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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
    —— (1-ethoxy-vinyl)-malonic acid diethyl ester 854838-42-9 C11H18O5
    (1-ethoxy-vinyl)-malonic acid diethyl ester
    —— ethyl 2,5-didecyl-2,3,4,5-tetrahydro-[1,2]oxazolo[2,3-b][1,2]oxazole-3a-carboxylate 86497-66-7 C28H53NO4
    ethyl 2,5-didecyl-2,3,4,5-tetrahydro-[1,2]oxazolo[2,3-b][1,2]oxazole-3a-carboxylate
    —— furan-2-ylmethyl 2,2-dimethyl-3-nitropentanoate 1610949-50-2 C12H17NO5
    furan-2-ylmethyl 2,2-dimethyl-3-nitropentanoate
    —— {2-acetyl-1-[(3-{2-[2-{[3-(2-{2-[(6-amino-9-{2-[2-{[6-amino-9-(2-{2-[(3-{2-[2-{[3-(2-{2-[(6-amino-9-{2-[2-{[6-amino-9-(2-amino-2-oxoethyl)-9H-purin-8-yl]methyl}-2-(carboxymethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]-2-(carboxymethyl)hydrazinyl}-2-oxoethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl]methyl}-2-(carboxymethyl)hydrazinyl]-2-oxoethyl}-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl]-2-(carboxymethyl)hydrazinyl}-2-oxoethyl)-9H-purin-8-yl]methyl}-2-(carboxymethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]-2-(carboxymethyl)hydrazinyl}-2-oxoethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl]methyl}-2-(carboxymethyl)hydrazinyl]-2-oxoethyl}-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl]hydrazinyl}acetic acid 1328885-91-1 C78H89N45O33
    {2-acetyl-1-[(3-{2-[2-{[3-(2-{2-[(6-amino-9-{2-[2-{[6-amino-9-(2-{2-[(3-{2-[2-{[3-(2-{2-[(6-amino-9-{2-[2-{[6-amino-9-(2-amino-2-oxoethyl)-9H-purin-8-yl]methyl}-2-(carboxymethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]-2-(carboxymethyl)hydrazinyl}-2-oxoethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl]methyl}-2-(carboxymethyl)hydrazinyl]-2-oxoethyl}-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl]-2-(carboxymethyl)hydrazinyl}-2-oxoethyl)-9H-purin-8-yl]methyl}-2-(carboxymethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]-2-(carboxymethyl)hydrazinyl}-2-oxoethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl]methyl}-2-(carboxymethyl)hydrazinyl]-2-oxoethyl}-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl]hydrazinyl}acetic acid
    —— (3S,5S,6S,2'S,4'S,5'S)-(-)-4-(tert-butoxycarbonyl)-5-(O1-tert-butyl-L-valinyl-L-alanyl)carbonyl-6-[2'-hydroxy-4',5'-O-isopropylidene-1'-nitrohexane-7'-yl]-3-methyl-2-piperazinone 1089174-34-4 C33H57N5O12
    (3S,5S,6S,2'S,4'S,5'S)-(-)-4-(tert-butoxycarbonyl)-5-(O1-tert-butyl-L-valinyl-L-alanyl)carbonyl-6-[2'-hydroxy-4',5'-O-isopropylidene-1'-nitrohexane-7'-yl]-3-methyl-2-piperazinone
    —— 1096160-77-8 C61H71FN8O14
    —— N-(benzyloxycarbonyl) [4,6-di-O-acetyl-2-azido-2-deoxy-3-O-(3,4,6-tri-O-acetyl-2-O-(2,5-difluorobenzoyl)-β-D-galactopyranosyl)-(1->3)-α-D-galactopyranosyl]-L-serine t-butyl ester 1045786-04-6 C44H52F2N4O20
    N-(benzyloxycarbonyl) [4,6-di-O-acetyl-2-azido-2-deoxy-3-O-(3,4,6-tri-O-acetyl-2-O-(2,5-difluorobenzoyl)-β-D-galactopyranosyl)-(1->3)-α-D-galactopyranosyl]-L-serine t-butyl ester
    —— methyl (S)-N-[(tetrahydro-2H-pyran-4-yl)carbonyl]prolinate 323207-15-4 C12H19NO4
    methyl (S)-N-[(tetrahydro-2H-pyran-4-yl)carbonyl]prolinate
    —— 3,4-Dinitro-1-ethoxycarbonylmethyl-pyrrol 90223-47-5 C8H9N3O6
    3,4-Dinitro-1-ethoxycarbonylmethyl-pyrrol
    —— 2,3-bis(acetoxymethyl)-4a,5,6,7,8,8a-hexahydroquinoxaline-1,4-dioxide 152860-60-1 C14H20N2O6
    2,3-bis(acetoxymethyl)-4a,5,6,7,8,8a-hexahydroquinoxaline-1,4-dioxide
    —— (+)-(1R)-4-methyl-1-acetoxy-3-cyclohexene 141483-97-8 C9H14O2
    (+)-(1R)-4-methyl-1-acetoxy-3-cyclohexene
    —— Boc-Gly-Gly-Ile-Pro-OH 397244-47-2 C20H34N4O7
    Boc-Gly-Gly-Ile-Pro-OH
    —— N-benzyloxycarbonyl-L-asparatic acid α-allyl ester 127949-87-5 C15H17NO6
    N-benzyloxycarbonyl-L-asparatic acid α-allyl ester
    —— 2-[(2,3-diacetyloxybenzoyl)amino]-4-methylsulfanylbutanoic acid 65054-90-2 C16H19NO7S
    2-[(2,3-diacetyloxybenzoyl)amino]-4-methylsulfanylbutanoic acid
    —— 2-chloroacetoxy-propionic acid ethyl ester 59414-45-8 C7H11ClO4
    2-chloroacetoxy-propionic acid ethyl ester
    —— 1,2-bis(trifluoroacetoxy)ethane 52195-68-3 C6H4F6O4
    1,2-bis(trifluoroacetoxy)ethane
    —— nitrofurantoin*DMAC 1305253-65-9 C8H6N4O5*C9H11N3O2
    nitrofurantoin*DMAC
    —— 101558-99-0 C25H24N3O3
    —— methyl (2R,5S,3Z)-5-[N-(tert-butoxycarbonyl)amino]-4-fluoro-6-methyl-2-(prop-2-enyl)hept-3-enoate 1022163-01-4 C17H28FNO4
    methyl (2R,5S,3Z)-5-[N-(tert-butoxycarbonyl)amino]-4-fluoro-6-methyl-2-(prop-2-enyl)hept-3-enoate
    —— H-L-Pro-L-Leu-NHPh 1071841-79-6 C17H25N3O2
    H-L-Pro-L-Leu-NHPh
    —— Ac-KTPPAPKTPP-NH<sub>2</sub> 1569310-32-2 C50H83N13O13
    Ac-KTPPAPKTPP-NH<sub>2</sub>
    —— n-Caproyl-L-alanin-anilid 98306-84-4 C15H22N2O2
    n-Caproyl-L-alanin-anilid
    —— ethyl N-[[(5S)-3-[3,5-difluoro-4-[4-[2-(pyrazine-2-carbonylamino)acetyl]piperazin-1-yl]phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl]carbamate 1227686-65-8 C24H27F2N7O6
    ethyl N-[[(5S)-3-[3,5-difluoro-4-[4-[2-(pyrazine-2-carbonylamino)acetyl]piperazin-1-yl]phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl]carbamate
    —— 5,5-diethyl-4-thio-hydantoic acid 872311-43-8 C7H14N2O2S
    5,5-diethyl-4-thio-hydantoic acid
    —— 2-[(1R,4S,7R,10S,13S,16S,19S,22S,25S,29R,30S,31S)-10-(2-amino-2-oxoethyl)-22-(3-aminopropyl)-7-benzyl-31-hydroxy-4,16-bis(1H-indol-3-ylmethyl)-25-(2-methylpropyl)-2,5,8,11,14,17,20,23,26-nonaoxo-30-phenylmethoxy-19-propan-2-yl-32-oxa-3,6,9,12,15,18,21,24,27-nonazabicyclo[27.2.1]dotriacontan-13-yl]acetic acid 1190201-47-8 C68H85N13O15
    2-[(1R,4S,7R,10S,13S,16S,19S,22S,25S,29R,30S,31S)-10-(2-amino-2-oxoethyl)-22-(3-aminopropyl)-7-benzyl-31-hydroxy-4,16-bis(1H-indol-3-ylmethyl)-25-(2-methylpropyl)-2,5,8,11,14,17,20,23,26-nonaoxo-30-phenylmethoxy-19-propan-2-yl-32-oxa-3,6,9,12,15,18,21,24,27-nonazabicyclo[27.2.1]dotriacontan-13-yl]acetic acid
    —— (2-Benzyloxycarbonylamino-acetylamino)-thioacetic acid S-pyridin-2-yl ester 33845-19-1 C17H17N3O4S
    (2-Benzyloxycarbonylamino-acetylamino)-thioacetic acid S-pyridin-2-yl ester
    —— Piperidin-1-yl-acetic acid 2,3-dihydro-benzo[1,4]dioxin-6-yl ester 51482-81-6 C15H19NO4
    Piperidin-1-yl-acetic acid 2,3-dihydro-benzo[1,4]dioxin-6-yl ester
    —— Z-Lys(Z)-Gly-His-N2H3 37941-58-5 C30H38N8O7
    Z-Lys(Z)-Gly-His-N2H3
    —— Bis-(3-methyl-butyl)-carbamic acid 7-butyl-1,4,5,6,7-pentachloro-bicyclo[2.2.1]hept-5-en-2-ylmethyl ester 24373-60-2 C23H36Cl5NO2
    Bis-(3-methyl-butyl)-carbamic acid 7-butyl-1,4,5,6,7-pentachloro-bicyclo[2.2.1]hept-5-en-2-ylmethyl ester
    —— α-Acetyl-β,γ-dimethylbutyrolacton-phenylimin 38463-74-0 C14H17NO2
    α-Acetyl-β,γ-dimethylbutyrolacton-phenylimin
    —— N,N-Diethylacetamidradikal 2676-10-0 C6H12NO
    N,N-Diethylacetamidradikal
    —— (9H-fluoren-9-yl)methyl 2-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-{[3-(2-tert-butoxy-2-oxoethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]-2-(2-ethoxy-2-oxoethyl)hydrazinecarboxylate 1328885-72-8 C50H55N11O13
    (9H-fluoren-9-yl)methyl 2-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-{[3-(2-tert-butoxy-2-oxoethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]-2-(2-ethoxy-2-oxoethyl)hydrazinecarboxylate
    —— 1229576-35-5 C23H30N2O5
    —— 1015426-39-7 C28H24N2O7
    —— H-Tyr(O-(13)CH3)-OH hydrochloride 1089669-89-5 C10H13NO3*ClH
    H-Tyr(O-(13)CH3)-OH hydrochloride
    —— 3-(4-cyanophenyl)-4-ethyl-1-isopropyl-N-[2-(methylamino)-2-oxoethyl]-1H-pyrazole-5-carboxamide 1219018-40-2 C19H23N5O2
    3-(4-cyanophenyl)-4-ethyl-1-isopropyl-N-[2-(methylamino)-2-oxoethyl]-1H-pyrazole-5-carboxamide
    —— (R)-3-Acetylamino-pentanedioic acid monomethyl ester 105469-47-4 C8H13NO5
    (R)-3-Acetylamino-pentanedioic acid monomethyl ester
    —— BOC-L-Pro-L-Lys(Z)-L-Ala-OMe 1012331-12-2 C28H42N4O8
    BOC-L-Pro-L-Lys(Z)-L-Ala-OMe
    —— 3(S)-tert-butoxycarbonylamino-2-hydroxy-pentanoic acid benzylamide 848836-54-4 C17H26N2O4
    3(S)-tert-butoxycarbonylamino-2-hydroxy-pentanoic acid benzylamide
    —— bis(2-(N-methylacetamido)ethyl) phosphonate 70987-08-5 C10H21N2O5P
    bis(2-(N-methylacetamido)ethyl) phosphonate
    —— 93220-80-5 C14H19O9
    —— Methyl 2-(3-(5-(3-nitrophenyl)furan-2-yl)propanamido)acetate 853329-88-1 C16H16N2O6
    Methyl 2-(3-(5-(3-nitrophenyl)furan-2-yl)propanamido)acetate
    —— benzyl (S)-2-({(1S,2S,3R,5S)-3-{[(S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl}-2,6,6-trimethylbicyclo[3.1.1]heptan-2-yl}carbamoyl)pyrrolidine-1-carboxylate 1474047-52-3 C34H43N3O6
    benzyl (S)-2-({(1S,2S,3R,5S)-3-{[(S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl}-2,6,6-trimethylbicyclo[3.1.1]heptan-2-yl}carbamoyl)pyrrolidine-1-carboxylate
    —— <1(1R,3R,4R),1E,3(2S),3S,4S,5S,7S,8R>-3-<N-(tert-butoxycarbonyl)piperidine-2-carbonyloxy>-2,4-dimethyl-8-(hydroxymethyl)-7-<(4-methoxybenzyl)oxy>-1-<3-methoxy-4-<(triisopropylsilyl)oxy>cyclohex-1-yl>-5-<(triisopropylsilyl)oxy>-1,10-undecadiene 128684-96-8 C58H103NO10Si2
    <1(1R,3R,4R),1E,3(2S),3S,4S,5S,7S,8R>-3-<N-(tert-butoxycarbonyl)piperidine-2-carbonyloxy>-2,4-dimethyl-8-(hydroxymethyl)-7-<(4-methoxybenzyl)oxy>-1-<3-methoxy-4-<(triisopropylsilyl)oxy>cyclohex-1-yl>-5-<(triisopropylsilyl)oxy>-1,10-undecadiene
    —— (2S,3R)-2-Benzyloxycarbonylamino-3-[1-(toluene-4-sulfonyl)-1H-indol-3-yl]-3-triisopropylsilanyloxy-propionic acid methyl ester 760968-17-0 C36H46N2O7SSi
    (2S,3R)-2-Benzyloxycarbonylamino-3-[1-(toluene-4-sulfonyl)-1H-indol-3-yl]-3-triisopropylsilanyloxy-propionic acid methyl ester
    —— 2-(p-nitrophenyl)ethyl O-(2,3,4,6-terta-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 357674-74-9 C49H55NO17
    2-(p-nitrophenyl)ethyl O-(2,3,4,6-terta-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
    —— (R)-5-((S)-4-tert-Butoxycarbonyl-4-tert-butoxycarbonylamino-butyrylamino)-6-hydroxy-hexanoic acid ethyl ester 420843-28-3 C22H40N2O8
    (R)-5-((S)-4-tert-Butoxycarbonyl-4-tert-butoxycarbonylamino-butyrylamino)-6-hydroxy-hexanoic acid ethyl ester
    —— 1-((E)-2-Ethoxycarbonyl-vinyl)-aziridine-2-carboxylic acid ethyl ester 84024-62-4 C10H15NO4
    1-((E)-2-Ethoxycarbonyl-vinyl)-aziridine-2-carboxylic acid ethyl ester
    —— p-Methoxy-benzyloxycarbonyl-β-benzylaspartat-trichloroaethyloxycarbonylhydrazid 31461-56-0 C23H24Cl3N3O8
    p-Methoxy-benzyloxycarbonyl-β-benzylaspartat-trichloroaethyloxycarbonylhydrazid
    —— 1646250-53-4 C35H30BrCl2FN4O4