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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
    —— 1,3-diacetoxy-4,4-diethoxy-pentane 23120-53-8 C13H24O6
    1,3-diacetoxy-4,4-diethoxy-pentane
    —— 1'-benzyl-4,4''-bis-(2,4-dichloro)phenyl-3-(2,6-dichlorophenyl)-1''-methyl-4,5,2''',3'''-tetrahydro-1'''H-isoxazole-5-spiro-3'-piperidine-5'-spiro-3''-pyrrolidine-2''-spiro-3'''-1-indole-2''',4'-dione 1231767-78-4 C43H32Cl6N4O3
    1'-benzyl-4,4''-bis-(2,4-dichloro)phenyl-3-(2,6-dichlorophenyl)-1''-methyl-4,5,2''',3'''-tetrahydro-1'''H-isoxazole-5-spiro-3'-piperidine-5'-spiro-3''-pyrrolidine-2''-spiro-3'''-1-indole-2''',4'-dione
    —— t-butyl 3-acetoxymethyl-7α-methoxy-2-spiro-<3'(4,5'-dihydro-3H-pyrazol)>-3-cephem-4-carboxylate 128590-64-7 C17H23N3O8S
    t-butyl 3-acetoxymethyl-7α-methoxy-2-spiro-<3'(4,5'-dihydro-3H-pyrazol)>-3-cephem-4-carboxylate
    —— ethyl 3-(2-(phenylglycyl)hydrazineylidene)butanoate 1000779-56-5 C14H19N3O3
    ethyl 3-(2-(phenylglycyl)hydrazineylidene)butanoate
    —— 2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-6-styryl-3-thioxo-2,3-dihydro-1,2,4-triazin-5(4H)-one 255368-54-8 C25H27N3O10S
    2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-6-styryl-3-thioxo-2,3-dihydro-1,2,4-triazin-5(4H)-one
    —— Boc-Trp-Ile-Ala-Ψ(CS)-Aib-Ile-OMe 259217-25-9 C36H56N6O7S
    Boc-Trp-Ile-Ala-Ψ(CS)-Aib-Ile-OMe
    —— (S)-4-Methyl-2-(toluene-4-sulfonylamino)-pentanoic acid (pyridin-4-ylcarbamoylmethyl)-amide 90303-31-4 C20H26N4O4S
    (S)-4-Methyl-2-(toluene-4-sulfonylamino)-pentanoic acid (pyridin-4-ylcarbamoylmethyl)-amide
    —— Z-Leu-Gly-Leu-Gly-OCH2Ph 60079-63-2 C31H42N4O7
    Z-Leu-Gly-Leu-Gly-OCH2Ph
    —— N-{3-[5-(2-chloro-phenyl)-imidazol-1-yl]-1H-pyrazolo[3,4-d]thiazol-5-yl}-2-piperidin-4-yl-acetamide, trifluoroacetic acid 937039-78-6 C2HF3O2*C20H20ClN7OS
    N-{3-[5-(2-chloro-phenyl)-imidazol-1-yl]-1H-pyrazolo[3,4-d]thiazol-5-yl}-2-piperidin-4-yl-acetamide, trifluoroacetic acid
    —— 84449-07-0 C13H15NO5
    —— N-Trifluoracetyl-DL-isoleucin-anilid 3863-09-0 C14H17F3N2O2
    N-Trifluoracetyl-DL-isoleucin-anilid
    —— N-fluorenylmethoxycarbonyl-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-L-cysteine tert-butyl ester 1370532-00-5 C36H43NO13S
    N-fluorenylmethoxycarbonyl-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-L-cysteine tert-butyl ester
    —— 4-[4-Phenylcarbamoyl-4-(toluene-4-sulfonylamino)-butyl]-thiobenzimidic acid methyl ester; hydriodide 83101-70-6 C26H29N3O3S2*HI
    4-[4-Phenylcarbamoyl-4-(toluene-4-sulfonylamino)-butyl]-thiobenzimidic acid methyl ester; hydriodide
    —— 1-[(3-allyloxy-phenylcarbamoyl)-methyl]-1-(4-nitro-benzyl)-piperidinium; bromide 119014-90-3 Br*C23H28N3O4
    1-[(3-allyloxy-phenylcarbamoyl)-methyl]-1-(4-nitro-benzyl)-piperidinium; bromide
    —— 1-methyl-3-chloroacetylaminoadamantane 118647-98-6 C13H20ClNO
    1-methyl-3-chloroacetylaminoadamantane
    —— 1,2,2-trichloro-3,3-dimethylcyclopropanecarboxylic acid 104030-61-7 C6H7Cl3O2
    1,2,2-trichloro-3,3-dimethylcyclopropanecarboxylic acid
    —— (S)-5-(benzyloxy)-2-(N-(2-((tert-butoxycarbonyl)amino)ethyl)-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetamido)-5-oxopentanoic acid 888212-77-9 C26H34N4O9
    (S)-5-(benzyloxy)-2-(N-(2-((tert-butoxycarbonyl)amino)ethyl)-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetamido)-5-oxopentanoic acid
    —— (R)-5-(1-amino-3-methyl-1-oxobutan-2-ylamino)-3-(4-(methylsulfonyl)phenylamino)pyrazine-2-carboxamide 1438420-69-9 C17H22N6O4S
    (R)-5-(1-amino-3-methyl-1-oxobutan-2-ylamino)-3-(4-(methylsulfonyl)phenylamino)pyrazine-2-carboxamide
    —— 2-[2-((1S,3S,9R,10R,12R)-7,12-Diacetoxy-10-acetoxymethyl-2-hydroxy-2,10-dimethyl-8-oxo-11-oxa-tricyclo[7.2.1.0<sup>1,6</sup>]dodeca-4,6-dien-3-yloxycarbonyl)-1-methyl-propyl]-nicotinic acid methyl ester 33510-22-4 C32H37NO13
    2-[2-((1S,3S,9R,10R,12R)-7,12-Diacetoxy-10-acetoxymethyl-2-hydroxy-2,10-dimethyl-8-oxo-11-oxa-tricyclo[7.2.1.0<sup>1,6</sup>]dodeca-4,6-dien-3-yloxycarbonyl)-1-methyl-propyl]-nicotinic acid methyl ester
    —— 53931-76-3 C9H15NO5
    —— Ac-Leu-Gly-Phe-OMe 53842-42-5 C20H29N3O5
    Ac-Leu-Gly-Phe-OMe
    —— 3-Acetamido-1-benzyloxy-2-piperidon 37524-27-9 C14H18N2O3
    3-Acetamido-1-benzyloxy-2-piperidon
    —— 225120-82-1 C21H23Cl2N3O3
    —— 59490-76-5 C8H14O4Tl2
    —— Trans-4-amino-[(S)-N-[(R)-2-ethoxycarbonylamino-4,4-dimethylpentanoyl]prolyl]aminomethylcyclohexane 171846-81-4 C22H40N4O4
    Trans-4-amino-[(S)-N-[(R)-2-ethoxycarbonylamino-4,4-dimethylpentanoyl]prolyl]aminomethylcyclohexane
    —— 3-Bromo-4-bromomethyl-6,6-dimethyl-1,3,6,7-tetrahydro-azepin-2-one 51886-08-9 C9H13Br2NO
    3-Bromo-4-bromomethyl-6,6-dimethyl-1,3,6,7-tetrahydro-azepin-2-one
    —— 54712-66-2 C17H25N3O11
    —— (4R,5R)-5-{(S)-1-benzyloxycarbonyl-2-[4-(2,6-dichlorobenzyloxy)phenyl]ethylcarbamoyl}-[1,3]dioxolane-4-carboxylic acid ethyl ester 848210-99-1 C30H29Cl2NO8
    (4R,5R)-5-{(S)-1-benzyloxycarbonyl-2-[4-(2,6-dichlorobenzyloxy)phenyl]ethylcarbamoyl}-[1,3]dioxolane-4-carboxylic acid ethyl ester
    —— silver salt of (S)-2-(benzyloxycarbonylamino)propanoic acid 948864-15-1 Ag*C11H12NO4
    silver salt of (S)-2-(benzyloxycarbonylamino)propanoic acid
    —— 2,2'-(((((2R,5S,8R,11S,14R,17S,20R,23S)-5,11,17,23-tetraisobutyl-4,8,10,16,20,22-hexamethyl-3,6,9,12,15,18,21,24-octaoxo-1,7,13,19-tetraoxa-4,10,16,22-tetraazacyclotetracosane-2,14-diyl)bis(methylene))bis(4,1-phenylene))bis(oxy))diacetonitrile 189130-66-3 C56H78N6O14
    2,2'-(((((2R,5S,8R,11S,14R,17S,20R,23S)-5,11,17,23-tetraisobutyl-4,8,10,16,20,22-hexamethyl-3,6,9,12,15,18,21,24-octaoxo-1,7,13,19-tetraoxa-4,10,16,22-tetraazacyclotetracosane-2,14-diyl)bis(methylene))bis(4,1-phenylene))bis(oxy))diacetonitrile
    —— tert-butyl 2,3,4-tritert-butyl-5-(2-ethoxy-2-oxoethyl)iminocyclopenta-1,3-diene-1-carboxylate 102261-33-6 C26H43NO4
    tert-butyl 2,3,4-tritert-butyl-5-(2-ethoxy-2-oxoethyl)iminocyclopenta-1,3-diene-1-carboxylate
    —— 1-[(ethoxycarbonothioyl)thio]-2-(2-oxocycloheptyl)ethyl pivalate 1509927-88-1 C17H28O4S2
    1-[(ethoxycarbonothioyl)thio]-2-(2-oxocycloheptyl)ethyl pivalate
    —— 1311320-99-6 C22H29F4N5O4
    —— Acrylic acid 2,2,3,3,3-pentafluoro-1,1-bis-pentafluoroethyl-propyl ester 21368-02-5 C10H3F15O2
    Acrylic acid 2,2,3,3,3-pentafluoro-1,1-bis-pentafluoroethyl-propyl ester
    —— 2,2-Dimethyl-propionic acid (2R,3S,4S,5R,6S)-3,4,5-triacetoxy-6-[(3S,6S,8S,8aS)-8-benzyloxy-5-oxo-3-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxymethyl)-octahydro-indolizin-6-yloxy]-tetrahydro-pyran-2-ylmethyl ester 218792-62-2 C60H73NO17
    2,2-Dimethyl-propionic acid (2R,3S,4S,5R,6S)-3,4,5-triacetoxy-6-[(3S,6S,8S,8aS)-8-benzyloxy-5-oxo-3-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxymethyl)-octahydro-indolizin-6-yloxy]-tetrahydro-pyran-2-ylmethyl ester
    —— [S-(R*,R*)]-3-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)-2,3,4,5-tetrahydro-α-(1-methylethyl)-2-oxo-1H-azepine-1-acetic acid, methyl ester 181293-53-8 C20H22N2O5
    [S-(R*,R*)]-3-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)-2,3,4,5-tetrahydro-α-(1-methylethyl)-2-oxo-1H-azepine-1-acetic acid, methyl ester
    —— 6α-chloro-1α-oxo-penicillanic acid methyl ester 61657-22-5 C9H12ClNO4S
    6α-chloro-1α-oxo-penicillanic acid methyl ester
    —— 52843-11-5 C2H20N6ORh
    —— 62211-71-6 C10H17CrN2O9
    —— {(R)-2-[(S)-2-((R)-2-Benzyloxycarbonylamino-3-methyl-butyrylamino)-3-methyl-butyrylamino]-3-methyl-butyrylamino}-acetic acid tert-butyl ester 65443-47-2 C29H46N4O7
    {(R)-2-[(S)-2-((R)-2-Benzyloxycarbonylamino-3-methyl-butyrylamino)-3-methyl-butyrylamino]-3-methyl-butyrylamino}-acetic acid tert-butyl ester
    —— 52787-44-7 C60H74N14O15
    —— <i>N</i>-[<i>N</i><sup>α</sup>-(4-dimethylamino-benzylidene)-1-methyl-histidyl]-leucine methyl ester 53842-96-9 C23H33N5O3
    <i>N</i>-[<i>N</i><sup>α</sup>-(4-dimethylamino-benzylidene)-1-methyl-histidyl]-leucine methyl ester
    —— 5,7-dimethyl-1,3-adamantanediol dipropenoate 81657-12-7 C18H24O4
    5,7-dimethyl-1,3-adamantanediol dipropenoate
    —— 4-[(3S,5S)-1-tert-butoxycarbonyl-5-(3,3-difluoropyrrolidine-1-carbonyl)pyrrolidin-3-yl]piperazine-1-carboxylic acid benzyl ester 869489-01-0 C26H36F2N4O5
    4-[(3S,5S)-1-tert-butoxycarbonyl-5-(3,3-difluoropyrrolidine-1-carbonyl)pyrrolidin-3-yl]piperazine-1-carboxylic acid benzyl ester
    —— 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-(2-{2-[2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-methyl-butyrylamino]-ethyldisulfanyl}-ethyl)-3-methyl-butyramide 53162-37-1 C30H34N4O6S2
    2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-(2-{2-[2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-methyl-butyrylamino]-ethyldisulfanyl}-ethyl)-3-methyl-butyramide
    —— 5-Amino-cyclopenta-2,4-diene-1,1,2,3,4-pentacarboxylic acid pentamethyl ester 59959-88-5 C15H17NO10
    5-Amino-cyclopenta-2,4-diene-1,1,2,3,4-pentacarboxylic acid pentamethyl ester
    —— tert-Butyl N-[2-(cyclopropylmethyl)-3-oxopropyl]carbamate 1780931-52-3 C12H21NO3
    tert-Butyl N-[2-(cyclopropylmethyl)-3-oxopropyl]carbamate
    —— 1599437-85-0 C10H13F3N2O2
    —— 145117-34-6 C26H30N2O3
    —— N-Aceto-acetyl-L-leucin-N-benzylamid 28897-86-1 C17H24N2O3
    N-Aceto-acetyl-L-leucin-N-benzylamid