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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
    —— 5,6-Dimethyl-3-thiophen-2-yl-5,6-dihydro-1H-pyrazin-2-one 90917-98-9 C10H12N2OS
    5,6-Dimethyl-3-thiophen-2-yl-5,6-dihydro-1H-pyrazin-2-one
    —— 1-(4-Hydroxy-hex-5-enyl)-3-methyl-urea 116699-72-0 C8H16N2O2
    1-(4-Hydroxy-hex-5-enyl)-3-methyl-urea
    —— Benzyl-2,3-di-O-acetyl-5,6,7-tri-O-benzyl-L-glycero-α-D-manno-heptofuranosid 116302-79-5 C39H42O9
    Benzyl-2,3-di-O-acetyl-5,6,7-tri-O-benzyl-L-glycero-α-D-manno-heptofuranosid
    —— 8-(2-fluoro-benzyl)-6-iodo-7-methyl-5-oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyridine-3-carboxylic acid methyl ester 1313425-04-5 C17H15FINO3S
    8-(2-fluoro-benzyl)-6-iodo-7-methyl-5-oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyridine-3-carboxylic acid methyl ester
    —— 3-Oxo-1-(N,N-dimethylcarboxamido)-cyclopentan 58101-54-5 C8H13NO2
    3-Oxo-1-(N,N-dimethylcarboxamido)-cyclopentan
    —— N-<4-Hydroxy-phenyl>-alanin-N.N-dimethylamid 91430-48-7 C11H16N2O2
    N-<4-Hydroxy-phenyl>-alanin-N.N-dimethylamid
    —— Ac-Tyr(SO3H)-(3-aminobenzoyl)-Trp-Met-Asp-Phe-NH2 143617-96-3 C47H52N8O13S2
    Ac-Tyr(SO3H)-(3-aminobenzoyl)-Trp-Met-Asp-Phe-NH2
    —— (E)-[N-(benzyl-3,3,3-trifluoro-2-oxopropyl)-4-phenylazobenzenesulfonamide] 1072784-65-6 C22H18F3N3O3S
    (E)-[N-(benzyl-3,3,3-trifluoro-2-oxopropyl)-4-phenylazobenzenesulfonamide]
    —— 3,4,5,6-tetrahydrocyclopenta[b]pyran-7(2H)-one 1218940-66-9 C8H10O2
    3,4,5,6-tetrahydrocyclopenta[b]pyran-7(2H)-one
    —— N-Ethylsulfanylmethyl-2-fluoro-acetamide 4266-64-2 C5H10FNOS
    N-Ethylsulfanylmethyl-2-fluoro-acetamide
    —— 3-Ethyl-3-acetamino-thiophan 3242-38-4 C8H15NOS
    3-Ethyl-3-acetamino-thiophan
    —— N-hydroxy-N-[(R)-2-[N'-(5-methyl-benzo[1,2,4]triazin-3-yl)-hydrazinocarbonyl]-3-(2-methyl-cyclopentyl)-propyl]-formamide 634609-98-6 C19H26N6O3
    N-hydroxy-N-[(R)-2-[N'-(5-methyl-benzo[1,2,4]triazin-3-yl)-hydrazinocarbonyl]-3-(2-methyl-cyclopentyl)-propyl]-formamide
    —— (6S)-7-((2S)-1-{[(5R,6S)-5-(4-chloro-3-fluorophenyl)-6-(6-chloropyridin-3-yl)-3-isopropyl-6-methyl-5,6-dihydroimidazo[2,1-b][1,3]thiazol-2-yl]carbonyl}-L-prolyl)-6-ethyl-4-(trifluoroacetyl)-4,7-diazaspiro[2.5]octane 1199794-50-7 C36H38Cl2F4N6O3S
    (6S)-7-((2S)-1-{[(5R,6S)-5-(4-chloro-3-fluorophenyl)-6-(6-chloropyridin-3-yl)-3-isopropyl-6-methyl-5,6-dihydroimidazo[2,1-b][1,3]thiazol-2-yl]carbonyl}-L-prolyl)-6-ethyl-4-(trifluoroacetyl)-4,7-diazaspiro[2.5]octane
    —— N-{(R)-2-[N'-(4-ethyl-pyrimidin-2-yl)-hydrazinocarbonyl]-heptyl}-N-hydroxy-formamide 634609-89-5 C15H25N5O3
    N-{(R)-2-[N'-(4-ethyl-pyrimidin-2-yl)-hydrazinocarbonyl]-heptyl}-N-hydroxy-formamide
    —— N-{(R)-2-[N'-(7-chloro-benzo[1,2,4]triazin-3-yl)-hydrazinocarbonyl]-heptyl}-N-hydroxy-formamide 634608-44-9 C16H21ClN6O3
    N-{(R)-2-[N'-(7-chloro-benzo[1,2,4]triazin-3-yl)-hydrazinocarbonyl]-heptyl}-N-hydroxy-formamide
    —— tert-butyl N-ethyl-L-alaninate 1199793-04-8 C9H19NO2
    tert-butyl N-ethyl-L-alaninate
    —— (R)-(2-t-butoxycarbonylamino-1-methyl-ethoxy)-acetic acid ethyl ester 911636-73-2 C12H23NO5
    (R)-(2-t-butoxycarbonylamino-1-methyl-ethoxy)-acetic acid ethyl ester
    —— (S)-1-(3,5-difluorophenylsulfonyl)-N-((2-(3,3,3-trifluoropropoxy) pyridin-4-yl)methyl)pyrrolidine-2-carboxamide 1404561-63-2 C20H20F5N3O4S
    (S)-1-(3,5-difluorophenylsulfonyl)-N-((2-(3,3,3-trifluoropropoxy) pyridin-4-yl)methyl)pyrrolidine-2-carboxamide
    —— 4U3J8T84HE 1438432-50-8 C30H52N2O10
    4U3J8T84HE
    —— methyl (2S)-2-(t-butoxycarbonylamino)-2-(3-amino-3-deoxy-2-O-(methoxymethyl)-4,6-O-benzylidene-β-D-allopyranosyl)acetate 1240249-91-5 C23H34N2O9
    methyl (2S)-2-(t-butoxycarbonylamino)-2-(3-amino-3-deoxy-2-O-(methoxymethyl)-4,6-O-benzylidene-β-D-allopyranosyl)acetate
    —— 1-cyclopropyl-3,3,5-trimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine-7-carbaldehyde 1267663-09-1 C16H18N2O3
    1-cyclopropyl-3,3,5-trimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine-7-carbaldehyde
    —— N-{2(S)-[(Benzylthio-S-oxide)acetamido]-3(S)-methylpentyl}-N-(1-naphthylmethyl)-glycyl-methionine 178270-17-2 C33H43N3O5S2
    N-{2(S)-[(Benzylthio-S-oxide)acetamido]-3(S)-methylpentyl}-N-(1-naphthylmethyl)-glycyl-methionine
    —— (S)-2-(tert-Butoxycarbonyl-octyl-amino)-3-(4-methoxy-phenyl)-propionic acid methyl ester 925915-34-0 C24H39NO5
    (S)-2-(tert-Butoxycarbonyl-octyl-amino)-3-(4-methoxy-phenyl)-propionic acid methyl ester
    —— methyl 2,3-di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-6-deoxy-β-D-xylo-hex-5-enopyranoside 77987-40-7 C25H34O16
    methyl 2,3-di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-6-deoxy-β-D-xylo-hex-5-enopyranoside
    —— [(2R,3R,4S,5R)-3-acetyloxy-2-methoxy-5-phenoxycarbothioyloxyoxan-4-yl] acetate 111476-47-2 C17H20O8S
    [(2R,3R,4S,5R)-3-acetyloxy-2-methoxy-5-phenoxycarbothioyloxyoxan-4-yl] acetate
    —— tert.-Butyl-N-carbobenzoxy-α-L-asparagyl-O-tert.butyl-L-serin-tert.-butylester 131668-15-0 C27H42N2O8
    tert.-Butyl-N-carbobenzoxy-α-L-asparagyl-O-tert.butyl-L-serin-tert.-butylester
    —— N-[2,3,4-trimethoxy-6-(4-methoxybenzylthio)benzyl]glycine tert-butyl ester 823829-23-8 C24H33NO6S
    N-[2,3,4-trimethoxy-6-(4-methoxybenzylthio)benzyl]glycine tert-butyl ester
    —— ethyl N-ethyl-5-(p-toluenesulfonamido)pipecolate 90866-96-9 C17H26N2O4S
    ethyl N-ethyl-5-(p-toluenesulfonamido)pipecolate
    —— Z-Asp(OBu<sup>t</sup>)-Gly-OBzl 66789-38-6 C25H30N2O7
    Z-Asp(OBu<sup>t</sup>)-Gly-OBzl
    —— (R)-methyl 2-(2-(4-fluorophenyl)acetamido)-3-(1H-indol-3-yl)propanoate 1407510-10-4 C20H19FN2O3
    (R)-methyl 2-(2-(4-fluorophenyl)acetamido)-3-(1H-indol-3-yl)propanoate
    —— 1-((tert-butyldimethylsilyl)oxy)-11-hydroxyundec-6-yn-5-yl acetate 1329465-45-3 C19H36O4Si
    1-((tert-butyldimethylsilyl)oxy)-11-hydroxyundec-6-yn-5-yl acetate
    —— N-(5-(4-phenylbutyl)-1,1,4-trioxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl)-2-(S)-(methylamino)propanamide hydrochloride 1562195-21-4 C23H29N3O4S*ClH
    N-(5-(4-phenylbutyl)-1,1,4-trioxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl)-2-(S)-(methylamino)propanamide hydrochloride
    —— Boc-(Aib-L-Leu-D-Leu)<sub>4</sub>-OMe 1488385-07-4 C70H128N12O15
    Boc-(Aib-L-Leu-D-Leu)<sub>4</sub>-OMe
    —— (1R,4R)-4-Methyl-2-oct-(Z)-ylidene-cyclopentanecarboxylic acid 103344-46-3 C15H26O2
    (1R,4R)-4-Methyl-2-oct-(Z)-ylidene-cyclopentanecarboxylic acid
    —— (2R,3aR,4S,6S)-4-(1,2,3,4,5-penta-O-acetyl-D-dalacto-pentitol-1-yl)-6-ethoxy-2-methoxycarbonylperhydroisoxazolidino<2,3-b>-1,2-oxazine 204756-29-6 C25H37NO15
    (2R,3aR,4S,6S)-4-(1,2,3,4,5-penta-O-acetyl-D-dalacto-pentitol-1-yl)-6-ethoxy-2-methoxycarbonylperhydroisoxazolidino<2,3-b>-1,2-oxazine
    —— (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(18,18-dimethyl-3,13,16-trioxo-5,8,11,17-tetraoxa-2,14,15-triazanonadecyl)phenyl)propanoic acid 1208233-61-7 C38H46N4O11
    (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(18,18-dimethyl-3,13,16-trioxo-5,8,11,17-tetraoxa-2,14,15-triazanonadecyl)phenyl)propanoic acid
    —— 1,4,5,6,7,7-Hexachlor-2-carboxymethyl-bicyclo<2.2.1>hepten-(5)-carbonsaeure-(3) 4779-13-9 C10H6Cl6O4
    1,4,5,6,7,7-Hexachlor-2-carboxymethyl-bicyclo<2.2.1>hepten-(5)-carbonsaeure-(3)
    —— (S)-2-(2-bENZOYLPHENYLAMINO)-3-[3`-(3-HEPTYL-1-METHYLUREIDO) biphenyl-4-yl]-N-methyl-N-phenethylpropionamide 692258-12-1 C46H52N4O3
    (S)-2-(2-bENZOYLPHENYLAMINO)-3-[3`-(3-HEPTYL-1-METHYLUREIDO) biphenyl-4-yl]-N-methyl-N-phenethylpropionamide
    —— 2,5-Dimethyl-5,6-dihydroα-pyrano-6,6-dicarbonsaeure 90535-30-1 C9H12O5
    2,5-Dimethyl-5,6-dihydroα-pyrano-6,6-dicarbonsaeure
    —— (R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-((2R,3S,4R,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-propionic acid benzyl ester 141665-94-3 C39H41NO13
    (R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-((2R,3S,4R,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-propionic acid benzyl ester
    —— (S)-2-{(S)-2-Amino-3-[1-(dimethoxy-phosphoryl)-1H-indol-3-yl]-propionylamino}-4-methyl-pentanoic acid benzyl ester; compound with trifluoro-acetic acid 122520-34-7 C2HF3O2*C26H34N3O6P
    (S)-2-{(S)-2-Amino-3-[1-(dimethoxy-phosphoryl)-1H-indol-3-yl]-propionylamino}-4-methyl-pentanoic acid benzyl ester; compound with trifluoro-acetic acid
    —— tert-Butyl tosyl-DL-alaninate 69320-91-8 C14H21NO4S
    tert-Butyl tosyl-DL-alaninate
    —— 112276-04-7 C28H37N4O7
    —— 1-O-butyl 3-O-ethyl 2-(diethylaminomethyl)-2-methylpropanedioate 85608-28-2 C15H29NO4
    1-O-butyl 3-O-ethyl 2-(diethylaminomethyl)-2-methylpropanedioate
    —— 1,6-di-O-acetyl-3,4-di-O-benzyl-2-O-(2,4,6-tri-O-acetyl-3-O-carbamoyl-α-D-mannopyranosyl)-β-L-gulopyranose 102871-16-9 C37H45NO17
    1,6-di-O-acetyl-3,4-di-O-benzyl-2-O-(2,4,6-tri-O-acetyl-3-O-carbamoyl-α-D-mannopyranosyl)-β-L-gulopyranose
    —— (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 2-(((1R,4R,Z)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-ylidene)amino)pent-4-ynoate 141033-85-4 C25H39NO2
    (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 2-(((1R,4R,Z)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-ylidene)amino)pent-4-ynoate
    —— benzyl ((S)-2-hydroxy-4-methylpentanoyl)-L-phenylalaninate 1059606-01-7 C22H27NO4
    benzyl ((S)-2-hydroxy-4-methylpentanoyl)-L-phenylalaninate
    —— [2-(3(S)-{4-[3-(5-chloro-2-hydroxy-phenyl)-1H-pyrazol-4-ylethynyl]-phenylcarbamoyl}-morpholin-4-yl)-2-oxo-1(R)-phenyl-ethyl]-carbamic acid tert-butyl ester 1020840-39-4 C35H34ClN5O6
    [2-(3(S)-{4-[3-(5-chloro-2-hydroxy-phenyl)-1H-pyrazol-4-ylethynyl]-phenylcarbamoyl}-morpholin-4-yl)-2-oxo-1(R)-phenyl-ethyl]-carbamic acid tert-butyl ester
    —— N-mandelyl-2-amino-4-oxo-pentanoic acid 119154-02-8 C13H15NO5
    N-mandelyl-2-amino-4-oxo-pentanoic acid
    —— [{[2-(4-hydroxyphenyl)-5-methyl-1,3-oxazol-4-yl]carbonyl}(pyridin-2-ylmethyl)amino]acetic acid 1016645-08-1 C19H17N3O5
    [{[2-(4-hydroxyphenyl)-5-methyl-1,3-oxazol-4-yl]carbonyl}(pyridin-2-ylmethyl)amino]acetic acid