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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-[(Ethoxycarbonylmethyl-amino)-methylene]-malonic acid dimethyl ester 216976-05-5 C10H15NO6
    2-[(Ethoxycarbonylmethyl-amino)-methylene]-malonic acid dimethyl ester
    —— 1052698-13-1 C26H25Cl2F6N3O4
    —— hydrochloride of 3-(ethoxycarbonylmethylaminocarbonyloxy)-2-methyl-1-n-propyl-4(1H)-pyridinone 123742-43-8 C14H20N2O5*ClH
    hydrochloride of 3-(ethoxycarbonylmethylaminocarbonyloxy)-2-methyl-1-n-propyl-4(1H)-pyridinone
    —— (N-methylacetamido)methyl hydroperoxide 67105-48-0 C4H9NO3
    (N-methylacetamido)methyl hydroperoxide
    —— 1195943-53-3 C24H19F3N2O5
    —— 1044597-30-9 C30H37F3N4O4
    —— Bis-Boc-Guan-Dmt-Tic-OMe 1451203-68-1 C33H44N4O8
    Bis-Boc-Guan-Dmt-Tic-OMe
    —— <i>N</i>-diethylcarbamoyl-L-leucine 108757-78-4 C11H22N2O3
    <i>N</i>-diethylcarbamoyl-L-leucine
    —— 1-O-benzyl 2-O-methyl (2S,5R)-5-[[[(2R)-3-(1H-indol-3-yl)-1-oxo-1-phenylmethoxypropan-2-yl]amino]methyl]pyrrolidine-1,2-dicarboxylate 220891-51-0 C33H35N3O6
    1-O-benzyl 2-O-methyl (2S,5R)-5-[[[(2R)-3-(1H-indol-3-yl)-1-oxo-1-phenylmethoxypropan-2-yl]amino]methyl]pyrrolidine-1,2-dicarboxylate
    —— (3S)-3-[N-(n-Propyl)-{(2S)-5-benzyloxycarbonyl-2-(tert-butoxycarbonylamino)pentanoyl}amino]-4-(2-naphthyl)butanamide 187946-31-2 C35H45N3O6
    (3S)-3-[N-(n-Propyl)-{(2S)-5-benzyloxycarbonyl-2-(tert-butoxycarbonylamino)pentanoyl}amino]-4-(2-naphthyl)butanamide
    —— methyl (S)-2-amino-4-((((3aR,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)(2-((tert-butoxycarbonyl)(methyl)amino)ethyl)amino)butanoate 1297597-04-6 C26H42N8O7
    methyl (S)-2-amino-4-((((3aR,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)(2-((tert-butoxycarbonyl)(methyl)amino)ethyl)amino)butanoate
    —— (S)-3-(3-acetamido-4-(4-(4-methylpyridin-2-ylamino)butoxy)phenyl)-2-(3-(trifluoromethyl)phenylsulfonamido)propanoic acid 1197191-78-8 C28H31F3N4O6S
    (S)-3-(3-acetamido-4-(4-(4-methylpyridin-2-ylamino)butoxy)phenyl)-2-(3-(trifluoromethyl)phenylsulfonamido)propanoic acid
    —— Chloraethyl-2-<4-antipyrinyl-methyl-amino>-acetat 93017-61-9 C16H20ClN3O3
    Chloraethyl-2-<4-antipyrinyl-methyl-amino>-acetat
    —— 2-Chlor-6-(carbaethoxy-methylamino)-7-methyl-purin 99360-24-4 C10H12ClN5O2
    2-Chlor-6-(carbaethoxy-methylamino)-7-methyl-purin
    —— <i>N</i>,<i>N</i>'-(<i>N</i>,<i>N</i>'-bis-glycyl-<i>meso</i>-lanthionyl)-bis-glycine 110178-04-6 C14H24N6O8S
    <i>N</i>,<i>N</i>'-(<i>N</i>,<i>N</i>'-bis-glycyl-<i>meso</i>-lanthionyl)-bis-glycine
    —— SylA-PEG2 1234145-84-6 C29H50N6O7
    SylA-PEG2
    —— (2S,4R)-4-hydroxy-1-(tetrahydro-pyran-4-ylmethyl)-pyrrolidine-2-carboxylic acid (3-fluoro-4-trifluoromethyl-phenyl)-amide 1234314-54-5 C18H22F4N2O3
    (2S,4R)-4-hydroxy-1-(tetrahydro-pyran-4-ylmethyl)-pyrrolidine-2-carboxylic acid (3-fluoro-4-trifluoromethyl-phenyl)-amide
    —— ethyl 3-methyl-2-oxo-2,3-dihydrobenzofuran-5-carboxylate 1396689-89-6 C12H12O4
    ethyl 3-methyl-2-oxo-2,3-dihydrobenzofuran-5-carboxylate
    —— [(5Z)-5-({1-[4-cyano-2-(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid 1351570-61-0 C22H13F3N4O4S
    [(5Z)-5-({1-[4-cyano-2-(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid
    —— 475496-46-9 C42H42N6O3
    —— 475496-20-9 C39H42N6O3
    —— [tert-Butoxycarbonyl-(3-tert-butoxycarbonylamino-propyl)-amino]-acetic acid (S)-1-methyl-pentyl ester 352284-52-7 C21H40N2O6
    [tert-Butoxycarbonyl-(3-tert-butoxycarbonylamino-propyl)-amino]-acetic acid (S)-1-methyl-pentyl ester
    —— (2S)-N-{1-[2-(1H-indol-3-yl)-ethyl-carbamoyl]-ethyl}-N-methyl-2-oxo-propionamide 850543-64-5 C19H25N3O3
    (2S)-N-{1-[2-(1H-indol-3-yl)-ethyl-carbamoyl]-ethyl}-N-methyl-2-oxo-propionamide
    —— [9-(tetrahydropyran-2-yl)-9Η-purin-6-ylamine] methyl acetate 1398097-46-5 C13H17N5O3
    [9-(tetrahydropyran-2-yl)-9Η-purin-6-ylamine] methyl acetate
    —— (E)-ethyl 2-(2-(2-hydroxyethyl)hydrazono)propanoate 1391978-62-3 C7H14N2O3
    (E)-ethyl 2-(2-(2-hydroxyethyl)hydrazono)propanoate
    —— [(S)-1-((S)-1-(R)-Oxiranyl-2-phenyl-ethylcarbamoyl)-2-phenyl-ethyl]-carbamic acid tert-butyl ester 153864-42-7 C24H30N2O4
    [(S)-1-((S)-1-(R)-Oxiranyl-2-phenyl-ethylcarbamoyl)-2-phenyl-ethyl]-carbamic acid tert-butyl ester
    —— 1346422-26-1 C70H130N6O18S
    —— (S)-2-[Benzyl-(2-cyano-acetyl)-amino]-3-phenyl-propionic acid methyl ester 200559-07-5 C20H20N2O3
    (S)-2-[Benzyl-(2-cyano-acetyl)-amino]-3-phenyl-propionic acid methyl ester
    —— N-(trans-2-iodocyclohexyl)-N'-(2,3,4,6-tetra-O-acetyl-β-glucopyranosyl)urea 136863-95-1 C21H31IN2O10
    N-(trans-2-iodocyclohexyl)-N'-(2,3,4,6-tetra-O-acetyl-β-glucopyranosyl)urea
    —— ethyl (2-oxypropylsulphinyl)acetate 132814-89-2 C7H12O4S
    ethyl (2-oxypropylsulphinyl)acetate
    —— (S)-2-[3-(4-Dimethylamino-phenyl)-ureido]-pentanedioic acid dimethyl ester 71004-41-6 C16H23N3O5
    (S)-2-[3-(4-Dimethylamino-phenyl)-ureido]-pentanedioic acid dimethyl ester
    —— 4-(4-bromobenzylidene)-2-methyl-1-propyl-1H-imidazol-5(4H)-one 1262325-36-9 C14H15BrN2O
    4-(4-bromobenzylidene)-2-methyl-1-propyl-1H-imidazol-5(4H)-one
    —— exo,exo-cis-Bicyclo<3.3.0>octan-dicarbonsaeure-(2,4) 16931-99-0 C10H14O4
    exo,exo-cis-Bicyclo<3.3.0>octan-dicarbonsaeure-(2,4)
    —— (5S,6R,7R)-7-Acetylamino-3-methyl-5,8-dioxo-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester 124876-33-1 C12H13Cl3N2O5S
    (5S,6R,7R)-7-Acetylamino-3-methyl-5,8-dioxo-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester
    —— (1R,2S,3R,4R,5S)-2-Acetoxy-3-methoxy-8,8-dimethyl-4-methylcarbamoyloxy-8-azonia-bicyclo[3.2.1]oct-6-ene 788121-70-0 C14H23N2O5
    (1R,2S,3R,4R,5S)-2-Acetoxy-3-methoxy-8,8-dimethyl-4-methylcarbamoyloxy-8-azonia-bicyclo[3.2.1]oct-6-ene
    —— His-Gly-His-Gly-Val-His-Gly 347884-68-8 C29H41N13O8
    His-Gly-His-Gly-Val-His-Gly
    —— (2E)-4,5,6-tri-O-acetyl-2,3-dideoxy-D-threo-hex-2-enose 58886-32-1 C12H16O7
    (2E)-4,5,6-tri-O-acetyl-2,3-dideoxy-D-threo-hex-2-enose
    —— (2S)-2-benzyloxycarbonylamino-3-(5-phenyl-oxazol-2-yl)-propionic acid ethyl ester 719308-09-5 C22H22N2O5
    (2S)-2-benzyloxycarbonylamino-3-(5-phenyl-oxazol-2-yl)-propionic acid ethyl ester
    —— butyl-(2-diethylamino-ethyl)-carbamic acid ethyl ester 100798-94-5 C13H28N2O2
    butyl-(2-diethylamino-ethyl)-carbamic acid ethyl ester
    —— Z-L-Thr(tBu)-L-Glu(OtBu)-L-Thr(tBu)-L-Gln-L-Glu(OtBu)-L-Lys(Boc)-L-Asn-L-Pro-L-Leu-L-Pro-L-Ser(tBu)-OPh 138541-13-6 C91H144N14O25
    Z-L-Thr(tBu)-L-Glu(OtBu)-L-Thr(tBu)-L-Gln-L-Glu(OtBu)-L-Lys(Boc)-L-Asn-L-Pro-L-Leu-L-Pro-L-Ser(tBu)-OPh
    —— 1-O-(N-Boc-L-leucyl)-3,6-dimethyl-2-[(Z)-3-oxo-1-propenyl]phenol 690630-03-6 C22H31NO5
    1-O-(N-Boc-L-leucyl)-3,6-dimethyl-2-[(Z)-3-oxo-1-propenyl]phenol
    —— 4-{4-[(1R,2S)-2-((S)-1-carbamoyl-3-methyl-butylcarbamoyl)-cyclopentylamino]-5-trifluoromethyl-pyrimidin-2-yl-amino}-N-methyl-N-(1-methyl-piperidin-4-yl)-benzamide 958226-97-6 C31H43F3N8O3
    4-{4-[(1R,2S)-2-((S)-1-carbamoyl-3-methyl-butylcarbamoyl)-cyclopentylamino]-5-trifluoromethyl-pyrimidin-2-yl-amino}-N-methyl-N-(1-methyl-piperidin-4-yl)-benzamide
    —— (3-hydroxy-2,2-dimethyl-propyl)-methyl-carbamic acid ethyl ester 857777-48-1 C9H19NO3
    (3-hydroxy-2,2-dimethyl-propyl)-methyl-carbamic acid ethyl ester
    —— sodium (5R,7S)-3-(-2-acetamidoethylthio)-7-<(2R)-2-(4-ethyl-2,3-dioxopiperazin-1-ylcarbonylamino)-2-phenylacetamido>-8-oxo-1-azabicyclo<3.3.O>oct-2-ene-2-carboxylate 120378-50-9 C27H31N6O8S*Na
    sodium (5R,7S)-3-(-2-acetamidoethylthio)-7-<(2R)-2-(4-ethyl-2,3-dioxopiperazin-1-ylcarbonylamino)-2-phenylacetamido>-8-oxo-1-azabicyclo<3.3.O>oct-2-ene-2-carboxylate
    —— <i>N</i>-(<i>S</i>-benzyl-<i>N</i>-benzyloxycarbonyl-L-cysteinyl)-<i>N</i>'-(3-nitro-benzoyl)-hydrazine 115486-67-4 C25H24N4O6S
    <i>N</i>-(<i>S</i>-benzyl-<i>N</i>-benzyloxycarbonyl-L-cysteinyl)-<i>N</i>'-(3-nitro-benzoyl)-hydrazine
    —— (1Ξ)-tetra-<i>O</i>-acetyl-1-[<i>N</i>'-(4-chloro-benzenesulfonyl)-<i>N</i>'-methyl-<i>N</i>-nitroso-hydrazino]-1,5-anhydro-D-galactitol 115123-02-9 C21H26ClN3O12S
    (1Ξ)-tetra-<i>O</i>-acetyl-1-[<i>N</i>'-(4-chloro-benzenesulfonyl)-<i>N</i>'-methyl-<i>N</i>-nitroso-hydrazino]-1,5-anhydro-D-galactitol
    —— N-Tridecyl-furan-2-carbonsaeureamid 109094-99-7 C18H31NO2
    N-Tridecyl-furan-2-carbonsaeureamid
    —— 4-ethyl-3,5-dimethyl-2,5-dihydro-pyrrole-2-carboxylic acid ethyl ester 105973-01-1 C11H19NO2
    4-ethyl-3,5-dimethyl-2,5-dihydro-pyrrole-2-carboxylic acid ethyl ester
    —— 6-Methylsulfon-3-oxo-2-hydroxymethyl-1.2.3.4-tetrahydro-chinoxalin 99069-14-4 C10H12N2O4S
    6-Methylsulfon-3-oxo-2-hydroxymethyl-1.2.3.4-tetrahydro-chinoxalin
    —— [N-Allyl-N'-((S)-4-methyl-2-{2-[4-(3-o-tolyl-ureido)-phenyl]-acetylamino}-pentanoyl)-hydrazino]-acetic acid ethyl ester 671203-74-0 C29H39N5O5
    [N-Allyl-N'-((S)-4-methyl-2-{2-[4-(3-o-tolyl-ureido)-phenyl]-acetylamino}-pentanoyl)-hydrazino]-acetic acid ethyl ester