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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
    —— trans-1-Acetoxy-3,4-epoxypentan 41763-93-3 C7H12O3
    trans-1-Acetoxy-3,4-epoxypentan
    —— Z-Gly-D-Phe-L-Leu-Gly-D-Phe-L-Leu-OMe 4556-87-0 C43H56N6O9
    Z-Gly-D-Phe-L-Leu-Gly-D-Phe-L-Leu-OMe
    —— Acetic acid 1-(2-chloro-ethyl)-2,2-dimethyl-propyl ester 90948-73-5 C9H17ClO2
    Acetic acid 1-(2-chloro-ethyl)-2,2-dimethyl-propyl ester
    —— Phthalimidomethyl-N-Z-glycinester 69902-17-6 C19H16N2O6
    Phthalimidomethyl-N-Z-glycinester
    —— N-(N,S-Bis-benzyloxycarbonyl-L-cysteinyl)-glycylglycin-ethylester 103820-02-6 C25H29N3O8S
    N-(N,S-Bis-benzyloxycarbonyl-L-cysteinyl)-glycylglycin-ethylester
    —— dl-3-<(2-Hydroxy-1-carboxy-ethyl)-amino>-4-nitro-pyridin-N-oxid 19392-00-8 C8H9N3O6
    dl-3-<(2-Hydroxy-1-carboxy-ethyl)-amino>-4-nitro-pyridin-N-oxid
    —— Nonyl-2,3-dibrompropionat 88828-92-6 C12H22Br2O2
    Nonyl-2,3-dibrompropionat
    —— t-butyl (2S)-1-((1S)-2-((5S)-5-benzyl-3,6-dioxo-7-phenethyl hexahydroimidazo[1,2-a]pyrazin-1(5H)-yl)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate 1319211-26-1 C38H51N5O6
    t-butyl (2S)-1-((1S)-2-((5S)-5-benzyl-3,6-dioxo-7-phenethyl hexahydroimidazo[1,2-a]pyrazin-1(5H)-yl)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate
    —— 1185198-47-3 C7H8O3S*C18H28N2O4
    —— Ac-C(FKFE)2CG-NH2 1224888-94-1 C68H92N14O16S2
    Ac-C(FKFE)2CG-NH2
    —— 2-Dimethoxymethylene-3-eth-(E)-ylidene-succinic acid dimethyl ester 155504-30-6 C11H16O6
    2-Dimethoxymethylene-3-eth-(E)-ylidene-succinic acid dimethyl ester
    —— N<sup>2</sup>-[3S-(N-benzenesulfonyl-N-methylamino)-4-hydroxy-2R-isobutylsuccinyl]-L-tert-leucine-N<sup>1</sup>-methylamide 252671-00-4 C22H35N3O6S
    N<sup>2</sup>-[3S-(N-benzenesulfonyl-N-methylamino)-4-hydroxy-2R-isobutylsuccinyl]-L-tert-leucine-N<sup>1</sup>-methylamide
    —— (+)-methyl [(2S,3R,S(S))-2-amino-3-(mesitylsulfinylamino)-4-methyl]pentanoate 1157952-77-6 C16H26N2O3S
    (+)-methyl [(2S,3R,S(S))-2-amino-3-(mesitylsulfinylamino)-4-methyl]pentanoate
    —— 3-amino-4-oxo-4-[([1-(1-oxotridecyl)-2-piperidinyl]methyl)amino]butanoic acid phenylmethyl ester hydrochloride 141774-18-7 C30H49N3O4*ClH
    3-amino-4-oxo-4-[([1-(1-oxotridecyl)-2-piperidinyl]methyl)amino]butanoic acid phenylmethyl ester hydrochloride
    —— O-{[(3-chloro-2-methyl-5-sulfophenyl)amino]carbonyl}-L-serine 1220125-29-0 C11H13ClN2O7S
    O-{[(3-chloro-2-methyl-5-sulfophenyl)amino]carbonyl}-L-serine
    —— S-benzoyl-N-benzyloxycarbonyl-threo-3-methyl-D-cysteine methyl ester 85482-80-0 C20H21NO5S
    S-benzoyl-N-benzyloxycarbonyl-threo-3-methyl-D-cysteine methyl ester
    —— (3-Methyl-but-2-enyl)-(2-oxo-ethyl)-carbamic acid tert-butyl ester 869557-82-4 C12H21NO3
    (3-Methyl-but-2-enyl)-(2-oxo-ethyl)-carbamic acid tert-butyl ester
    —— N-{1-[4-hydroxy-4-(1-methyl-1H-pyrazol-4-yl)cyclohexyl]azetidin-3-yl}-2-(1-methyl-5-trifluoromethyl-1H-indazol-3-ylamino)acetamide 1351988-74-3 C24H30F3N7O2
    N-{1-[4-hydroxy-4-(1-methyl-1H-pyrazol-4-yl)cyclohexyl]azetidin-3-yl}-2-(1-methyl-5-trifluoromethyl-1H-indazol-3-ylamino)acetamide
    —— N-<2-(Triphenylphosphonio)ethoxycarbonyl>valyl-O-tert-butylserin-tert-butylester-chlorid 86040-67-7 C37H50N2O6P*Cl
    N-<2-(Triphenylphosphonio)ethoxycarbonyl>valyl-O-tert-butylserin-tert-butylester-chlorid
    —— N'-Phenyl-N-<O.O-diethyl-phosphono>-N'-<ethoxycarbonyl-cyan-methyl>-hydrazin 4762-60-1 C15H22N3O5P
    N'-Phenyl-N-<O.O-diethyl-phosphono>-N'-<ethoxycarbonyl-cyan-methyl>-hydrazin
    —— (2R,3R)-(+)-2-azido-3-isopropyl-3-hydroxypropionic acid 159718-22-6 C6H11N3O3
    (2R,3R)-(+)-2-azido-3-isopropyl-3-hydroxypropionic acid
    —— 118891-70-6 C10H19N3O2Si*ClH
    —— 2-benzoyl-N-(tert-butyl)-1-(3,4-dimethoxybenzyl)hexahydropyridazine-3-carboxamide 1613585-16-2 C25H33N3O4
    2-benzoyl-N-(tert-butyl)-1-(3,4-dimethoxybenzyl)hexahydropyridazine-3-carboxamide
    —— (2R,6R,7R)-1-aza-3-methylene-7-<5R-5-p-nitrobenzyloxycarbonylamino-5-p-nitrobenzyloxycarbonylpentaamido>-8-oxo-5-thia-bicyclo<4.2.0>octane-2-carboxylic acid p-nitrobenzyl ester 114138-89-5 C36H34N6O14S
    (2R,6R,7R)-1-aza-3-methylene-7-<5R-5-p-nitrobenzyloxycarbonylamino-5-p-nitrobenzyloxycarbonylpentaamido>-8-oxo-5-thia-bicyclo<4.2.0>octane-2-carboxylic acid p-nitrobenzyl ester
    —— 2,6,6-Trimethyl-bicyclo[3.1.0]hex-2-ene-1-carboxylic acid methyl ester 35427-26-0 C11H16O2
    2,6,6-Trimethyl-bicyclo[3.1.0]hex-2-ene-1-carboxylic acid methyl ester
    —— 1432469-26-5 C51H54F3NO15
    —— 1034250-58-2 C36H57N5O12
    —— methyl (1S,2S,4aS,4bS,7R,9aS,10S,10aR)-2-acetoxy-4b-iodo-1-methyl-8,13-dioxododecahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylate 132842-60-5 C21H25IO7
    methyl (1S,2S,4aS,4bS,7R,9aS,10S,10aR)-2-acetoxy-4b-iodo-1-methyl-8,13-dioxododecahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylate
    —— Z-Val-Leu-Arg(Adoc)2-Arg(Adoc)2-Ala-Ser-Val-Ala-OBu<sup>t</sup> 99029-47-7 C93H140N14O20
    Z-Val-Leu-Arg(Adoc)2-Arg(Adoc)2-Ala-Ser-Val-Ala-OBu<sup>t</sup>
    —— (R)-3-benzyloxycarbonyl-5-<(R)-2-(tert-butoxycarbonylamino)-3-carboxypropyl>-2,2-dimethyl-1,3-oxazolidine 142683-65-6 C22H32N2O7
    (R)-3-benzyloxycarbonyl-5-<(R)-2-(tert-butoxycarbonylamino)-3-carboxypropyl>-2,2-dimethyl-1,3-oxazolidine
    —— Ala-PheCH<sub>2</sub>Cl, HBr 90303-02-9 BrH*C13H17ClN2O2
    Ala-PheCH<sub>2</sub>Cl, HBr
    —— (Z)-3-(2,4-Dichloro-phenyl)-2-formylamino-acrylic acid methyl ester 76203-29-7 C11H9Cl2NO3
    (Z)-3-(2,4-Dichloro-phenyl)-2-formylamino-acrylic acid methyl ester
    —— 1257526-86-5 C20H30FN2O4S*I
    —— ethyl 2-[(tert-butoxycarbonyl)amino]-2-(4-chlorophenyl)propionate 1235577-13-5 C16H22ClNO4
    ethyl 2-[(tert-butoxycarbonyl)amino]-2-(4-chlorophenyl)propionate
    —— 5-<3-Ethoxycarbonylmethyl-4-(4-hydroxy-2-oxo-chromen-3-yl-methylen)-4-oxo-thia-zolidin-2-yliden>-2-ethylthio-thiazol-5-on 3730-39-0 C22H18N2O7S3
    5-<3-Ethoxycarbonylmethyl-4-(4-hydroxy-2-oxo-chromen-3-yl-methylen)-4-oxo-thia-zolidin-2-yliden>-2-ethylthio-thiazol-5-on
    —— tert-Butyl 7-<(2,5-Dihydro-5-oxo-2-furanyl)amino>-3-methyl-8-oxo-5-thia-1-azabicyclo<4.2.0>oct-2-ene-2-carboxylate 85422-49-7 C16H20N2O5S
    tert-Butyl 7-<(2,5-Dihydro-5-oxo-2-furanyl)amino>-3-methyl-8-oxo-5-thia-1-azabicyclo<4.2.0>oct-2-ene-2-carboxylate
    —— Boc-Tyr(O-(13)CH3)-OCH3 143716-01-2 C16H23NO5
    Boc-Tyr(O-(13)CH3)-OCH3
    —— (2-Ethyliden-1-isopropylhydrazino)maleinsaeure-dimethylester 56740-13-7 C11H18N2O4
    (2-Ethyliden-1-isopropylhydrazino)maleinsaeure-dimethylester
    —— 1217888-44-2 C7H12N2O2
    —— 2-{2-[2,3-Dichloro-4-(2-methylene-butyryl)-phenoxy]-acetylamino}-propionic acid 30046-38-9 C16H17Cl2NO5
    2-{2-[2,3-Dichloro-4-(2-methylene-butyryl)-phenoxy]-acetylamino}-propionic acid
    —— (1R,2S,5S)-3-[2-(2-fluoro-phenyl)-2-hydroxy-acetyl]-3-aza-bicyclo[3.1.0]hexane-2-carboxylic acid 5-chloro-2-tetrazol-1-yl-benzylamide 1097133-57-7 C22H20ClFN6O3
    (1R,2S,5S)-3-[2-(2-fluoro-phenyl)-2-hydroxy-acetyl]-3-aza-bicyclo[3.1.0]hexane-2-carboxylic acid 5-chloro-2-tetrazol-1-yl-benzylamide
    —— 1E methyl 2-methyl-6-(penta-1,3-dienyl)-2H-pyran-5-carboxylate 220214-29-9 C13H16O3
    1E methyl 2-methyl-6-(penta-1,3-dienyl)-2H-pyran-5-carboxylate
    —— (2S,4R)-4-tert-Butoxy-1-[(2S,3R)-3-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-butyryl]-pyrrolidine-2-carboxylic acid tert-butyl ester 263846-84-0 C36H50N2O7
    (2S,4R)-4-tert-Butoxy-1-[(2S,3R)-3-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-butyryl]-pyrrolidine-2-carboxylic acid tert-butyl ester
    —— (S)-1-[(2S,3R)-3-tert-Butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-butyryl]-pyrrolidine-2-carboxylic acid tert-butyl ester 296774-62-4 C32H42N2O6
    (S)-1-[(2S,3R)-3-tert-Butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-butyryl]-pyrrolidine-2-carboxylic acid tert-butyl ester
    —— (+/-)-2-cyclopenten-4-one-1-ol methoxyacetic acid ester 108463-58-7 C8H10O4
    (+/-)-2-cyclopenten-4-one-1-ol methoxyacetic acid ester
    —— (9S,12S,15S)-9-Benzyloxycarbonylamino-5-bromo-12-carbamoylmethyl-19,20-dichloro-4-methoxy-10,13-dioxo-2-oxa-11,14-diaza-tricyclo[15.2.2.1<sup>3,7</sup>]docosa-1(20),3(22),4,6,17(21),18-hexaene-15-carboxylic acid methyl ester 116523-68-3 C32H31BrCl2N4O9
    (9S,12S,15S)-9-Benzyloxycarbonylamino-5-bromo-12-carbamoylmethyl-19,20-dichloro-4-methoxy-10,13-dioxo-2-oxa-11,14-diaza-tricyclo[15.2.2.1<sup>3,7</sup>]docosa-1(20),3(22),4,6,17(21),18-hexaene-15-carboxylic acid methyl ester
    —— 6α-<(2S)-2-<(tert-butyldimethylsilyl)oxy>-(1R)-1-<<(p-nitrobenzyl)oxy>carbonyl>propyl>-4,4-(ethylenedioxy)piperidin-2-one 96392-37-9 C24H36N2O8Si
    6α-<(2S)-2-<(tert-butyldimethylsilyl)oxy>-(1R)-1-<<(p-nitrobenzyl)oxy>carbonyl>propyl>-4,4-(ethylenedioxy)piperidin-2-one
    —— 3<i>r</i>,6<i>t</i>-dimercapto-1,4-dimethyl-piperazine-2,5-dione 49593-00-2 C6H10N2O2S2
    3<i>r</i>,6<i>t</i>-dimercapto-1,4-dimethyl-piperazine-2,5-dione
    —— [Cu(O2CCH2(C12H24N4)CH2Ph)]Cl 1314033-00-5 C21H33N4O2*Cl*Cu
    [Cu(O2CCH2(C12H24N4)CH2Ph)]Cl
    —— (E)-(S)-2-Amino-pent-3-enoic acid; hydrochloride 120133-49-5 C5H9NO2*ClH
    (E)-(S)-2-Amino-pent-3-enoic acid; hydrochloride