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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
    —— 1295565-46-6 C80H115N15O41
    —— 6β-((<i>R</i>)-2-Ξ-α-aspartylamino-2-phenyl-acetylamino)-penicillanic acid 76648-20-9 C20H24N4O7S
    6β-((<i>R</i>)-2-Ξ-α-aspartylamino-2-phenyl-acetylamino)-penicillanic acid
    —— (-)-5-dimethylcarbamoyl-6-methylcyclohexa-2,4-diene-1,2-dicarboxylic acid di-tert-butyl ester 1610528-47-6 C20H31NO5
    (-)-5-dimethylcarbamoyl-6-methylcyclohexa-2,4-diene-1,2-dicarboxylic acid di-tert-butyl ester
    —— (3R,5S)-1-((S)-2-(3-tert-butylureido)-2-cyclohexylacetyl)-5-((2-hydroxy-4-isopropyl-1,2-oxaborolan-3-yl)carbamoyl)pyrrolidin-3-yl 4-fluoroisoindoline-2-carboxylate 1140735-74-5 C33H49BFN5O7
    (3R,5S)-1-((S)-2-(3-tert-butylureido)-2-cyclohexylacetyl)-5-((2-hydroxy-4-isopropyl-1,2-oxaborolan-3-yl)carbamoyl)pyrrolidin-3-yl 4-fluoroisoindoline-2-carboxylate
    —— (1S,3R)-N1-[(5Z)-4-butyl-2-tert-butylisothiazol-5(2H)-ylidene]-1,2,2-trimethyl-N3-propylcyclopentane-1,3-dicarboxamide 1227041-88-4 C24H41N3O2S
    (1S,3R)-N1-[(5Z)-4-butyl-2-tert-butylisothiazol-5(2H)-ylidene]-1,2,2-trimethyl-N3-propylcyclopentane-1,3-dicarboxamide
    —— 1014986-42-5 C39H45ClN6O6S
    —— 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl (trans)-sinapinate 1053615-45-4 C25H30O14
    2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl (trans)-sinapinate
    —— Boc-Tyr-D-Leu-OH 86961-38-8 C20H30N2O6
    Boc-Tyr-D-Leu-OH
    —— 1318766-00-5 C15H16N4O3
    —— 3-acetyl-4-amino-N-benzylpyrrole-2,5-dione 91305-86-1 C13H12N2O3
    3-acetyl-4-amino-N-benzylpyrrole-2,5-dione
    —— 1327158-78-0 C41H67N5O15
    —— α-<N-Methylamino>-propionsaeure-3-chlor-4-brom-anilid 22015-61-8 C10H12BrClN2O
    α-<N-Methylamino>-propionsaeure-3-chlor-4-brom-anilid
    —— tert-butyl 3-[(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)acetamido] propanoate 1423263-62-0 C23H35NO13
    tert-butyl 3-[(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)acetamido] propanoate
    —— 3-(6-chloro-benzothiazol-2-yl)-5-(4-chloro-benzylidene)-2-thioxo-imidazolidin-4-one 59361-94-3 C17H9Cl2N3OS2
    3-(6-chloro-benzothiazol-2-yl)-5-(4-chloro-benzylidene)-2-thioxo-imidazolidin-4-one
    —— 52610-82-9 C10H20CuN2O6
    —— (2S)-2-[benzyl(phenoxycarbonyl)amino]propanoic acid 1375744-91-4 C17H17NO4
    (2S)-2-[benzyl(phenoxycarbonyl)amino]propanoic acid
    —— ethyl 3,4-di-(13)C-3-(tert-butyldimethylsilyloxy)-2-diazo-3-butenoate 1355580-24-3 C12H22N2O3Si
    ethyl 3,4-di-(13)C-3-(tert-butyldimethylsilyloxy)-2-diazo-3-butenoate
    —— methyl α-acetoxy-6-chloro-2-methoxycarbonyl-1-oxido-3H-indole-3-acetate 97053-49-1 C15H14ClNO7
    methyl α-acetoxy-6-chloro-2-methoxycarbonyl-1-oxido-3H-indole-3-acetate
    —— 2-tert-butoxycarbonylamino-4-[(2-oxo-1,4-diphenyl-azetidin-3-ylmethyl)-carbamoyl]-butyric acid benzyl ester 1261612-74-1 C33H37N3O6
    2-tert-butoxycarbonylamino-4-[(2-oxo-1,4-diphenyl-azetidin-3-ylmethyl)-carbamoyl]-butyric acid benzyl ester
    —— 2-acetyl-3-(5-oxo-2-phenyl-4,5-dihydro-oxazol-4-yl)-acrylic acid ethyl ester 18597-79-0 C16H15NO5
    2-acetyl-3-(5-oxo-2-phenyl-4,5-dihydro-oxazol-4-yl)-acrylic acid ethyl ester
    —— (4S,5R)-1,4,5,6-tetraacetoxy-2-dimethoxyphosphoryloxy-hex-2-ene 61489-32-5 C16H25O12P
    (4S,5R)-1,4,5,6-tetraacetoxy-2-dimethoxyphosphoryloxy-hex-2-ene
    —— {(R)-4-[(R)-1-(Benzooxazol-2-yl-hydroxy-methyl)-3-phenyl-propylcarbamoyl]-4-tert-butoxycarbonylamino-butyl}-carbamic acid tert-butyl ester 233690-51-2 C32H44N4O7
    {(R)-4-[(R)-1-(Benzooxazol-2-yl-hydroxy-methyl)-3-phenyl-propylcarbamoyl]-4-tert-butoxycarbonylamino-butyl}-carbamic acid tert-butyl ester
    —— Cbz-Gly-D-Leu-Gly-Ot-Bu 1020852-48-5 C22H33N3O6
    Cbz-Gly-D-Leu-Gly-Ot-Bu
    —— (4-hydroxy-phenyl)-acetic acid [(3Z)-5,7-dimethyl-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide 828251-18-9 C18H17N3O3
    (4-hydroxy-phenyl)-acetic acid [(3Z)-5,7-dimethyl-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide
    —— (2R,4R,5R)-4-tert-butyl 2-methyl 5-(4-bromophenyl)-4-(hydroxymethyl)-pyrrolidine-2,4-dicarboxylate 1309871-00-8 C18H24BrNO5
    (2R,4R,5R)-4-tert-butyl 2-methyl 5-(4-bromophenyl)-4-(hydroxymethyl)-pyrrolidine-2,4-dicarboxylate
    —— α-tert-butyl 4-amino-4-deoxy-N<sup>10</sup>-methylpteroyltetraglutamate 124126-66-5 C51H75N11O14
    α-tert-butyl 4-amino-4-deoxy-N<sup>10</sup>-methylpteroyltetraglutamate
    —— benzyl 4-(4-{[{(2S)-2-[(9H-fluoren-9-ylmethoxycarbonyl)amino]-3-methylbutanoyl}(prop-2-ynyl)amino]methyl}-3-methoxyphenox)butanoate 1044253-28-2 C42H44N2O7
    benzyl 4-(4-{[{(2S)-2-[(9H-fluoren-9-ylmethoxycarbonyl)amino]-3-methylbutanoyl}(prop-2-ynyl)amino]methyl}-3-methoxyphenox)butanoate
    —— 1,6-bis(triacetoxysilyl)hexane 950857-99-5 C18H30O12Si2
    1,6-bis(triacetoxysilyl)hexane
    —— (S)-N-{(S)-1-[(2-amino-thiazol-5-ylmethyl)-carbamoyl]-2-naphthalen-1-yl-ethyl}-2-hydroxy-3-methyl-butyramide 1300216-89-0 C22H26N4O3S
    (S)-N-{(S)-1-[(2-amino-thiazol-5-ylmethyl)-carbamoyl]-2-naphthalen-1-yl-ethyl}-2-hydroxy-3-methyl-butyramide
    —— ethyl 1-(6-chloro-5-(chloromethyl)pyrimidin-4-yl)pyrrolidine-2-carboxylate 1228425-00-0 C12H15Cl2N3O2
    ethyl 1-(6-chloro-5-(chloromethyl)pyrimidin-4-yl)pyrrolidine-2-carboxylate
    —— (S)-2-({3-[3-(6-fluoro-benzothiazol-2-ylamino)-phenyl]-isoxazole-5-carbothioyl}-amino)-3-methoxy-propionic acid methyl ester 1210756-29-8 C22H19FN4O4S2
    (S)-2-({3-[3-(6-fluoro-benzothiazol-2-ylamino)-phenyl]-isoxazole-5-carbothioyl}-amino)-3-methoxy-propionic acid methyl ester
    —— 3-(((6-(trans-4-tert-butylcyclohexyloxy)naphthalen-2-yl)methyl)amino)propanoic acid 1266115-79-0 C24H33NO3
    3-(((6-(trans-4-tert-butylcyclohexyloxy)naphthalen-2-yl)methyl)amino)propanoic acid
    —— 1021856-31-4 C15H14BrClF3NO4
    —— 2-{[(Tert-butoxy)carbonyl]amino}-3-methoxy-2-methylpropanoicacid 1340560-99-7 C10H19NO5
    2-{[(Tert-butoxy)carbonyl]amino}-3-methoxy-2-methylpropanoicacid
    —— N-[1-(2-methyl-1-oxo-3,4-dihydroisoquinolin-6-yl)-2,3-dihydroimidazo[1,2-b]pyrazol-6-yl]furan-2-carboxamide 1209490-62-9 C20H19N5O3
    N-[1-(2-methyl-1-oxo-3,4-dihydroisoquinolin-6-yl)-2,3-dihydroimidazo[1,2-b]pyrazol-6-yl]furan-2-carboxamide
    —— (2R,3R)-2-(boc-amino)-N-{(S)-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutyl}-3-methylvaleramide 1191113-18-4 C26H41ClN2O3
    (2R,3R)-2-(boc-amino)-N-{(S)-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutyl}-3-methylvaleramide
    —— N-[DL-3-(o-nitrophenylsulfenylamino)-3-N-n-propylcarbamoyl-propionyloxy]succinimide 63341-74-2 C17H20N4O7S
    N-[DL-3-(o-nitrophenylsulfenylamino)-3-N-n-propylcarbamoyl-propionyloxy]succinimide
    —— tert-butyl (S)-2-((tert-butoxycarbonyl)amino)-5-(2,5-dioxopyrrolidin-1-yl)-5-oxopentanoate 1367695-03-1 C18H28N2O7
    tert-butyl (S)-2-((tert-butoxycarbonyl)amino)-5-(2,5-dioxopyrrolidin-1-yl)-5-oxopentanoate
    —— 1,2,3,5-tetra-O-acetyl-4,6-di-O-methylglucitol 24905-19-9 C16H26O10
    1,2,3,5-tetra-O-acetyl-4,6-di-O-methylglucitol
    —— methyl 3-acetoxy-5-(2-iodophenyl)-2-methylenepent-4-ynoate 1443359-29-2 C15H13IO4
    methyl 3-acetoxy-5-(2-iodophenyl)-2-methylenepent-4-ynoate
    —— N-(methoxycarbonyl)-5-methyl-5-hexen-3-ynylamine 852104-73-5 C9H13NO2
    N-(methoxycarbonyl)-5-methyl-5-hexen-3-ynylamine
    —— phenylmethyl (3S)-2-[(2R)-3-cyclopentyl-2-({formyl[(phenylmethyl)oxy]amino}methyl)propanoyl]-3-[(4-pyrimidinylamino)carbonyl]-1-pyrazolidinecarboxylate 1398752-44-7 C33H38N6O6
    phenylmethyl (3S)-2-[(2R)-3-cyclopentyl-2-({formyl[(phenylmethyl)oxy]amino}methyl)propanoyl]-3-[(4-pyrimidinylamino)carbonyl]-1-pyrazolidinecarboxylate
    —— 1337529-98-2 C61H90N11O19P
    —— (2S,4S)-1-benzyloxycarbonyl-2-(2,6-xylylcarbamoyl)-4-pyrrolidinyl acetate 84846-27-5 C23H26N2O5
    (2S,4S)-1-benzyloxycarbonyl-2-(2,6-xylylcarbamoyl)-4-pyrrolidinyl acetate
    —— N-D-tyrosyl-(S)-α-amino-3-<5-<(R)-N-<(1,1-dimethylethoxy)carbonyl>amino-<(pentafluorophenoxy)carbonyl>methyl>-2-methoxyphenoxy>-5-methoxybenzeneacetic acid ethyl ester hydrochloride 143171-02-2 C40H40F5N3O11*ClH
    N-D-tyrosyl-(S)-α-amino-3-<5-<(R)-N-<(1,1-dimethylethoxy)carbonyl>amino-<(pentafluorophenoxy)carbonyl>methyl>-2-methoxyphenoxy>-5-methoxybenzeneacetic acid ethyl ester hydrochloride
    —— (S)-2-tert-Butoxycarbonylamino-2-isobutyl-5-methyl-hex-4-enoic acid methyl ester 159215-95-9 C17H31NO4
    (S)-2-tert-Butoxycarbonylamino-2-isobutyl-5-methyl-hex-4-enoic acid methyl ester
    —— 4,6-di-O-acetyl-1,5-anhydro-2,3-dideoxy-3-(2-ethoxy-2-oxoethyl)-D-arabino-hex-1-enitol 123827-13-4 C14H20O7
    4,6-di-O-acetyl-1,5-anhydro-2,3-dideoxy-3-(2-ethoxy-2-oxoethyl)-D-arabino-hex-1-enitol
    —— 1207332-45-3 C25H30N4O4
    —— 1207329-41-6 C26H26N4O2
    —— t-butyl 7β-<N-methylsulphonyl-N-(2,2,2-trichloroethoxycarbonyl)amino>cephalosporanate 121002-93-5 C18H23Cl3N2O9S2
    t-butyl 7β-<N-methylsulphonyl-N-(2,2,2-trichloroethoxycarbonyl)amino>cephalosporanate