)-3-Azido-5-(5-methyl-2,4-dioxo-tetrahydro-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethoxy]-(4-bromo-phenoxy)-phosphorylamino]-propionic acid methyl ester 213906-39-9 C20H26BrN6O8P
    (S)-2-[[(2S,3S,5R)-3-Azido-5-(5-methyl-2,4-dioxo-tetrahydro-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethoxy]-(4-bromo-phenoxy)-phosphorylamino]-propionic acid methyl ester
    —— (6<i>R</i>)-7<i>c</i>-methoxy-3-methyl-8-oxo-7<i>t</i>-(2-phenyl-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid methyl ester 66521-32-2 C18H20N2O5S
    (6<i>R</i>)-7<i>c</i>-methoxy-3-methyl-8-oxo-7<i>t</i>-(2-phenyl-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid methyl ester
    —— (2R,4R)-4-(2-bromo-2-methylpropanoyloxy)pentan-2-yl acrylate 1239919-55-1 C12H19BrO4
    (2R,4R)-4-(2-bromo-2-methylpropanoyloxy)pentan-2-yl acrylate
    —— di-tert-butyl (((S)-6-((S)-2-(6-(((benzyloxy)carbonyl)amino)hexanamido)-3-(4-fluorophenyl)propanamido)-1-(tert-butoxy)-1-oxohexan-2-yl)carbamoyl)-L-glutamate 1422158-95-9 C47H70FN5O11
    di-tert-butyl (((S)-6-((S)-2-(6-(((benzyloxy)carbonyl)amino)hexanamido)-3-(4-fluorophenyl)propanamido)-1-(tert-butoxy)-1-oxohexan-2-yl)carbamoyl)-L-glutamate
    —— 2-(3-fluoro-4-(methoxymethyl)phenylamino)-2-methylpropanoic acid 1251530-01-4 C12H16FNO3
    2-(3-fluoro-4-(methoxymethyl)phenylamino)-2-methylpropanoic acid
    —— (S)-ethyl 2-(5-(3-phenyl-2-(thiazol-4-ylmethylamino)propanamido)-3-(pyridin-4-yl)-1H-pyrazol-1-yl)acetate 1240522-75-1 C25H26N6O3S
    (S)-ethyl 2-(5-(3-phenyl-2-(thiazol-4-ylmethylamino)propanamido)-3-(pyridin-4-yl)-1H-pyrazol-1-yl)acetate
    —— 910117-28-1 C62H79N9O15S
    —— ethyl 1-[(1E/Z)-4-aminobut-1-en-1-yl]cyclopropanecarboxylate 1242456-58-1 C10H17NO2
    ethyl 1-[(1E/Z)-4-aminobut-1-en-1-yl]cyclopropanecarboxylate
    —— (2S,4R)-1-[1-(5-chloro-3-fluoropyridin-2-yl)cyclopropanecarbonyl]-4-(2-chloro-4-methoxybenzenesulfonyl)pyrrolidine-2-carboxylic acid (1-cyanocyclopropyl)amide 1569085-01-3 C25H23Cl2FN4O5S
    (2S,4R)-1-[1-(5-chloro-3-fluoropyridin-2-yl)cyclopropanecarbonyl]-4-(2-chloro-4-methoxybenzenesulfonyl)pyrrolidine-2-carboxylic acid (1-cyanocyclopropyl)amide
    —— 2-((3-(2-hydroxypropanamido)propyl)dimethylammonio)acetate 1123888-55-0 C10H20N2O4
    2-((3-(2-hydroxypropanamido)propyl)dimethylammonio)acetate
    —— ditert-butyl (2S,4R)-4-(2-hydroxyethyl)-5-methoxypyrrolidine-1,2-dicarboxylate 649747-28-4 C17H31NO6
    ditert-butyl (2S,4R)-4-(2-hydroxyethyl)-5-methoxypyrrolidine-1,2-dicarboxylate
    —— tert-butyl (R)-3-<(S)-ω-tert-butoxycarbonylamino-1-ethoxycarbonylnonyl>amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5-acetate 104290-98-4 C32H51N3O7S
    tert-butyl (R)-3-<(S)-ω-tert-butoxycarbonylamino-1-ethoxycarbonylnonyl>amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5-acetate
    —— 2-[5-butoxy-2-(4-methylbenzoylimino)benzo[d]thiazol-3(2H)-yl]butanoic acid 1428621-18-4 C23H26N2O4S
    2-[5-butoxy-2-(4-methylbenzoylimino)benzo[d]thiazol-3(2H)-yl]butanoic acid
    —— (1R,3S,4S)-N-[(1S)-1-cyano-2-[4-(1-oxo-2,3-dihydroisoindol-5-yl)phenyl]ethyl]-2-azabicyclo[2.2.1]heptane-3-carboxamide 1428664-72-5 C24H24N4O2
    (1R,3S,4S)-N-[(1S)-1-cyano-2-[4-(1-oxo-2,3-dihydroisoindol-5-yl)phenyl]ethyl]-2-azabicyclo[2.2.1]heptane-3-carboxamide
    —— thyroxine 299-80-9 C15H11I4NO4
    thyroxine
    —— (S)-4-[(R)-6-(4-chloro-2-fluoro-phenyl)-5-methoxycarbonyl-2-thiazol-2-yl-3,6-dihydro-pyrimidin-4-ylmethyl]-morpholine-3-carboxylic acid 1578154-70-7 C21H20ClFN4O5S
    (S)-4-[(R)-6-(4-chloro-2-fluoro-phenyl)-5-methoxycarbonyl-2-thiazol-2-yl-3,6-dihydro-pyrimidin-4-ylmethyl]-morpholine-3-carboxylic acid
    —— (S)-4-[6-(2-chloro-4-fluoro-phenyl)-5-methoxycarbonyl-2-(1-methyl-1H-imidazol-2-yl)-3,6-dihydro-pyrimidin-4-ylmethyl]-morpholine-3-carboxylic acid 1578153-44-2 C22H23ClFN5O5
    (S)-4-[6-(2-chloro-4-fluoro-phenyl)-5-methoxycarbonyl-2-(1-methyl-1H-imidazol-2-yl)-3,6-dihydro-pyrimidin-4-ylmethyl]-morpholine-3-carboxylic acid
    —— (2S,3S)-3-Acetoxy-2-azido-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester 99773-63-4 C11H17N3O6
    (2S,3S)-3-Acetoxy-2-azido-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester
    —— (2-chloroethyl)nitrosourea isoleucine (2-chloroethyl)amide 90764-37-7 C11H20Cl2N4O3
    (2-chloroethyl)nitrosourea isoleucine (2-chloroethyl)amide