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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-(toluene-4-sulfonyl)-1,2,3,4-tetrahydro-quinoxaline-2-carboxylic acid ethyl ester 49849-60-7 C18H20N2O4S
    1-(toluene-4-sulfonyl)-1,2,3,4-tetrahydro-quinoxaline-2-carboxylic acid ethyl ester
    —— Acetic acid (3S,4R,5S,6R)-2,5-diacetoxy-4-butyl-6-methyl-tetrahydro-pyran-3-yl ester 56209-89-3 C16H26O7
    Acetic acid (3S,4R,5S,6R)-2,5-diacetoxy-4-butyl-6-methyl-tetrahydro-pyran-3-yl ester
    —— HOOC-CH2-CH2-CO-NH-Ala-Ala-Gly(Ph)-NH-p-Ph-NO2 61043-56-9 C24H27N5O8
    HOOC-CH2-CH2-CO-NH-Ala-Ala-Gly(Ph)-NH-p-Ph-NO2
    —— Dimethylperfluor-3,6,9,12,15-pentaoxaoctadecandioat 50733-64-7 C15H6F22O9
    Dimethylperfluor-3,6,9,12,15-pentaoxaoctadecandioat
    —— (S)-methyl 2-((R)-5,6-dihydro-4-methyl-3-nitro-2-phenylpyridin-1(2H-)-yl)-3-phenylpropanoate 1159875-60-1 C22H24N2O4
    (S)-methyl 2-((R)-5,6-dihydro-4-methyl-3-nitro-2-phenylpyridin-1(2H-)-yl)-3-phenylpropanoate
    —— 1542147-69-2 C8H14INO3
    —— Ac-Gly-Trp-Lys(o-Ns)-His-Val-Ala-OH 1365693-51-1 C41H53N11O12S
    Ac-Gly-Trp-Lys(o-Ns)-His-Val-Ala-OH
    —— (R)-5-bromo-thiophene-2-sulfonic acid (1-benzyloxy-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-yl)-amide 1020104-57-7 C16H22BrN3O5S2
    (R)-5-bromo-thiophene-2-sulfonic acid (1-benzyloxy-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-yl)-amide
    —— (S)-3-(2-(3-((4-fluorophenyl)sulfonyl)ureido)-3-phenylpropanamido)propanoic acid 400859-80-5 C19H20FN3O6S
    (S)-3-(2-(3-((4-fluorophenyl)sulfonyl)ureido)-3-phenylpropanamido)propanoic acid
    —— αTemp-(L-Ala)2-OtBu 119872-62-7 C23H36N4O6S
    αTemp-(L-Ala)2-OtBu
    —— cyclo-[Orn(Nα-6-octyloxy-2-naphthoyl)-Thr-Pro-hTyr-Orn(Nδ-Cbz)-Pro(4S-N3)] 1203556-95-9 C61H79N11O12
    cyclo-[Orn(Nα-6-octyloxy-2-naphthoyl)-Thr-Pro-hTyr-Orn(Nδ-Cbz)-Pro(4S-N3)]
    —— Tetrafluorsuccinyldioxy-bis-(tricyclohexylzinn) 32340-48-0 C40H66F4O4Sn2
    Tetrafluorsuccinyldioxy-bis-(tricyclohexylzinn)
    —— Ethylenglykol-bis(2-brom-3-chlor-trifluorpropionat) 58352-95-7 C8H4Br2Cl2F6O4
    Ethylenglykol-bis(2-brom-3-chlor-trifluorpropionat)
    —— 2-[N-(2-Acetylamino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionyl)-hydrazino]-3-methyl-butyric acid ethyl ester 63200-25-9 C22H34Cl2N4O4
    2-[N-(2-Acetylamino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionyl)-hydrazino]-3-methyl-butyric acid ethyl ester
    —— 4-p-Chlorbenzolazo-1-β-carboxyethyl-3,5-pyrazolidindion 42390-16-9 C12H11ClN4O4
    4-p-Chlorbenzolazo-1-β-carboxyethyl-3,5-pyrazolidindion
    —— D-Nva-Val-Tyr-Ile-His-Pro-Phe 51988-73-9 C45H63N9O9
    D-Nva-Val-Tyr-Ile-His-Pro-Phe
    —— Acetic acid (2S,3R,4R)-4,5-diacetoxy-2-methylsulfanylmethyl-tetrahydro-furan-3-yl ester 53458-57-4 C12H18O7S
    Acetic acid (2S,3R,4R)-4,5-diacetoxy-2-methylsulfanylmethyl-tetrahydro-furan-3-yl ester
    —— 2-Acetylamino-3-[4-(benzo[1,3]dioxol-5-yloxy)-3,5-diiodo-phenyl]-propionic acid methyl ester 53412-40-1 C19H17I2NO6
    2-Acetylamino-3-[4-(benzo[1,3]dioxol-5-yloxy)-3,5-diiodo-phenyl]-propionic acid methyl ester
    —— {(S)-2-[2-(1,3-Dioxo-2-phenyl-indan-2-yl)-acetylamino]-3-phenyl-propionylamino}-acetic acid ethyl ester 60425-85-6 C30H28N2O6
    {(S)-2-[2-(1,3-Dioxo-2-phenyl-indan-2-yl)-acetylamino]-3-phenyl-propionylamino}-acetic acid ethyl ester
    —— 5-Methoxy-cyclopenta-1,3-diene-1,2,3,4,5-pentacarboxylic acid pentamethyl ester 56008-91-4 C16H18O11
    5-Methoxy-cyclopenta-1,3-diene-1,2,3,4,5-pentacarboxylic acid pentamethyl ester
    —— 60713-40-8 C11H12O2
    —— methyl 2,4,4-trinitrobutanoate 142656-32-4 C5H7N3O8
    methyl 2,4,4-trinitrobutanoate
    —— 1447374-77-7 C27H25ClN2O4S2
    —— methyl 3-tert-butyl-5-phenyl-4-propan-2-yl-4H-imidazole-5-carboxylate 1044743-66-9 C18H26N2O2
    methyl 3-tert-butyl-5-phenyl-4-propan-2-yl-4H-imidazole-5-carboxylate
    —— 2,2,2-trichloroethyl but-2-ynylcarbamate 1187942-40-0 C7H8Cl3NO2
    2,2,2-trichloroethyl but-2-ynylcarbamate
    —— N-[(1S)-1-(aminocarbonyl)-2-methylpropyl]-3-(cyclohexylmethyl)-5-methyl-2-oxo-2,3-dihydro-1H-benzimidazole-1-carboxamide 1012882-57-3 C21H30N4O3
    N-[(1S)-1-(aminocarbonyl)-2-methylpropyl]-3-(cyclohexylmethyl)-5-methyl-2-oxo-2,3-dihydro-1H-benzimidazole-1-carboxamide
    —— N-pivaloyl-O-<(pentafluorophenyl)sulfonyl>tyrosine ethyl ester 91860-45-6 C22H22F5NO6S
    N-pivaloyl-O-<(pentafluorophenyl)sulfonyl>tyrosine ethyl ester
    —— (4S,5S)-4-tert-Butyl-2-oxy-4,5-dihydro-isoxazole-3,5-dicarboxylic acid dimethyl ester 117617-23-9 C11H17NO6
    (4S,5S)-4-tert-Butyl-2-oxy-4,5-dihydro-isoxazole-3,5-dicarboxylic acid dimethyl ester
    —— N-benzyl-N-(2-(benzylamino)-1-(3-bromophenyl)-2-oxoethyl)pent-4-enamide 1040354-23-1 C27H27BrN2O2
    N-benzyl-N-(2-(benzylamino)-1-(3-bromophenyl)-2-oxoethyl)pent-4-enamide
    —— tert-butyl (R)-3-amino-4-(((S)-1-(hept-6-en-1-ylamino)-3,3-dimethyl-1-oxobutan-2-yl)amino)-4-oxobutanoate 1038993-94-0 C21H39N3O4
    tert-butyl (R)-3-amino-4-(((S)-1-(hept-6-en-1-ylamino)-3,3-dimethyl-1-oxobutan-2-yl)amino)-4-oxobutanoate
    —— 2-Acetylamino-3-(2-trifluoromethyl-phenylsulfanyl)-propionic acid methyl ester 73344-26-0 C13H14F3NO3S
    2-Acetylamino-3-(2-trifluoromethyl-phenylsulfanyl)-propionic acid methyl ester
    —— methyl (6S,9S,12S)-9-isobutyl-2,2-dimethyl-6-(2-(methylthio)ethyl)-12-(4-nitrobenzyl)-4,7,10-trioxo-3-oxa-5,8,11-triazatridecan-13-oate 1378243-25-4 C26H40N4O8S
    methyl (6S,9S,12S)-9-isobutyl-2,2-dimethyl-6-(2-(methylthio)ethyl)-12-(4-nitrobenzyl)-4,7,10-trioxo-3-oxa-5,8,11-triazatridecan-13-oate
    —— (S)-3-{(S)-2-((S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyrylamino)-3-[1-(2,4-dinitro-phenyl)-1H-imidazol-4-yl]-propionylamino}-N-((S)-1-carbamoyl-2-phenyl-ethyl)-succinamic acid benzyl ester 60322-41-0 C42H49N9O12S
    (S)-3-{(S)-2-((S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyrylamino)-3-[1-(2,4-dinitro-phenyl)-1H-imidazol-4-yl]-propionylamino}-N-((S)-1-carbamoyl-2-phenyl-ethyl)-succinamic acid benzyl ester
    —— 2-(Decyloxycarbonylmethylthiomethyl)cyclopentanon 56579-77-2 C18H32O3S
    2-(Decyloxycarbonylmethylthiomethyl)cyclopentanon
    —— (3-Methyl-1-uracilylacetyl)-N<sup>δ</sup>-tos-DL-ornithin-methylester 56787-54-3 C20H26N4O7S
    (3-Methyl-1-uracilylacetyl)-N<sup>δ</sup>-tos-DL-ornithin-methylester
    —— N-[5-(benzyloxycarbonyl-O-benzyl-L-tyrosyl)aminovaleryl]-N,N'-dicyclohexylurea 80977-30-6 C42H54N4O6
    N-[5-(benzyloxycarbonyl-O-benzyl-L-tyrosyl)aminovaleryl]-N,N'-dicyclohexylurea
    —— 2,3-dimethyl-9-(methoxycarbonyl)-9-phenyl-4,9-dihydropyrazolo[5,1-b]quinazoline 107769-82-4 C20H19N3O2
    2,3-dimethyl-9-(methoxycarbonyl)-9-phenyl-4,9-dihydropyrazolo[5,1-b]quinazoline
    —— 2-[3-(4-Amino-phenyl)-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propionylamino]-3-methyl-butyric acid methyl ester 60666-05-9 C23H25N3O5
    2-[3-(4-Amino-phenyl)-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propionylamino]-3-methyl-butyric acid methyl ester
    —— TBCys 1004287-85-7 C3H6NO5S*C16H36N
    TBCys
    —— ethyl 2-{3-[4-(4-nitrobenzyloxy)phenyl]-2-oxo-1-imidazolidinyl}propionate 1166311-87-0 C21H23N3O6
    ethyl 2-{3-[4-(4-nitrobenzyloxy)phenyl]-2-oxo-1-imidazolidinyl}propionate
    —— 6-Salicyliden-aminopenicillansaeure*Salicylaldehyd 29124-90-1 C7H6O2*C15H16N2O4S
    6-Salicyliden-aminopenicillansaeure*Salicylaldehyd
    —— 5-amino-3-(4-aminophenyl)-3-ethylpyridine-2,6-(3H,4H)-dione 83417-14-5 C13H15N3O2
    5-amino-3-(4-aminophenyl)-3-ethylpyridine-2,6-(3H,4H)-dione
    —— potassium;N-oxidopentacosa-10,12-diynamide 120650-82-0 C25H42NO2*K
    potassium;N-oxidopentacosa-10,12-diynamide
    —— (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(((2R,3R,4S,5R,6R)-4,5-diacetoxy-2-(acetoxymethyl)-6-(3-(phenylcarbamothioyl)ureido)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1083171-49-6 C34H43N3O18S
    (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(((2R,3R,4S,5R,6R)-4,5-diacetoxy-2-(acetoxymethyl)-6-(3-(phenylcarbamothioyl)ureido)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— ethyl (2S)-1-{[(2R)-2-methyl-6-nitro-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl]carbonyl}-2-pyrrolidinecarboxylate 727994-06-1 C17H19N3O7
    ethyl (2S)-1-{[(2R)-2-methyl-6-nitro-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl]carbonyl}-2-pyrrolidinecarboxylate
    —— 5-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-3,4-dihydro-2H-pyrrole-2-carboxylic acid ethyl ester 895-53-4 C15H17NO4
    5-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-3,4-dihydro-2H-pyrrole-2-carboxylic acid ethyl ester
    —— 225119-67-5 C25H28N4O2
    —— 225119-69-7 C22H25N3O2
    —— sodium;2-oxo-2-[4-[(E)-2-pyridin-4-ylethenyl]anilino]acetate 101625-78-9 C15H11N2O3*Na
    sodium;2-oxo-2-[4-[(E)-2-pyridin-4-ylethenyl]anilino]acetate
    —— ethyl 2-(3-(4-((4-methoxybenzyl)thio)phenyl)-2-oxoimidazolidin-1-yl)propanoate 1166311-81-4 C22H26N2O4S
    ethyl 2-(3-(4-((4-methoxybenzyl)thio)phenyl)-2-oxoimidazolidin-1-yl)propanoate