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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
    —— 1231182-87-8 C23H36F2N2O5
    —— 1279693-42-3 C20H37NO4Si
    —— diethyl 2,2'-(2,2'-(ethane-1,2-diylbis(oxy))bis(4-amino-2,1-phenylene))bis((pyridine-2-ylmethyl)azane-diyl) diacetate 1260103-22-7 C34H40N6O6
    diethyl 2,2'-(2,2'-(ethane-1,2-diylbis(oxy))bis(4-amino-2,1-phenylene))bis((pyridine-2-ylmethyl)azane-diyl) diacetate
    —— methyl trans-4-[(1R,2S)-2-acetyl-1-methylcyclobutyl]cyclohexane-1-carboxylate 1374337-69-5 C15H24O3
    methyl trans-4-[(1R,2S)-2-acetyl-1-methylcyclobutyl]cyclohexane-1-carboxylate
    —— methyl (3S*,6S*)-6-benzhydryloxycarbonyl-2-benzyloxycarbonyl-6-<(methoxyamino)methyl>perhydro-1,2-oxazine-3-carboxylate 96657-56-6 C30H32N2O8
    methyl (3S*,6S*)-6-benzhydryloxycarbonyl-2-benzyloxycarbonyl-6-<(methoxyamino)methyl>perhydro-1,2-oxazine-3-carboxylate
    —— 1178899-64-3 C2HF3O2*C28H43N7O3
    —— 1156546-17-6 C56H103NO11Si2
    —— 1195972-54-3 C32H44N6O6S*ClH
    —— (2R,2'R,3S,3'S,4R,4'R)-7,7'-(1,4-phenylene)-bis(heptane-1,2,3,4-tetrayl tetraacetate) 1355953-45-5 C36H50O16
    (2R,2'R,3S,3'S,4R,4'R)-7,7'-(1,4-phenylene)-bis(heptane-1,2,3,4-tetrayl tetraacetate)
    —— methyl (E)-(4-(2-((tert-butoxycarbonyl)amino)acetamido)-3-oxobut-1-en-1-yl)glycinate 1614240-50-4 C14H23N3O6
    methyl (E)-(4-(2-((tert-butoxycarbonyl)amino)acetamido)-3-oxobut-1-en-1-yl)glycinate
    —— Benzoic acid (2S,3R,4S,5R,6R)-4-allyloxy-2-[(2R,3R,4S,5R,6S)-3,5-diacetoxy-2-acetoxymethyl-6-(4-methoxy-phenoxy)-tetrahydro-pyran-4-yloxy]-5-hydroxy-6-hydroxymethyl-tetrahydro-pyran-3-yl ester 666258-35-1 C35H42O16
    Benzoic acid (2S,3R,4S,5R,6R)-4-allyloxy-2-[(2R,3R,4S,5R,6S)-3,5-diacetoxy-2-acetoxymethyl-6-(4-methoxy-phenoxy)-tetrahydro-pyran-4-yloxy]-5-hydroxy-6-hydroxymethyl-tetrahydro-pyran-3-yl ester
    —— 1167989-59-4 C24H31N3O3
    —— 1020155-25-2 C11H19NO5S
    —— 1234357-90-4 C8H16N4O3
    —— 3-(p-Aminoanilino)propionamid 35210-97-0 C9H13N3O
    3-(p-Aminoanilino)propionamid
    —— 1202186-28-4 C72H121N27O15
    —— 1059173-41-9 C19H27FN2O3
    —— 1272030-23-5 C15H23F2NO2
    —— exo-cis-2,3-Dibrom-7-oxa-bicyclo<2,2,1>hepten-(5)-dicarbonsaeure-(2,3) 16078-00-5 C8H6Br2O5
    exo-cis-2,3-Dibrom-7-oxa-bicyclo<2,2,1>hepten-(5)-dicarbonsaeure-(2,3)
    —— Boc-Asn-Gln-Trp(Mtb)-Ala-Val-Gly-ONB 83595-83-9 C53H68N10O18S
    Boc-Asn-Gln-Trp(Mtb)-Ala-Val-Gly-ONB
    —— 1,10a-dihydro-10a-methyl-3H,10H-thieno<3,4-c><1,5>benzothiazepin-10-one 72205-87-9 C12H11NOS2
    1,10a-dihydro-10a-methyl-3H,10H-thieno<3,4-c><1,5>benzothiazepin-10-one
    —— (6R,7S,8S,8aS)-7,8-Dicyano-1,3,9-trimethyl-2,4-dioxo-2,3,4,6,7,8,8a,9-octahydro-1H-pyrrolo[2,1-f]purine-6-carboxylic acid methyl ester 113435-30-6 C15H16N6O4
    (6R,7S,8S,8aS)-7,8-Dicyano-1,3,9-trimethyl-2,4-dioxo-2,3,4,6,7,8,8a,9-octahydro-1H-pyrrolo[2,1-f]purine-6-carboxylic acid methyl ester
    —— 1-[(4-fluorophenyl)sulfonyl]-N'-({2-[4-(2-methylpropyl)piperazin-1-yl]-6-[4-(trifluoromethyl)phenyl]pyridin-4-yl}methyl)-L-prolinamide 1257436-55-7 C32H37F4N5O3S
    1-[(4-fluorophenyl)sulfonyl]-N'-({2-[4-(2-methylpropyl)piperazin-1-yl]-6-[4-(trifluoromethyl)phenyl]pyridin-4-yl}methyl)-L-prolinamide
    —— Phenacetamidopenicillanic acid-2,4-dichlor-cinnamylamine-salt 21106-58-1 C9H9Cl2N*C16H18N2O4S
    Phenacetamidopenicillanic acid-2,4-dichlor-cinnamylamine-salt
    —— fluoro-acetic acid octadecyl ester 676-21-1 C20H39FO2
    fluoro-acetic acid octadecyl ester
    —— (1R,4S,6S,7S)-2-oxa-5-azabicyclo[4.1.0]heptane-4,5,7-tricarboxylic acid 5-benzyl ester 7-ethyl ester 4-methyl ester 1073249-95-2 C18H21NO7
    (1R,4S,6S,7S)-2-oxa-5-azabicyclo[4.1.0]heptane-4,5,7-tricarboxylic acid 5-benzyl ester 7-ethyl ester 4-methyl ester
    —— (2S,4R)-1-(tert-butoxycarbonyl)-4-azidoproline benzyl ester 185304-19-2 C17H22N4O4
    (2S,4R)-1-(tert-butoxycarbonyl)-4-azidoproline benzyl ester
    —— N-(2-(5-chloro-1H-indol-3-yl)ethyl)-1-(1-methyl-1H-pyrazol-3-yl)-2-oxopyrrolidine-3-carboxamide 1258502-56-5 C19H20ClN5O2
    N-(2-(5-chloro-1H-indol-3-yl)ethyl)-1-(1-methyl-1H-pyrazol-3-yl)-2-oxopyrrolidine-3-carboxamide
    —— (S)-1-[(2S,3R)-3-Acetylsulfanyl-4-(3-fluoro-phenyl)-2-methyl-4-oxo-butyryl]-pyrrolidine-2-carboxylic acid 75493-88-8 C18H20FNO5S
    (S)-1-[(2S,3R)-3-Acetylsulfanyl-4-(3-fluoro-phenyl)-2-methyl-4-oxo-butyryl]-pyrrolidine-2-carboxylic acid
    —— {(R)-1-(4-Chloro-benzyl)-2-[4-cyclohexyl-4-(2-oxo-imidazolidin-1-ylmethyl)-piperidin-1-yl]-2-oxo-ethyl}-carbamic acid tert-butyl ester 880543-84-0 C29H43ClN4O4
    {(R)-1-(4-Chloro-benzyl)-2-[4-cyclohexyl-4-(2-oxo-imidazolidin-1-ylmethyl)-piperidin-1-yl]-2-oxo-ethyl}-carbamic acid tert-butyl ester
    —— 1004524-59-7 C55H78N6O11
    —— methyl 4,7,8,9-tetra-O-acetyl-2,6-anhydro-5-azido-3-deoxy-2-methyl-D-erythro-L-manno-nononate 503544-34-1 C19H27N3O11
    methyl 4,7,8,9-tetra-O-acetyl-2,6-anhydro-5-azido-3-deoxy-2-methyl-D-erythro-L-manno-nononate
    —— 2-(2-nitrophenyl)propyl N2-(tert-butoxycarbonyl)-N5-((2R)-3-((tert-butoxycarbonyl)thio)-1-((2-(2-(2-nitrophenyl)propoxy)-2-oxoethyl)amino)-1-oxopropan-2-yl)-L-glutaminate 1379690-03-5 C38H51N5O14S
    2-(2-nitrophenyl)propyl N2-(tert-butoxycarbonyl)-N5-((2R)-3-((tert-butoxycarbonyl)thio)-1-((2-(2-(2-nitrophenyl)propoxy)-2-oxoethyl)amino)-1-oxopropan-2-yl)-L-glutaminate
    —— (S)-N-(2-(2-cyanopyrrolidin-1-yl)-2-oxoethyl)-3-hydroxy-2-methylquinoline-4-carboxamide hydrochloride 1448440-55-8 C18H18N4O3*ClH
    (S)-N-(2-(2-cyanopyrrolidin-1-yl)-2-oxoethyl)-3-hydroxy-2-methylquinoline-4-carboxamide hydrochloride
    —— 1287774-02-0 C125H208N4O44
    —— N<sup>α</sup>-(tert-butoxycarbonyl)prolyl-O-(dimethylphosphono)tyrosylvaline 118903-68-7 C26H40N3O10P
    N<sup>α</sup>-(tert-butoxycarbonyl)prolyl-O-(dimethylphosphono)tyrosylvaline
    —— 2-amino-N-(3-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)-2-vinylphenyl)acetamide 1448312-96-6 C19H21N7O2S
    2-amino-N-(3-(5-oxo-7-(piperazin-1-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)-2-vinylphenyl)acetamide
    —— (1RS,3SR,4RS,5RS,7SR)-3,7-bis(4-biphenylyl)-2,6-diazabicyclo<3.2.1>octane-1,5-dicarboxylic acid dihydrochloride 144027-69-0 C32H28N2O4*2ClH
    (1RS,3SR,4RS,5RS,7SR)-3,7-bis(4-biphenylyl)-2,6-diazabicyclo<3.2.1>octane-1,5-dicarboxylic acid dihydrochloride
    —— ethyl 5-(4-chlorophenyl)-3-oxo-2-(trifluoromethyl)-2,3-dihydro-1H-pyrrole-2-carboxylate 1607814-28-7 C14H11ClF3NO3
    ethyl 5-(4-chlorophenyl)-3-oxo-2-(trifluoromethyl)-2,3-dihydro-1H-pyrrole-2-carboxylate
    —— [Cu(N,N-di(2-pyridylmethyl)alanine)](SO3CF3)*H2O 618093-40-6 CF3O3S*C15H16N3O2*Cu*H2O
    [Cu(N,N-di(2-pyridylmethyl)alanine)](SO3CF3)*H2O
    —— (2S)-2-[[(2S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-4-methyl-2-[[(2S)-3-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]pentanoyl]amino]pentanoyl]amino]pentanoyl]amino]-3-[(2-methylpropan-2-yl)oxy]propanoyl]amino]-3-[(2-methylpropan-2-yl)oxy]propanoic acid 117951-66-3 C44H84N12O12
    (2S)-2-[[(2S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-4-methyl-2-[[(2S)-3-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]pentanoyl]amino]pentanoyl]amino]pentanoyl]amino]-3-[(2-methylpropan-2-yl)oxy]propanoyl]amino]-3-[(2-methylpropan-2-yl)oxy]propanoic acid
    —— 945864-38-0 C56H72ClN13O12
    —— tert-butoxycarbonyl-p-fluorophenylalanine p-nitrophenyl ester 78818-32-3 C20H21FN2O6
    tert-butoxycarbonyl-p-fluorophenylalanine p-nitrophenyl ester
    —— 1374840-37-5 C28H34N4O6
    —— 5-Chlor-2-acetamido-4-pentensaeure 89728-35-8 C7H10ClNO3
    5-Chlor-2-acetamido-4-pentensaeure
    —— (S)-N-((S)-1-(2-chlorophenyl)-2-(3,3-difluorocyclobutylamino)-2-oxoethyl)-1-(4-cyanopyridin-2-yl)-N-(3-(methylsulfonamido)phenyl)-5-oxopyrrolidine-2-carboxamide 1448347-31-6 C30H27ClF2N6O5S
    (S)-N-((S)-1-(2-chlorophenyl)-2-(3,3-difluorocyclobutylamino)-2-oxoethyl)-1-(4-cyanopyridin-2-yl)-N-(3-(methylsulfonamido)phenyl)-5-oxopyrrolidine-2-carboxamide
    —— 1-(1,2-dimethyl-1H-imidazole-4-sulfonyl)-pyrrolidine-2S-carboxylic acid [6-(4-trifluoromethylphenyl)-pyrimidin-4-ylmethyl]-amide 1257434-37-9 C22H23F3N6O3S
    1-(1,2-dimethyl-1H-imidazole-4-sulfonyl)-pyrrolidine-2S-carboxylic acid [6-(4-trifluoromethylphenyl)-pyrimidin-4-ylmethyl]-amide
    —— N-acetyl-3,4-di-O-acetyl-1,2-dideoxy-β-D-glucopyranosyl<1,2-d>oxazolidin-2-one 95266-86-7 C15H19NO10
    N-acetyl-3,4-di-O-acetyl-1,2-dideoxy-β-D-glucopyranosyl<1,2-d>oxazolidin-2-one
    —— tert-butyl 2-(3-acetyl-1H-indazol-1-yl)acetate 1386457-48-2 C15H18N2O3
    tert-butyl 2-(3-acetyl-1H-indazol-1-yl)acetate
    —— 1040351-38-9 C43H74Br3NO11