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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
    —— (R)-ethyl 6-oxo-4-(thiophen-2-yl)-1-tosyl-1,2,3,6-tetrahydropyridine-2-carboxylate 1581699-98-0 C19H19NO5S2
    (R)-ethyl 6-oxo-4-(thiophen-2-yl)-1-tosyl-1,2,3,6-tetrahydropyridine-2-carboxylate
    —— (N-[(2S,3S)-3-((S)-1-Benzylcarbamoyl-ethylcarbamoyl)-oxiranecarbonyl]-N'-{(S)-2-[(S)-3-methyl-2-(3-phenyl-propionylamino)-butyrylamino]-propionyl}-hydrazino)-acetic acid tert-butyl ester 646532-12-9 C37H50N6O9
    (N-[(2S,3S)-3-((S)-1-Benzylcarbamoyl-ethylcarbamoyl)-oxiranecarbonyl]-N'-{(S)-2-[(S)-3-methyl-2-(3-phenyl-propionylamino)-butyrylamino]-propionyl}-hydrazino)-acetic acid tert-butyl ester
    —— N-(5-{3,4,5-tris(3-N-(tert-butoxycarbonyl)amino-4-phenyl-1-butoxy)benzoylamino}pentylcarbonyl)-S(trityl)-L-cysteinyl-L-valyl-L-isoleucyl-L-leucine t-butyl ester 1031684-92-0 C101H138N8O16S
    N-(5-{3,4,5-tris(3-N-(tert-butoxycarbonyl)amino-4-phenyl-1-butoxy)benzoylamino}pentylcarbonyl)-S(trityl)-L-cysteinyl-L-valyl-L-isoleucyl-L-leucine t-butyl ester
    —— 2-[2-(4-Pyridyl)ethylamino]acetic acid N-[2-(1-adamantyl)ethyl]-N-pentylamide 379264-54-7 C26H41N3O
    2-[2-(4-Pyridyl)ethylamino]acetic acid N-[2-(1-adamantyl)ethyl]-N-pentylamide
    —— 1,5-anhydro-3-{[(1R,3S)-3-{[(1S,4S)-5-(tert-butoxycarbonyl)-2,5-diazabicyclo[2.2.1]hept-2-yl]carbonyl}-3-(2,2,2-trifluoroethyl)cyclopentyl]amino}-2,3-dideoxy-4-O-methyl-D-erythro-pentitol 1228111-94-1 C24H38F3N3O5
    1,5-anhydro-3-{[(1R,3S)-3-{[(1S,4S)-5-(tert-butoxycarbonyl)-2,5-diazabicyclo[2.2.1]hept-2-yl]carbonyl}-3-(2,2,2-trifluoroethyl)cyclopentyl]amino}-2,3-dideoxy-4-O-methyl-D-erythro-pentitol
    —— [2-(4-tert-Butoxycarbonylamino-3-oxo-pyrazolidin-1-yl)-1-methanesulfonyl-ethyl]-phosphonic acid dimethyl ester 122332-42-7 C13H26N3O8PS
    [2-(4-tert-Butoxycarbonylamino-3-oxo-pyrazolidin-1-yl)-1-methanesulfonyl-ethyl]-phosphonic acid dimethyl ester
    —— TFA*cyclo(4(S)-NH-Pro-Phe-Phe) 1365260-22-5 C2HF3O2*C23H26N4O3
    TFA*cyclo(4(S)-NH-Pro-Phe-Phe)
    —— monohydrochloride ethyl 5-[3-oxo-3-[(1,4,5,6-tetrahydro-2-pyrimidinyl)amino]propyl]-α-[[(phenylmethoxy)carbonyl]-amino]-2-benzofuranpropanoate 271770-58-2 C28H32N4O6*ClH
    monohydrochloride ethyl 5-[3-oxo-3-[(1,4,5,6-tetrahydro-2-pyrimidinyl)amino]propyl]-α-[[(phenylmethoxy)carbonyl]-amino]-2-benzofuranpropanoate
    —— N-(3-nitrobenzyl)-N-sulfamidoacetic acid methyl ester 612530-83-3 C10H13N3O6S
    N-(3-nitrobenzyl)-N-sulfamidoacetic acid methyl ester
    —— 2,2-dimethoxyethyl N-benzyloxycarbonyl-L-prolinate 413598-19-3 C17H23NO6
    2,2-dimethoxyethyl N-benzyloxycarbonyl-L-prolinate
    —— (6R,9S)-6,23-diamino-9-(4-(2-(4-((6-amino-2-(butylamino)-8-hydroxy-9H-purin-9-yl)methyl) benzamido)acetamido)butyl)-7,10-dioxo-4-thia-8,11,15,20-tetraazatricosane-1,2-diyl dipalmitate 1623013-03-5 C73H130N14O9S
    (6R,9S)-6,23-diamino-9-(4-(2-(4-((6-amino-2-(butylamino)-8-hydroxy-9H-purin-9-yl)methyl) benzamido)acetamido)butyl)-7,10-dioxo-4-thia-8,11,15,20-tetraazatricosane-1,2-diyl dipalmitate
    —— 1491025-47-8 C31H38N7O8P
    —— (S,E)-N(8)-hydroxy-N(1)-(quinolin-8-yl)-2-(3-(2,3,4-trimethoxyphenyl)acrylamido)octanediamide 1260377-68-1 C29H34N4O7
    (S,E)-N(8)-hydroxy-N(1)-(quinolin-8-yl)-2-(3-(2,3,4-trimethoxyphenyl)acrylamido)octanediamide
    —— H-(L-Nva)4-OMe*HCl 92844-93-4 C21H40N4O5*ClH
    H-(L-Nva)4-OMe*HCl
    —— L-alanine 2-indanyl ester tosylate 1234491-69-0 C7H8O3S*C12H15NO2
    L-alanine 2-indanyl ester tosylate
    —— 1448531-82-5 C4H2O4*C10H17NO2
    —— dioxoniobium(V) potassium oxalate 14096-78-7 C2O4*K*NbO2
    dioxoniobium(V) potassium oxalate
    —— 1-O,1-O-diethyl 2-O-propan-2-yl 2-acetamidoethane-1,1,2-tricarboxylate 1073534-21-0 C14H23NO7
    1-O,1-O-diethyl 2-O-propan-2-yl 2-acetamidoethane-1,1,2-tricarboxylate
    —— (3S)-3-[[(2S,4R)-4-[(4-chlorophenyl)methoxy]-1-[(2R)-2-(methanesulfonamido)-4-phenylbutanoyl]pyrrolidine-2-carbonyl]amino]-2-hydroxy-7-[(2-methylpropan-2-yl)oxycarbonylamino]heptanoic acid 1047403-29-1 C35H49ClN4O10S
    (3S)-3-[[(2S,4R)-4-[(4-chlorophenyl)methoxy]-1-[(2R)-2-(methanesulfonamido)-4-phenylbutanoyl]pyrrolidine-2-carbonyl]amino]-2-hydroxy-7-[(2-methylpropan-2-yl)oxycarbonylamino]heptanoic acid
    —— 2-[benzyl(methyl)amino]-N-(tert-butyl)-2-(2-thienyl)acetamide 1301205-10-6 C18H24N2OS
    2-[benzyl(methyl)amino]-N-(tert-butyl)-2-(2-thienyl)acetamide
    —— 54653-31-5 C6H15N2O*I
    —— Acetic acid (2R,3S,5S)-2-acetoxymethyl-5-formyl-tetrahydro-pyran-3-yl ester 141621-02-5 C11H16O6
    Acetic acid (2R,3S,5S)-2-acetoxymethyl-5-formyl-tetrahydro-pyran-3-yl ester
    —— H-D-MePhe-D-Ala-L-Ile-Ant-OMe 125512-07-4 C27H36N4O5
    H-D-MePhe-D-Ala-L-Ile-Ant-OMe
    —— methyl 3-{N-allyl-N-[(S)-1-cyclohexylethyl]amino}propionate 924276-91-5 C15H27NO2
    methyl 3-{N-allyl-N-[(S)-1-cyclohexylethyl]amino}propionate
    —— 1032320-34-5 C39H42N4O7
    —— (R)-2-((S)-2-Carbamoyl-butyrylamino)-4-methyl-pentanoic acid methyl ester 126898-61-1 C12H22N2O4
    (R)-2-((S)-2-Carbamoyl-butyrylamino)-4-methyl-pentanoic acid methyl ester
    —— Acetic acid (2R,3R,4R,6R)-6-acetoxymethyl-4-hydroxy-3-((S)-1-phenyl-ethoxy)-tetrahydro-pyran-2-ylmethyl ester 875545-12-3 C19H26O7
    Acetic acid (2R,3R,4R,6R)-6-acetoxymethyl-4-hydroxy-3-((S)-1-phenyl-ethoxy)-tetrahydro-pyran-2-ylmethyl ester
    —— cinnamyl 2-(methyl(phenyl)amino)acetate 1438241-78-1 C18H19NO2
    cinnamyl 2-(methyl(phenyl)amino)acetate
    —— Acetic acid (1aR,4aR,4bS,6aS,7S,9aS,9bR,10aS)-4a,6a-dimethyl-2-oxo-hexadecahydro-cyclopenta[a]cyclopropa[j]fluoren-7-yl ester 64604-16-6 C21H30O3
    Acetic acid (1aR,4aR,4bS,6aS,7S,9aS,9bR,10aS)-4a,6a-dimethyl-2-oxo-hexadecahydro-cyclopenta[a]cyclopropa[j]fluoren-7-yl ester
    —— 87585-19-1 C22H34O5Si2
    —— (R)-3-(4-((5-aminopentyl)oxy)phenyl)-2-(carboxyformamido)propanoic acid trifluoroacetate 1407500-58-6 C2HF3O2*C16H22N2O6
    (R)-3-(4-((5-aminopentyl)oxy)phenyl)-2-(carboxyformamido)propanoic acid trifluoroacetate
    —— TFA-Gly-OBn 129990-27-8 C11H10F3NO3
    TFA-Gly-OBn
    —— (S)-1-(2,2,2-Trifluoro-acetyl)-pyrrolidine-2-carboxylic acid ((R)-1-trifluoromethyl-propyl)-amide 101054-95-9 C11H14F6N2O2
    (S)-1-(2,2,2-Trifluoro-acetyl)-pyrrolidine-2-carboxylic acid ((R)-1-trifluoromethyl-propyl)-amide
    —— (S)-5-[(S)-1-((S)-2-Benzyloxycarbonylamino-3-methyl-butyryl)-pyrrolidin-2-ylmethyl]-4-isobutyl-1,1-dioxo-1λ6-[1,2,5]thiadiazolidine-2-carboxylic acid tert-butyl ester 686781-15-7 C29H46N4O7S
    (S)-5-[(S)-1-((S)-2-Benzyloxycarbonylamino-3-methyl-butyryl)-pyrrolidin-2-ylmethyl]-4-isobutyl-1,1-dioxo-1λ6-[1,2,5]thiadiazolidine-2-carboxylic acid tert-butyl ester
    —— (R)-3-(4-methoxy-benzylsulfanyl)-2-[(5-methyl-7-nitro-1H-indol-2-carbonyl)-amino]-propionic acid ethyl ester 1174672-57-1 C23H25N3O6S
    (R)-3-(4-methoxy-benzylsulfanyl)-2-[(5-methyl-7-nitro-1H-indol-2-carbonyl)-amino]-propionic acid ethyl ester
    —— 6-benzyloxycarbonylamino-2-[3-(1-carboxy-2-methylbutyl)-ureido]-hexanoic acid 1244610-02-3 C21H31N3O7
    6-benzyloxycarbonylamino-2-[3-(1-carboxy-2-methylbutyl)-ureido]-hexanoic acid
    —— 1222076-60-9 C41H53N7O8
    —— N-tert-butyloxycarbonyl-L-threonyl-L-lysyl-L-arginine 54793-85-0 C21H41N7O7
    N-tert-butyloxycarbonyl-L-threonyl-L-lysyl-L-arginine
    —— Methyl [4-[3-(4-benzyloxycarbonylamidinophenoxy)-propyl]-1,2,3,4-tetrahydro-2,3-dioxopyrazin-1-yl]acetate 179416-70-7 C25H26N4O7
    Methyl [4-[3-(4-benzyloxycarbonylamidinophenoxy)-propyl]-1,2,3,4-tetrahydro-2,3-dioxopyrazin-1-yl]acetate
    —— methyl (1R,3S)-3-{2-[2-methoxycarbonylcyclopropyl]-2-oxoethyl}-2,2-dimethylcyclopropane-1-carboxylate 1201897-37-1 C14H20O5
    methyl (1R,3S)-3-{2-[2-methoxycarbonylcyclopropyl]-2-oxoethyl}-2,2-dimethylcyclopropane-1-carboxylate
    —— methyl 2,3,6-tri-O-acetyl-4-S-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-4-thio-α-D-glucopyranoside 79580-76-0 C27H38O17S
    methyl 2,3,6-tri-O-acetyl-4-S-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-4-thio-α-D-glucopyranoside
    —— (Z)-3-[2-oxo-2-(4-ethoxyphenyl)ethylidene]-3,4-dihydroquinoxalin-2(1H)-one 1289383-32-9 C18H16N2O3
    (Z)-3-[2-oxo-2-(4-ethoxyphenyl)ethylidene]-3,4-dihydroquinoxalin-2(1H)-one
    —— 3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranosyl bromide 86861-46-3 C24H27BrO7
    3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranosyl bromide
    —— 6-((tert-butoxycarbonyl)amino)hexyl carbonochloridate 1011465-34-1 C12H22ClNO4
    6-((tert-butoxycarbonyl)amino)hexyl carbonochloridate
    —— 1,3-bis((trichloromethyl)disulfaneyl)urea 33696-18-3 C3H2Cl6N2OS4
    1,3-bis((trichloromethyl)disulfaneyl)urea
    —— N-benzyloxycarbonyl-S-benzyl-(2R)-cysteinyl-(2R)-valine p-nitrobenzyl ester 126166-92-5 C30H33N3O7S
    N-benzyloxycarbonyl-S-benzyl-(2R)-cysteinyl-(2R)-valine p-nitrobenzyl ester
    —— (2S,4R)-4-((E)-3-((((4−2-azidoethoxy)ethoxy)ethoxy)-ethoxy-3-methoxybenzyl)-acrylamido)proline methyl ester trifluoroacetate 1437306-69-8 C2HF3O2*C24H35N5O8
    (2S,4R)-4-((E)-3-((((4−2-azidoethoxy)ethoxy)ethoxy)-ethoxy-3-methoxybenzyl)-acrylamido)proline methyl ester trifluoroacetate
    —— 2-Butylarsanyl-butyric acid 64581-71-1 C8H17AsO2
    2-Butylarsanyl-butyric acid
    —— [(S)-1-[3-(tert-Butyl-diphenyl-silanyloxymethyl)-benzylcarbamoyl]-2-(4-hydroxy-3,5-diiodo-phenyl)-ethyl]-carbamic acid tert-butyl ester 123126-21-6 C38H44I2N2O5Si
    [(S)-1-[3-(tert-Butyl-diphenyl-silanyloxymethyl)-benzylcarbamoyl]-2-(4-hydroxy-3,5-diiodo-phenyl)-ethyl]-carbamic acid tert-butyl ester
    —— N-(2-Methoxy-phenyl)-2-morpholin-4-yl-N-(2-phenoxy-ethyl)-acetamide; hydrochloride 61289-41-6 C21H26N2O4*ClH
    N-(2-Methoxy-phenyl)-2-morpholin-4-yl-N-(2-phenoxy-ethyl)-acetamide; hydrochloride