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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
    —— (S)-2-(5-methoxybenzofuran-2-carboxamido)-5-phenylpentanoic acid 1352825-27-4 C21H21NO5
    (S)-2-(5-methoxybenzofuran-2-carboxamido)-5-phenylpentanoic acid
    —— 2,5-dioxo-4-piperidino-2,5-dihydro-pyrrole-3-carbonitrile 99056-10-7 C10H11N3O2
    2,5-dioxo-4-piperidino-2,5-dihydro-pyrrole-3-carbonitrile
    —— TFA*H-Cys(MBzl)-Arg(Tos)-MeArg(Tos)-D-Leu-NHEt 122623-94-3 C2HF3O2*C46H69N11O8S3
    TFA*H-Cys(MBzl)-Arg(Tos)-MeArg(Tos)-D-Leu-NHEt
    —— (2R,3S)-2-[4-(4-Fluoro-benzyloxy)-benzenesulfonylamino]-3-(2-hydroxy-ethylamino)-butyric acid tert-butyl ester 683205-71-2 C23H31FN2O6S
    (2R,3S)-2-[4-(4-Fluoro-benzyloxy)-benzenesulfonylamino]-3-(2-hydroxy-ethylamino)-butyric acid tert-butyl ester
    —— 4-((6-(2-bromo-4-fluorophenyl)-5-(methoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholine-3-carboxylic acid 1571211-84-1 C21H20BrFN4O5S
    4-((6-(2-bromo-4-fluorophenyl)-5-(methoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholine-3-carboxylic acid
    —— N-[(23R,52R)-23-amino-5,11,17,28,34,40,46,57-octamethyl-3,9,15,21,26,32,38,44,50,55-decaoxo-2,5,8,11,14,17,20,25,28,31,34,37,40,43,46,49,54,57,60,61,64-henicosazanonacyclo[54.2.1.14,7.110,13.116,19.127,30.133,36.139,42.145,48]hexahexaconta-1(58),4(66),6,10(65),12,16(64),18,27(63),29,33(62),35,39(61),41,45(60),47,56(59)-hexadecaen-52-yl]benzamide 1409939-05-4 C60H65N23O11
    N-[(23R,52R)-23-amino-5,11,17,28,34,40,46,57-octamethyl-3,9,15,21,26,32,38,44,50,55-decaoxo-2,5,8,11,14,17,20,25,28,31,34,37,40,43,46,49,54,57,60,61,64-henicosazanonacyclo[54.2.1.14,7.110,13.116,19.127,30.133,36.139,42.145,48]hexahexaconta-1(58),4(66),6,10(65),12,16(64),18,27(63),29,33(62),35,39(61),41,45(60),47,56(59)-hexadecaen-52-yl]benzamide
    —— 1091604-36-2 C21H25N3O5
    —— methyl-2-((2R)-2-(2-hydroxy-2-((S)-5-(2-methylallyl)-2-oxo-2,5-dihydrofuran-3-yl)ethyl)-3-methylbut-3-en-1-yl)-5-vinylfuran-3-carboxylate 1376854-78-2 C23H28O6
    methyl-2-((2R)-2-(2-hydroxy-2-((S)-5-(2-methylallyl)-2-oxo-2,5-dihydrofuran-3-yl)ethyl)-3-methylbut-3-en-1-yl)-5-vinylfuran-3-carboxylate
    —— Z(OMe)-His-Ser(Z)-Asn-Arg(Mts)-Lys(Z)-Leu-Met(O)-Glu(OBzl)-Ile-Ile-NH2 95878-30-1 C93H130N18O22S2
    Z(OMe)-His-Ser(Z)-Asn-Arg(Mts)-Lys(Z)-Leu-Met(O)-Glu(OBzl)-Ile-Ile-NH2
    —— (E)-6-(4,4-dimethylhex-5-enylidene)-6H-benzo[7]annulene-5,8-diyl diacetate 1452397-30-6 C23H26O4
    (E)-6-(4,4-dimethylhex-5-enylidene)-6H-benzo[7]annulene-5,8-diyl diacetate
    —— tert-butyl (4R,6R,7S)-3-(acetyloxymethyl)-7-methoxy-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 128658-11-7 C16H23NO6S
    tert-butyl (4R,6R,7S)-3-(acetyloxymethyl)-7-methoxy-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (1S,7R)-1-Methyl-9-methylene-11-oxa-tricyclo[5.3.2.02,6]dodec-2(6)-en-12-one 118496-28-9 C13H16O2
    (1S,7R)-1-Methyl-9-methylene-11-oxa-tricyclo[5.3.2.02,6]dodec-2(6)-en-12-one
    —— ethyl N-{[6-hydroxy-7-(2-pyrimidinyl)-5-quinoxalinyl]carbonyl}glycinate 1160683-29-3 C17H15N5O4
    ethyl N-{[6-hydroxy-7-(2-pyrimidinyl)-5-quinoxalinyl]carbonyl}glycinate
    —— (2S,4R)-4-Butyl-1-(2-hydroxy-ethyl)-piperidine-2-carboxylic acid [(1S,2S)-2-chloro-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyl-tetrahydro-pyran-2-yl)-propyl]-amide; hydrochloride 88000-10-6 C21H39ClN2O6S*ClH
    (2S,4R)-4-Butyl-1-(2-hydroxy-ethyl)-piperidine-2-carboxylic acid [(1S,2S)-2-chloro-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyl-tetrahydro-pyran-2-yl)-propyl]-amide; hydrochloride
    —— α-[3-(3-nitro-phenyl)-1-ureido-triazenyl]-isobutyric acid ethyl ester 861593-70-6 C13H18N6O5
    α-[3-(3-nitro-phenyl)-1-ureido-triazenyl]-isobutyric acid ethyl ester
    —— 1-Imidazolidineacetic acid, I+/--(2-methylpropyl)-2,4-dioxo-, (I+/-R)- 1565818-63-4 C9H14N2O4
    1-Imidazolidineacetic acid, I+/--(2-methylpropyl)-2,4-dioxo-, (I+/-R)-
    —— [1-13C]-N-bismethylsulfanyl-ethene-2-(1,1-dimethyl-2-propenyl)-L-tryptophan 357342-25-7 C19H24N2O2S2
    [1-13C]-N-bismethylsulfanyl-ethene-2-(1,1-dimethyl-2-propenyl)-L-tryptophan
    —— dimethyl 2,2'-(((2S,2'S)-1,1'-((2R,2'R)-3,3'-disulfanediylbis(2-((tert-butoxycarbonyl)amino)propanoyl))bis(pyrrolidine-1,2-diyl-2-carbonyl))bis(azanediyl))(2S,2'S)-bis(3-phenylpropanoate) 1363899-24-4 C46H64N6O12S2
    dimethyl 2,2'-(((2S,2'S)-1,1'-((2R,2'R)-3,3'-disulfanediylbis(2-((tert-butoxycarbonyl)amino)propanoyl))bis(pyrrolidine-1,2-diyl-2-carbonyl))bis(azanediyl))(2S,2'S)-bis(3-phenylpropanoate)
    —— methyl N-[(2S)-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2R)-2-(diethylamino)-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate 1228967-10-9 C47H54N8O4
    methyl N-[(2S)-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2R)-2-(diethylamino)-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate
    —— 4-(5-{(S)-8-[(S)-1-carboxy-2-(4'-cyano-biphenyl-4-yl)-ethylcarbamoyl]-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-2,3,8,9-tetrahydro-6H-[1,4]dioxino[2,3-g]isoquinoline-7-sulfonyl}-4-methyl-thiazol-2-ylcarbamoyl)-piperidine-1-carboxylic acid tert-butyl ester 1246825-11-5 C56H54Cl2N6O11S2
    4-(5-{(S)-8-[(S)-1-carboxy-2-(4'-cyano-biphenyl-4-yl)-ethylcarbamoyl]-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-2,3,8,9-tetrahydro-6H-[1,4]dioxino[2,3-g]isoquinoline-7-sulfonyl}-4-methyl-thiazol-2-ylcarbamoyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— N-cyclohexyl-2-(3-fluoro-N-(2-thiophen-2-ylacetyl)anilino)-2-(3-hydroxyphenyl)acetamide 1355324-37-6 C26H27FN2O3S
    N-cyclohexyl-2-(3-fluoro-N-(2-thiophen-2-ylacetyl)anilino)-2-(3-hydroxyphenyl)acetamide
    —— (S)-4-(Pyrrolidine-1-carbonyl)-thiazolidine-3-carboxylic acid tert-butyl ester 155251-73-3 C13H22N2O3S
    (S)-4-(Pyrrolidine-1-carbonyl)-thiazolidine-3-carboxylic acid tert-butyl ester
    —— 1-(3,3-Dimethyl-bicyclo[2.2.1]hept-5-en-2-yl)-3-methoxy-4-methyl-pentan-1-one 67219-07-2 C16H26O2
    1-(3,3-Dimethyl-bicyclo[2.2.1]hept-5-en-2-yl)-3-methoxy-4-methyl-pentan-1-one
    —— N-Trifluoracetamid-2,3-dibrompropylamin 70608-37-6 C5H6Br2F3NO
    N-Trifluoracetamid-2,3-dibrompropylamin
    —— (S)-1-((R)-2-Acetylamino-3-mercapto-propionyl)-pyrrolidine-2-carboxylic acid [((R)-2-mercapto-1-methylcarbamoyl-ethylcarbamoyl)-methyl]-amide 141271-90-1 C16H27N5O5S2
    (S)-1-((R)-2-Acetylamino-3-mercapto-propionyl)-pyrrolidine-2-carboxylic acid [((R)-2-mercapto-1-methylcarbamoyl-ethylcarbamoyl)-methyl]-amide
    —— N-[(1S)-1-(aminocarbonyl)-2,2-dimethylpropyl]-1-benzyl-5-(1,3-oxazol-2-yl)-1H-indazole-3-carboxamide 1185282-35-2 C24H25N5O3
    N-[(1S)-1-(aminocarbonyl)-2,2-dimethylpropyl]-1-benzyl-5-(1,3-oxazol-2-yl)-1H-indazole-3-carboxamide
    —— N-(4-(N-Boc-aminomethyl)-2-chloro-6-methylphenyl)-2-(dimethylamino)acetamide 917388-86-4 C17H26ClN3O3
    N-(4-(N-Boc-aminomethyl)-2-chloro-6-methylphenyl)-2-(dimethylamino)acetamide
    —— (2S,4R)-N-((S)-1-(cyclopropylamino)-1,2-dioxopentan-3-yl)-1-(1-(trifluoromethyl)cyclopropanecarbonyl)-4-(2-(trifluoromethyl)phenylsulfonyl)pyrrolidine-2-carboxamide 1439403-65-2 C25H27F6N3O6S
    (2S,4R)-N-((S)-1-(cyclopropylamino)-1,2-dioxopentan-3-yl)-1-(1-(trifluoromethyl)cyclopropanecarbonyl)-4-(2-(trifluoromethyl)phenylsulfonyl)pyrrolidine-2-carboxamide
    —— 2-[3-[(3S,9S,15S,18S,29S)-18-amino-15-[(3,5-difluorophenyl)methyl]-2,5,8,14,17,28-hexaoxospiro[1,4,7,13,16,27-hexazatricyclo[27.3.0.09,13]dotriacontane-6,1'-cyclobutane]-3-yl]propyl]guanidine 1421029-70-0 C40H60F2N10O6
    2-[3-[(3S,9S,15S,18S,29S)-18-amino-15-[(3,5-difluorophenyl)methyl]-2,5,8,14,17,28-hexaoxospiro[1,4,7,13,16,27-hexazatricyclo[27.3.0.09,13]dotriacontane-6,1'-cyclobutane]-3-yl]propyl]guanidine
    —— N-(4-((7-chloroquinolin-4-yl)amino)phenyl)-2-(2-(4-isopropylbenzylidene)hydrazineyl)-2-oxoacetamide 1647060-38-5 C27H24ClN5O2
    N-(4-((7-chloroquinolin-4-yl)amino)phenyl)-2-(2-(4-isopropylbenzylidene)hydrazineyl)-2-oxoacetamide
    —— [(1R,4R)-4-(3-Hydroxy-2,2-dimethyl-propyl)-cyclopent-2-enyl]-acetic acid 105555-28-0 C12H20O3
    [(1R,4R)-4-(3-Hydroxy-2,2-dimethyl-propyl)-cyclopent-2-enyl]-acetic acid
    —— 4-benzyl-4-methylmorpholinium 2-ethylbutyrate 1350474-00-8 C6H11O2*C12H18NO
    4-benzyl-4-methylmorpholinium 2-ethylbutyrate
    —— 2-(2-methyl-5-oxo-pyrrolidin-1-yl)-propionic acid 33927-78-5 C8H13NO3
    2-(2-methyl-5-oxo-pyrrolidin-1-yl)-propionic acid
    —— propan-2-yl 2,2-difluoro-2-(3-methylbut-2-enylsulfonyl)acetate 136917-58-3 C10H16F2O4S
    propan-2-yl 2,2-difluoro-2-(3-methylbut-2-enylsulfonyl)acetate
    —— 10-Oxo-9-p-tolyl-6,8,9-triaza-spiro[4.5]dec-7-ene-7-carboxylic acid methyl ester 139456-09-0 C16H19N3O3
    10-Oxo-9-p-tolyl-6,8,9-triaza-spiro[4.5]dec-7-ene-7-carboxylic acid methyl ester
    —— ethoxy-acetic acid <i>sec</i>-butyl ester 57941-74-9 C8H16O3
    ethoxy-acetic acid <i>sec</i>-butyl ester
    —— (cyclopropanecarbonyl-{2-[6-propyl-4-(3-trifluoromethyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-thieno[2,3-d]pyrimidin-2-yloxy]-ethyl}-amino)-acetic acid 1215221-69-4 C23H26F3N7O4S
    (cyclopropanecarbonyl-{2-[6-propyl-4-(3-trifluoromethyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-thieno[2,3-d]pyrimidin-2-yloxy]-ethyl}-amino)-acetic acid
    —— methyl N-[(2S)-3-methyl-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2R)-2-[(4-methylpiperazine-1-carbonyl)amino]-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-1-oxobutan-2-yl]carbamate 1228967-14-3 C49H56N10O5
    methyl N-[(2S)-3-methyl-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2R)-2-[(4-methylpiperazine-1-carbonyl)amino]-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-1-oxobutan-2-yl]carbamate
    —— propan-2-yl (2E)-2-[(2E)-penta-2,4-dienoxy]hexa-2,5-dienoate 1485378-21-9 C14H20O3
    propan-2-yl (2E)-2-[(2E)-penta-2,4-dienoxy]hexa-2,5-dienoate
    —— diethyl 2-nitrophenylazomalonate 13631-93-1 C13H15N3O6
    diethyl 2-nitrophenylazomalonate
    —— N<sup>2</sup>-[4-tert-butyloxy-3S-(2-cyanobenzene-1-sulfonylamino)-2R-isobutylsuccinyl]-L-tert-leucine-N<sup>1</sup>-methylamide 204126-20-5 C26H40N4O6S
    N<sup>2</sup>-[4-tert-butyloxy-3S-(2-cyanobenzene-1-sulfonylamino)-2R-isobutylsuccinyl]-L-tert-leucine-N<sup>1</sup>-methylamide
    —— S-ethyl 2-aminoethanethioate hydrobromide 138650-36-9 BrH*C4H9NOS
    S-ethyl 2-aminoethanethioate hydrobromide
    —— methyl (4a'R,7a'S,10a'R,10b'R,10c'S)-6a'-methoxy-1',4'-dioxodecahydrospiro[cyclohexane-1,9'-naphtho[1',2':4,5]furo[2,3-d][1,3]dioxole]-4a'(2'H)-carboxylate 131691-25-3 C21H28O8
    methyl (4a'R,7a'S,10a'R,10b'R,10c'S)-6a'-methoxy-1',4'-dioxodecahydrospiro[cyclohexane-1,9'-naphtho[1',2':4,5]furo[2,3-d][1,3]dioxole]-4a'(2'H)-carboxylate
    —— Boc-Gly-Ser-Lys(Z)-Val-Ile-Leu-Phe-OH 110338-43-7 C50H76N8O13
    Boc-Gly-Ser-Lys(Z)-Val-Ile-Leu-Phe-OH
    —— Methyl 2-(bromomethyl)-3-chloro-2-methyl-3-oxopropanoate 179761-12-7 C6H8BrClO3
    Methyl 2-(bromomethyl)-3-chloro-2-methyl-3-oxopropanoate
    —— 3-butoxy-3-oxoprop-1-enyl cyclopropanecarboxylate 1421690-73-4 C11H16O4
    3-butoxy-3-oxoprop-1-enyl cyclopropanecarboxylate
    —— 2-[Chloro(methyl)amino]-2-methylbutanamide 25074-23-1 C6H13ClN2O
    2-[Chloro(methyl)amino]-2-methylbutanamide
    —— 177089-03-1 C17H14N2O4
    —— L-isoseryl-L-leucyl-L-phenylalanine methyl ester hydrochloride 1365292-35-8 C19H29N3O5*ClH
    L-isoseryl-L-leucyl-L-phenylalanine methyl ester hydrochloride
    —— 3-(4-hydroxyphenyl)-2-[N-(4,4-diphenylbutanoyl)-N-methylamino]propionic acid methyl ester 864294-66-6 C27H29NO4
    3-(4-hydroxyphenyl)-2-[N-(4,4-diphenylbutanoyl)-N-methylamino]propionic acid methyl ester