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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
    —— 2,3,4-Tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-2,4-di-O-benzoyl-α-L-rhamnopyranose 89202-38-0 C32H36O14
    2,3,4-Tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-2,4-di-O-benzoyl-α-L-rhamnopyranose
    —— H-Gln-Ala-Ser-Val-OBzl*TFA 95303-32-5 C2HF3O2*C23H35N5O7
    H-Gln-Ala-Ser-Val-OBzl*TFA
    —— 5-(3-acetoxymethyl-4-O-acetyl-3-C-cyano-2,3-dideoxy-β-D-threo-pentopyranosyl)-3-ethoxycarbonyl-2-methylfuran 131227-44-6 C19H23NO8
    5-(3-acetoxymethyl-4-O-acetyl-3-C-cyano-2,3-dideoxy-β-D-threo-pentopyranosyl)-3-ethoxycarbonyl-2-methylfuran
    —— ({1-Chloromethyl-2-oxo-2-[(S)-2-(pyrrolidine-1-carbonyl)-pyrrolidin-1-yl]-ethylcarbamoyl}-methyl)-carbamic acid tert-butyl ester 94989-21-6 C19H31ClN4O5
    ({1-Chloromethyl-2-oxo-2-[(S)-2-(pyrrolidine-1-carbonyl)-pyrrolidin-1-yl]-ethylcarbamoyl}-methyl)-carbamic acid tert-butyl ester
    —— 2,2-Bis[bis(trimethylsilyl)amino]-1,3,2-oxathiagermolan-4-one 700834-74-8 C14H38GeN2O2SSi4
    2,2-Bis[bis(trimethylsilyl)amino]-1,3,2-oxathiagermolan-4-one
    —— Mono-6-(2-thienyl)hexyl-malonat 55360-53-7 C13H18O4S
    Mono-6-(2-thienyl)hexyl-malonat
    —— tert-butyl 2,2-dimethyl-3-(nitrooxy)propyl (2S)-2-[(tert-butoxy)carbonylamino]pentane-1,5-dioate 849138-75-6 C19H34N2O9
    tert-butyl 2,2-dimethyl-3-(nitrooxy)propyl (2S)-2-[(tert-butoxy)carbonylamino]pentane-1,5-dioate
    —— 957791-85-4 C20H24F3N5O3S
    —— 622801-27-8 C57H64FN9O12
    —— methyl (E)-3-[[[(E)-3-methoxy-3-oxoprop-1-enyl]-dimethylgermyl]oxy-dimethylgermyl]prop-2-enoate 121393-72-4 C12H22Ge2O5
    methyl (E)-3-[[[(E)-3-methoxy-3-oxoprop-1-enyl]-dimethylgermyl]oxy-dimethylgermyl]prop-2-enoate
    —— 1607459-36-8 C24H30INO12
    —— 2-[7-Bromo-3-(4-chloro-phenyl)-2,5-dioxo-1,2,3,5-tetrahydro-benzo[e][1,4]diazepin-4-yl]-3-phenyl-propionic acid 528848-39-7 C24H18BrClN2O4
    2-[7-Bromo-3-(4-chloro-phenyl)-2,5-dioxo-1,2,3,5-tetrahydro-benzo[e][1,4]diazepin-4-yl]-3-phenyl-propionic acid
    —— (R)-3-{[2-((S)-1-tert-Butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-pentanoic acid 929548-93-6 C16H25N3O5S
    (R)-3-{[2-((S)-1-tert-Butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-pentanoic acid
    —— 4-(1'-carboxy-2'-oxopropylidene)-2,2,5,5-tetramethyl-3-imidazolidine-1-oxyl 84401-89-8 C10H15N2O4
    4-(1'-carboxy-2'-oxopropylidene)-2,2,5,5-tetramethyl-3-imidazolidine-1-oxyl
    —— (+-)-2-(2-Butoxycarbonyl-ethoxy)-buttersaeure-butylester 3138-96-3 C15H28O5
    (+-)-2-(2-Butoxycarbonyl-ethoxy)-buttersaeure-butylester
    —— H-D-Phe-D-Lys(Z)-pNA 78116-75-3 C29H33N5O6
    H-D-Phe-D-Lys(Z)-pNA
    —— N,N-diethyl-5-tributylstannylfuran-2-carboxamide 1010836-18-6 C21H39NO2Sn
    N,N-diethyl-5-tributylstannylfuran-2-carboxamide
    —— morpholin-4-yl-acetic acid {4-[2-(5-nitro-1-vinyl-1H-imidazol-2-yl)-vinyl]-benzylidene}-hydrazide 54738-57-7 C20H22N6O4
    morpholin-4-yl-acetic acid {4-[2-(5-nitro-1-vinyl-1H-imidazol-2-yl)-vinyl]-benzylidene}-hydrazide
    —— (2S)-2-amino-4-(methoxy(5-methoxy-2-(methoxycarbonyl)-5-oxopentyl)phosphoryl)butanoic acid 1446694-13-8 C13H24NO8P
    (2S)-2-amino-4-(methoxy(5-methoxy-2-(methoxycarbonyl)-5-oxopentyl)phosphoryl)butanoic acid
    —— methyl bicyclo[4.2.0]octa-2,5-diene-2-carboxylate 86031-36-9 C10H12O2
    methyl bicyclo[4.2.0]octa-2,5-diene-2-carboxylate
    —— 2-((2R)-3-cyclopentyl-2-{[formyl(tetrahydro-2H-pyran-2-yloxy)amino]methyl}propanoyl)-1-[(2-propen-1-yloxy)carbonyl]-3-pyrazolidinecarboxylic acid 1398752-55-0 C23H35N3O8
    2-((2R)-3-cyclopentyl-2-{[formyl(tetrahydro-2H-pyran-2-yloxy)amino]methyl}propanoyl)-1-[(2-propen-1-yloxy)carbonyl]-3-pyrazolidinecarboxylic acid
    —— L-N<sup>1</sup>-Boc-N<sup>5</sup>-(1-hydroxyiminoethyl)-ornithine tert-butyl ester 288095-99-8 C16H31N3O5
    L-N<sup>1</sup>-Boc-N<sup>5</sup>-(1-hydroxyiminoethyl)-ornithine tert-butyl ester
    —— Boc-D-Leu-Pro-OMe 1422156-62-4 C17H30N2O5
    Boc-D-Leu-Pro-OMe
    —— N4-phenyl-N2-trifluoroacetyl-L-asparagine ethyl ester 107776-11-4 C14H15F3N2O4
    N4-phenyl-N2-trifluoroacetyl-L-asparagine ethyl ester
    —— Z-Ile-O-kojiate 131220-19-4 C20H23NO7
    Z-Ile-O-kojiate
    —— (1R,5R,7S,8S)-6-Methanesulfonylmethanesulfonyl-8-methanesulfonyloxy-3-oxo-2-oxa-6-aza-bicyclo[3.2.1]octane-1,7-dicarboxylic acid 7-tert-butyl ester 1-ethyl ester 91547-15-8 C17H27NO13S3
    (1R,5R,7S,8S)-6-Methanesulfonylmethanesulfonyl-8-methanesulfonyloxy-3-oxo-2-oxa-6-aza-bicyclo[3.2.1]octane-1,7-dicarboxylic acid 7-tert-butyl ester 1-ethyl ester
    —— 1466430-99-8 C25H43NO7Si
    —— 6-Methyl-9-methylene-bicyclo[4.2.1]non-1(8)-ene-3,3,8-tricarboxylic acid trimethyl ester 128995-27-7 C17H22O6
    6-Methyl-9-methylene-bicyclo[4.2.1]non-1(8)-ene-3,3,8-tricarboxylic acid trimethyl ester
    —— (S)-3-amino-1,4,4-trimethylpyrrolidin-2-one 1316216-24-6 C7H14N2O
    (S)-3-amino-1,4,4-trimethylpyrrolidin-2-one
    —— 2,2,2-trichloroethyl(1R,6R,7R,2'R)-3-methyl-7-(2'-phenyl-2'-<2,2,2-trichloroethoxycarbonylamino>acetamido)ceph-3-em-4-carboxylate-1-oxide 98376-22-8 C21H19Cl6N3O7S
    2,2,2-trichloroethyl(1R,6R,7R,2'R)-3-methyl-7-(2'-phenyl-2'-<2,2,2-trichloroethoxycarbonylamino>acetamido)ceph-3-em-4-carboxylate-1-oxide
    —— 22918-93-0 C8H8CoNO10
    —— 7-<N<sup>α</sup>-<1(S)-(ethoxycarbonyl)-3-phenylpropyl>-N<sup>ε</sup>-<(phenylmethoxy)carbonyl>-(S)-lysyl>-1,4-dithia-7-azaspiro<4.4>nonane-8(S)-carboxylic acid benzyl ester 121142-14-1 C40H49N3O7S2
    7-<N<sup>α</sup>-<1(S)-(ethoxycarbonyl)-3-phenylpropyl>-N<sup>ε</sup>-<(phenylmethoxy)carbonyl>-(S)-lysyl>-1,4-dithia-7-azaspiro<4.4>nonane-8(S)-carboxylic acid benzyl ester
    —— Diphenylmethyl-1-O-aethoxycarbonyl-3-p-cumaroyl-4.5-O-isopropyliden-chinat 32461-61-3 C35H36O10
    Diphenylmethyl-1-O-aethoxycarbonyl-3-p-cumaroyl-4.5-O-isopropyliden-chinat
    —— Acetic acid (1R,3S,3aR,4aR,8aR,8bS)-3-acetoxy-3a,8a-bis-acetoxymethyl-6,8b-dimethyl-2,3,3a,4a,7,8,8a,8b-octahydro-1H-benzo[b]cyclopenta[d]furan-1-yl ester 3855-72-9 C23H32O9
    Acetic acid (1R,3S,3aR,4aR,8aR,8bS)-3-acetoxy-3a,8a-bis-acetoxymethyl-6,8b-dimethyl-2,3,3a,4a,7,8,8a,8b-octahydro-1H-benzo[b]cyclopenta[d]furan-1-yl ester
    —— (1S,2R)-2-[[(15S,16R)-16-[(4-methylphenyl)sulfonylamino]-15-tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaenyl]oxycarbonyl]cyclohexane-1-carboxylic acid 167390-12-7 C31H31NO6S
    (1S,2R)-2-[[(15S,16R)-16-[(4-methylphenyl)sulfonylamino]-15-tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaenyl]oxycarbonyl]cyclohexane-1-carboxylic acid
    —— Acetic acid (1S,6S)-4,4,6-trimethyl-2-oxo-bicyclo[4.2.0]oct-7-yl ester 52034-69-2 C13H20O3
    Acetic acid (1S,6S)-4,4,6-trimethyl-2-oxo-bicyclo[4.2.0]oct-7-yl ester
    —— N-benzyloxycarbonyl-L-isoleucyl-L-leucine t-butyl ester 69531-03-9 C24H38N2O5
    N-benzyloxycarbonyl-L-isoleucyl-L-leucine t-butyl ester
    —— 1268033-84-6 C13H12N3O3Zn*NO3
    —— N-(4-(tert-butylsulfamoyl)phenyl)-3-methyl-L-valyl-(4R)-4-((7-chloro-4-methoxy-1-isoquinolinyl)oxy)-N-((1R,2S)-1-((cyclopropylsulfonyl)carbamoyl)-2-vinylcyclopropyl)-L-prolinamide 1028253-27-1 C40H51ClN6O9S2
    N-(4-(tert-butylsulfamoyl)phenyl)-3-methyl-L-valyl-(4R)-4-((7-chloro-4-methoxy-1-isoquinolinyl)oxy)-N-((1R,2S)-1-((cyclopropylsulfonyl)carbamoyl)-2-vinylcyclopropyl)-L-prolinamide
    —— methyl (2R,3S,4S,5R)-3-acetyl-5-(4-chlorophenyl)-4-(phenylsulfonyl)pyrrolidine-2-carboxylate 1202390-20-2 C20H20ClNO5S
    methyl (2R,3S,4S,5R)-3-acetyl-5-(4-chlorophenyl)-4-(phenylsulfonyl)pyrrolidine-2-carboxylate
    —— tert-butyl (2S)-2-[[(2S)-4-[(4S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-1,1,1-trifluoro-4-oxobutan-2-yl]amino]-3-phenylpropanoate 627881-97-4 C27H31F3N2O5
    tert-butyl (2S)-2-[[(2S)-4-[(4S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-1,1,1-trifluoro-4-oxobutan-2-yl]amino]-3-phenylpropanoate
    —— 1202797-91-8 C2F3O2*C2HF3O2*C19H20ClN4O
    —— 382641-02-3 C17H24N2O6
    —— (3R,4R)-tert-butyl 3-((S)-2-cyclohexyl-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)acetamido)-4-((3S)-1-(2-((S)-2-(dimethylamino)-2-oxo-1-phenylethylamino)-2-oxoethylamino)-2-hydroxy-1-oxohexan-3-ylcarbamoyl)pyrrolidine-1-carboxylate 1033882-41-5 C49H72N10O10
    (3R,4R)-tert-butyl 3-((S)-2-cyclohexyl-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)acetamido)-4-((3S)-1-(2-((S)-2-(dimethylamino)-2-oxo-1-phenylethylamino)-2-oxoethylamino)-2-hydroxy-1-oxohexan-3-ylcarbamoyl)pyrrolidine-1-carboxylate
    —— 4,7-dihydro-4,7-dioxo-2-ethoxy-carbonyl-6-[(2-ethoxy-2-oxoethyl)oxy]-1H-cyclohepta[b]pyridine-1-acetic acid ethyl ester 69647-39-8 C21H23NO9
    4,7-dihydro-4,7-dioxo-2-ethoxy-carbonyl-6-[(2-ethoxy-2-oxoethyl)oxy]-1H-cyclohepta[b]pyridine-1-acetic acid ethyl ester
    —— 3-(N'-(cyclopentylacetyl)-L-alaninyl)amino-5-phenyl-2,3-dihydro-1-(2-ethylbutyl)-1H-1,4-benzodiazepin-2-one 209989-87-7 C31H40N4O3
    3-(N'-(cyclopentylacetyl)-L-alaninyl)amino-5-phenyl-2,3-dihydro-1-(2-ethylbutyl)-1H-1,4-benzodiazepin-2-one
    —— 5-[5-(1,5-dimethyl-1H-pyrazol-3-ylmethoxy)pyridin-2-yl]furan-2-carboxylic acid ((S)-2-methyl-1-methylcarbamoylpropyl)amide 1227189-93-6 C22H27N5O4
    5-[5-(1,5-dimethyl-1H-pyrazol-3-ylmethoxy)pyridin-2-yl]furan-2-carboxylic acid ((S)-2-methyl-1-methylcarbamoylpropyl)amide
    —— Acetic acid (1R,2R,3R,4R)-4-acetoxy-1-acetoxymethyl-4-cyano-2,3-dimethoxy-butyl ester 59061-09-5 C14H21NO8
    Acetic acid (1R,2R,3R,4R)-4-acetoxy-1-acetoxymethyl-4-cyano-2,3-dimethoxy-butyl ester
    —— 6-(4-fluoro-3-{[3-oxo-4-(2,2,2-trifluoroethyl)piperazin-1-yl]carbonyl}benzyl)-4,5-dimethyl-3-oxo-2,3-dihydropyridazin-1-ium trifluoroacetate 1154870-20-8 C2HF3O2*C20H20F4N4O3
    6-(4-fluoro-3-{[3-oxo-4-(2,2,2-trifluoroethyl)piperazin-1-yl]carbonyl}benzyl)-4,5-dimethyl-3-oxo-2,3-dihydropyridazin-1-ium trifluoroacetate
    —— 2-(8,11-Dimethyl-1,4,8,11-tetrazacyclotetradec-1-yl)ethanesulfonic acid 220165-49-1 C14H32N4O3S
    2-(8,11-Dimethyl-1,4,8,11-tetrazacyclotetradec-1-yl)ethanesulfonic acid