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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
    —— (S,E)-ethyl 2-(3,5-dimethylphenyl)-2-(((4-methoxybenzylidene)amino)oxy)-3-nitropropanoate 1257332-52-7 C21H24N2O6
    (S,E)-ethyl 2-(3,5-dimethylphenyl)-2-(((4-methoxybenzylidene)amino)oxy)-3-nitropropanoate
    —— (S)-3-(5-Acetoxymethyl-6-trifluoromethanesulfonyloxy-biphenyl-3-yl)-2-benzyloxycarbonylamino-propionic acid methyl ester 206445-96-7 C28H26F3NO9S
    (S)-3-(5-Acetoxymethyl-6-trifluoromethanesulfonyloxy-biphenyl-3-yl)-2-benzyloxycarbonylamino-propionic acid methyl ester
    —— Benzyloxycarbonyl-DL-alanyl-glycin-p-nitro-benzylester 100406-09-5 C20H21N3O7
    Benzyloxycarbonyl-DL-alanyl-glycin-p-nitro-benzylester
    —— Aib3AibCH2OH 1187839-33-3 C16H32N4O4
    Aib3AibCH2OH
    —— Oxalic acid (1S,2S)-2-ethoxyoxalyloxy-cyclohexyl ester ethyl ester 138903-75-0 C14H20O8
    Oxalic acid (1S,2S)-2-ethoxyoxalyloxy-cyclohexyl ester ethyl ester
    —— cycloheptanehydroxamic acid 84027-66-7 C8H15NO2
    cycloheptanehydroxamic acid
    —— 2,2-dimethyl-3-thiocyanatopropyl acetate 73011-72-0 C8H13NO2S
    2,2-dimethyl-3-thiocyanatopropyl acetate
    —— {[(2S,3R,4S,5S)-3-((S)-1-Benzyloxy-2-methyl-propyl)-5-tert-butyl-4-nitro-pyrrolidine-2-carbonyl]-amino}-acetic acid methyl ester 862666-18-0 C23H35N3O6
    {[(2S,3R,4S,5S)-3-((S)-1-Benzyloxy-2-methyl-propyl)-5-tert-butyl-4-nitro-pyrrolidine-2-carbonyl]-amino}-acetic acid methyl ester
    —— 1243322-49-7 C66H88N18O22S3
    —— 1264242-52-5 C37H50N4O10Si
    —— (4'S,5'S)-2'-Methylsulfanyl-2-oxo-1,2,4',5'-tetrahydro-spiro[indole-3,3'-pyrrole]-4',5'-dicarboxylic acid dimethyl ester 83479-87-2 C16H16N2O5S
    (4'S,5'S)-2'-Methylsulfanyl-2-oxo-1,2,4',5'-tetrahydro-spiro[indole-3,3'-pyrrole]-4',5'-dicarboxylic acid dimethyl ester
    —— (2R)-4-oxopiperidine-2-carboxylic acid ethyl ester 357154-17-7 C8H13NO3
    (2R)-4-oxopiperidine-2-carboxylic acid ethyl ester
    —— N-(4-(2-carboxy-3-(3-(1-naphthyloxy)propyl)-1H-indol-7-yl)-3-methylbenzoyl)-L-tyrosine 1073062-87-9 C39H34N2O7
    N-(4-(2-carboxy-3-(3-(1-naphthyloxy)propyl)-1H-indol-7-yl)-3-methylbenzoyl)-L-tyrosine
    —— 3-amino-1-(piperidin-1-yl)propan-1-one trifluoroacetate 1350426-08-2 C2HF3O2*C8H16N2O
    3-amino-1-(piperidin-1-yl)propan-1-one trifluoroacetate
    —— (2,6-dioxo-4-pentyloxan-4-yl) acetate 117726-47-3 C12H18O5
    (2,6-dioxo-4-pentyloxan-4-yl) acetate
    —— 1,3,4,6-tetra-O-acetyl-2-deoxy-2,2-difluoro-α-D-arabino-hexopyranose 1020194-93-7 C14H18F2O9
    1,3,4,6-tetra-O-acetyl-2-deoxy-2,2-difluoro-α-D-arabino-hexopyranose
    —— ethyl 2-[acetyl(2,2-diethoxyethyl)amino]acetate 106412-88-8 C12H23NO5
    ethyl 2-[acetyl(2,2-diethoxyethyl)amino]acetate
    —— 1,2,3,5-tetra-O-acetyl-4-deoxy-4-(trifluoroacetamido)-α-D-ribofuranose 104575-48-6 C15H18F3NO9
    1,2,3,5-tetra-O-acetyl-4-deoxy-4-(trifluoroacetamido)-α-D-ribofuranose
    —— methyl (2R,3S)-2-<benzyl<(tert-butyloxy)carbonyl>amino>-3-(mesyloxy)-4-azidobutanoate 98799-19-0 C18H26N4O7S
    methyl (2R,3S)-2-<benzyl<(tert-butyloxy)carbonyl>amino>-3-(mesyloxy)-4-azidobutanoate
    —— 1-methylpropyl [(2R,6S,12Z,13aS,14aR,16aS)-9'-methoxy-5'-methyl-14a-{[(1-methylcyclopropyl)sulfonyl]carbamoyl}-5,16-dioxo-1,1',2',5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrospiro[cyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-2,3'-pyrano[2,3-c]quinoline]-6-yl]carbamate 1565773-11-6 C40H53N5O9S
    1-methylpropyl [(2R,6S,12Z,13aS,14aR,16aS)-9'-methoxy-5'-methyl-14a-{[(1-methylcyclopropyl)sulfonyl]carbamoyl}-5,16-dioxo-1,1',2',5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrospiro[cyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-2,3'-pyrano[2,3-c]quinoline]-6-yl]carbamate
    —— 2,2-dimethylpropyl [(2R,6S,12Z,13aS,14aR,16aS)-7'-chloro-9'-methoxy-14a-{[(1-methylcyclopropyl)sulfonyl]carbamoyl}-5,16-dioxo-5'-(trifluoromethyl)-1,1',2',5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrospiro[cyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-2,3'-pyrano[2,3-c]quinoline]-6-yl]carbamate 1565775-68-9 C41H51ClF3N5O9S
    2,2-dimethylpropyl [(2R,6S,12Z,13aS,14aR,16aS)-7'-chloro-9'-methoxy-14a-{[(1-methylcyclopropyl)sulfonyl]carbamoyl}-5,16-dioxo-5'-(trifluoromethyl)-1,1',2',5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrospiro[cyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-2,3'-pyrano[2,3-c]quinoline]-6-yl]carbamate
    —— Asn-Leu-Ser 100544-75-0 C13H24N4O6
    Asn-Leu-Ser
    —— 2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoic acid 1429900-97-9 C12H13NO3S
    2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoic acid
    —— (1R,2S)-1-[[(2S,4R)-1-[(2S)-2-(cyclopentoxycarbonylamino)-3,3-dimethyl-butanoyl]-4-[4-(2,3-dihydrobenzofuran-5-yl)triazol-1-yl]pyrrolidine-2-carbonyl]amino]-2-vinyl-cyclopropanecarboxylic acid 1040264-65-0 C33H42N6O7
    (1R,2S)-1-[[(2S,4R)-1-[(2S)-2-(cyclopentoxycarbonylamino)-3,3-dimethyl-butanoyl]-4-[4-(2,3-dihydrobenzofuran-5-yl)triazol-1-yl]pyrrolidine-2-carbonyl]amino]-2-vinyl-cyclopropanecarboxylic acid
    —— Methyl 2-(oxetan-3-yl)-2-[(2,2,2-trifluoroethyl)amino]acetate 2287267-98-3 C8H12F3NO3
    Methyl 2-(oxetan-3-yl)-2-[(2,2,2-trifluoroethyl)amino]acetate
    —— (4-(2-fluoro-4-(3-methyl-[1,2,4]oxadiazol-5-yl)phenyl)piperazin-1-yl)phenylacetic acid methyl ester 1163246-72-7 C22H23FN4O3
    (4-(2-fluoro-4-(3-methyl-[1,2,4]oxadiazol-5-yl)phenyl)piperazin-1-yl)phenylacetic acid methyl ester
    —— Tert-butyl 1-aminocyclobutane-1-carboxylate hydrochloride 2228807-71-2 C9H18ClNO2
    Tert-butyl 1-aminocyclobutane-1-carboxylate hydrochloride
    —— N-[(1R)-2-(4-{2-[(methylsulfonyl)amino]phenyl}piperazinyl)-2-oxo-1-{[4-(trifluoromethyl)phenyl]methyl}ethyl]((3S)(3-1,2,3,4-tetrahydroisoquinolyl))carboxamide 494781-34-9 C31H34F3N5O4S
    N-[(1R)-2-(4-{2-[(methylsulfonyl)amino]phenyl}piperazinyl)-2-oxo-1-{[4-(trifluoromethyl)phenyl]methyl}ethyl]((3S)(3-1,2,3,4-tetrahydroisoquinolyl))carboxamide
    —— (2S)-2-(2-oxo-cyclohexyl)-malonic acid diethyl ester 1016976-66-1 C13H20O5
    (2S)-2-(2-oxo-cyclohexyl)-malonic acid diethyl ester
    —— 2-[1-(4-(ethoxycarbonyl)piperazin-1-yl)carbonyl-3-carboxypropyl]aminocarbonyl-4-(4-(carboxymethyl)piperazin-1-yl)quinoline 478006-33-6 C28H36N6O8
    2-[1-(4-(ethoxycarbonyl)piperazin-1-yl)carbonyl-3-carboxypropyl]aminocarbonyl-4-(4-(carboxymethyl)piperazin-1-yl)quinoline
    —— (+/-)-2-methyl-3-(pyrimidine-5-ylmethylamino)-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylpropanamide 1233927-04-2 C23H31ClN4O3
    (+/-)-2-methyl-3-(pyrimidine-5-ylmethylamino)-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylpropanamide
    —— (S)-2-(7-(ethoxycarbonylamino)dibenzo[b,d]thiophene-3-sulfonamido)-3-methylbutanoic acid 1025717-53-6 C20H22N2O6S2
    (S)-2-(7-(ethoxycarbonylamino)dibenzo[b,d]thiophene-3-sulfonamido)-3-methylbutanoic acid
    —— (R)-1-(4-(2-(5-methyl-2-p-tolyloxazol-4-yl)ethoxy)benzyl)azetidine-2-carboxylic acid methyl ester 1065333-92-7 C25H28N2O4
    (R)-1-(4-(2-(5-methyl-2-p-tolyloxazol-4-yl)ethoxy)benzyl)azetidine-2-carboxylic acid methyl ester
    —— acetylamino-benzo[1,2,5]thiadiazol-4-ylmethyl-malonic acid diethyl ester 20032-81-9 C16H19N3O5S
    acetylamino-benzo[1,2,5]thiadiazol-4-ylmethyl-malonic acid diethyl ester
    —— 2-[(S)-1-((S)-2-tert-Butoxycarbonylamino-2-carbamoyl-ethylamino)-2-carbamoyl-ethyl]-5-methyl-pyrimidine-4-carboxylic acid 201027-20-5 C17H26N6O6
    2-[(S)-1-((S)-2-tert-Butoxycarbonylamino-2-carbamoyl-ethylamino)-2-carbamoyl-ethyl]-5-methyl-pyrimidine-4-carboxylic acid
    —— (S)-2-((S)-2,2-dimethyltetrahydro-2H-pyran-4-yl)-2-((methoxycarbonyl)amino)acetic acid 1352932-65-0 C11H19NO5
    (S)-2-((S)-2,2-dimethyltetrahydro-2H-pyran-4-yl)-2-((methoxycarbonyl)amino)acetic acid
    —— ethyl 2-[(E)-2-(2,6,6-trimethylcyclohex-1-enyl)ethenyl]cyclohept-1-enecarboxylate 189271-65-6 C21H32O2
    ethyl 2-[(E)-2-(2,6,6-trimethylcyclohex-1-enyl)ethenyl]cyclohept-1-enecarboxylate
    —— N-<4-Aethoxy-3-methoxy-benzyl>-N-nitroso-glycin 3201-35-2 C12H16N2O5
    N-<4-Aethoxy-3-methoxy-benzyl>-N-nitroso-glycin
    —— 6-Aethoxycarbonylmethylamino-5-nitro-2-amino-4-oxo-3,4-dihydro-pyrimidin 14699-57-1 C8H11N5O5
    6-Aethoxycarbonylmethylamino-5-nitro-2-amino-4-oxo-3,4-dihydro-pyrimidin
    —— {(S)-1-[1,3-bis-(4-chloro-phenyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[3,2-d]pyrimidin-6-ylcarbamoyl]-ethyl}-methyl-carbamic acid tert-butyl ester 1403741-19-4 C28H29Cl2N5O4
    {(S)-1-[1,3-bis-(4-chloro-phenyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[3,2-d]pyrimidin-6-ylcarbamoyl]-ethyl}-methyl-carbamic acid tert-butyl ester
    —— 129175-49-1 C28H33ClN4O6
    —— 1,2-Bis-(2-iod-ethoxycarbonylamino)-ethan 92145-97-6 C8H14I2N2O4
    1,2-Bis-(2-iod-ethoxycarbonylamino)-ethan
    —— Alazopeptin monohydrate 1397-85-9 C15H22N6O6
    Alazopeptin monohydrate
    —— 857868-66-7 C30H30Cl2N4O5
    —— 857868-44-1 C34H33Cl2N5O6
    —— N-<4-O-<methyl (2,3,4-tri-O-acetyl-β-D-glucopyranosyl)uronate>-3-nitrobenzyloxycarbonyl>serine methyl ester 228412-64-4 C25H30N2O17
    N-<4-O-<methyl (2,3,4-tri-O-acetyl-β-D-glucopyranosyl)uronate>-3-nitrobenzyloxycarbonyl>serine methyl ester
    —— [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[(4-cyano-1-pyridin-4-yl-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridin-3-yl)sulfanyl]oxan-2-yl]methyl acetate 500593-05-5 C30H33N3O9S
    [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[(4-cyano-1-pyridin-4-yl-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridin-3-yl)sulfanyl]oxan-2-yl]methyl acetate
    —— 6-Methyl-9-oxo-spiro[4.5]decane-1-carboxylic acid methyl ester 82078-93-1 C13H20O3
    6-Methyl-9-oxo-spiro[4.5]decane-1-carboxylic acid methyl ester
    —— 3-amino-N-methyl-2-{[4-(trifluoromethoxy)phenyl]methyl}propanamide hydrochloride 1909319-24-9 C12H16ClF3N2O2
    3-amino-N-methyl-2-{[4-(trifluoromethoxy)phenyl]methyl}propanamide hydrochloride
    —— 80853-25-4 C26H29N3O3S2