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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
    —— Acetic acid (2E,4E)-7-(tert-butyl-dimethyl-silanyloxy)-hepta-2,4-dienyl ester 120269-61-6 C15H28O3Si
    Acetic acid (2E,4E)-7-(tert-butyl-dimethyl-silanyloxy)-hepta-2,4-dienyl ester
    —— ({Benzyloxy-[1-(phenylcarbamoylmethyl-carbamoyl)-ethyl]-carbamoyl}-methyl)-carbamic acid tert-butyl ester 73376-18-8 C25H32N4O6
    ({Benzyloxy-[1-(phenylcarbamoylmethyl-carbamoyl)-ethyl]-carbamoyl}-methyl)-carbamic acid tert-butyl ester
    —— 1,3,4,6-tetra-O-acetyl-2-deoxy-2-(3-phenylureido)-α-D-glucopyranose 114924-70-8 C21H26N2O10
    1,3,4,6-tetra-O-acetyl-2-deoxy-2-(3-phenylureido)-α-D-glucopyranose
    —— 1217318-18-7 C23H31N5O6
    —— (3S)-2-((2R)-3-Cyclopentyl-2-{[formyl(hydroxy)amino]methyl}propanoyl)-N-2-pyrimidinyl-3-pyrazolidinecarboxamide 1398751-57-9 C18H26N6O4
    (3S)-2-((2R)-3-Cyclopentyl-2-{[formyl(hydroxy)amino]methyl}propanoyl)-N-2-pyrimidinyl-3-pyrazolidinecarboxamide
    —— 142955-45-1 C22H25NO6
    —— N-benzyloxycarbonylphenylalanine (S)-1-phenylethylamide 17430-32-9 C25H26N2O3
    N-benzyloxycarbonylphenylalanine (S)-1-phenylethylamide
    —— t-butoxycarbonyl-β-benzyl-L-aspartyl-L-phenylalanine 4-picolyl ester 85974-15-8 C31H35N3O7
    t-butoxycarbonyl-β-benzyl-L-aspartyl-L-phenylalanine 4-picolyl ester
    —— tert-butyl (S)-1-(diallylamino)prop-2-yl carbamate 950608-93-2 C14H26N2O2
    tert-butyl (S)-1-(diallylamino)prop-2-yl carbamate
    —— 2-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-N-(4-methoxyphenyl)acetamide 1412441-91-8 C18H22N4O2
    2-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-N-(4-methoxyphenyl)acetamide
    —— 2-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-N-(2-nitrophenyl)acetamide 1412441-84-9 C17H19N5O3
    2-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-N-(2-nitrophenyl)acetamide
    —— 5-ethoxycarbonylmethylimino-2-(4-nitrophenyl)-3-phenyl-2,5-dihydro-1,2,4-thiadiazole hydrobromide 1281681-26-2 BrH*C18H16N4O4S
    5-ethoxycarbonylmethylimino-2-(4-nitrophenyl)-3-phenyl-2,5-dihydro-1,2,4-thiadiazole hydrobromide
    —— Boc-D-Glu<Lys(Z-Gly)-NHEt>-NH2 130457-51-1 C28H44N6O8
    Boc-D-Glu<Lys(Z-Gly)-NHEt>-NH2
    —— (R)-2-Benzyloxycarbonylamino-propionic acid (R)-1-tert-butoxycarbonyl-ethyl ester 817185-93-6 C18H25NO6
    (R)-2-Benzyloxycarbonylamino-propionic acid (R)-1-tert-butoxycarbonyl-ethyl ester
    —— 2-[(1R,2S,3R,4R)-4-ethyl-2,3-dihydroxycyclopentyl]-N-methylacetamide 1147757-07-0 C10H19NO3
    2-[(1R,2S,3R,4R)-4-ethyl-2,3-dihydroxycyclopentyl]-N-methylacetamide
    —— N-[2-[(S)-2-[(1-(1,2,4)-Triazolyl)acetylthio]-3-methylbutanoylamino]-2-methylpropionyl]-O-benzyl-L-serine Ethyl Ester 475649-23-1 C25H35N5O6S
    N-[2-[(S)-2-[(1-(1,2,4)-Triazolyl)acetylthio]-3-methylbutanoylamino]-2-methylpropionyl]-O-benzyl-L-serine Ethyl Ester
    —— 3-amino-4-(6-fluoro-1H-indol-3-yl)-1-(3-trifluoromethyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-butan-1-one 1017683-30-5 C18H18F4N6O
    3-amino-4-(6-fluoro-1H-indol-3-yl)-1-(3-trifluoromethyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-butan-1-one
    —— methyl 3-[N-(1-adamantyl)-N-trifluoroacetyl]aminopropionate 1404591-42-9 C16H22F3NO3
    methyl 3-[N-(1-adamantyl)-N-trifluoroacetyl]aminopropionate
    —— (E)-Ethyl 2-(6-(3,4-dimethoxyphenyl)-4-oxohex-5-enamido)acetate (3h) 1428415-43-3 C18H23NO6
    (E)-Ethyl 2-(6-(3,4-dimethoxyphenyl)-4-oxohex-5-enamido)acetate (3h)
    —— 1310475-37-6 C24H33N3O4S
    —— (R)-N-benzyloxycarbonylamino-N-methoxy-N-methylnorvalinamide 354583-04-3 C15H22N2O4
    (R)-N-benzyloxycarbonylamino-N-methoxy-N-methylnorvalinamide
    —— 2-ethoxyethyl 2-fluoro-2-oxoacetate 74503-05-2 C6H9FO4
    2-ethoxyethyl 2-fluoro-2-oxoacetate
    —— 3-ethylamino-4,4,4-trichloro-2-nitro-butyric acid ethyl ester 854862-79-6 C8H13Cl3N2O4
    3-ethylamino-4,4,4-trichloro-2-nitro-butyric acid ethyl ester
    —— (1R,3R,4S)-2-(Toluene-4-sulfonyl)-2-aza-bicyclo[2.2.1]hept-5-ene-3-carboxylic acid (R)-4,4-dimethyl-2-oxo-tetrahydro-furan-3-yl ester 142608-05-7 C20H23NO6S
    (1R,3R,4S)-2-(Toluene-4-sulfonyl)-2-aza-bicyclo[2.2.1]hept-5-ene-3-carboxylic acid (R)-4,4-dimethyl-2-oxo-tetrahydro-furan-3-yl ester
    —— Acetic acid 2,2-bis-acetoxymethyl-3-(2-acetoxy-3-oxiranylmethoxy-propoxy)-propyl ester 172949-99-4 C19H30O11
    Acetic acid 2,2-bis-acetoxymethyl-3-(2-acetoxy-3-oxiranylmethoxy-propoxy)-propyl ester
    —— Sodium; 1-(3-{2-(2-amino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-2-oxo-azetidin-1-yl)-cyclopentanecarboxylate 140156-98-5 C15H18N5O5S*Na
    Sodium; 1-(3-{2-(2-amino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-2-oxo-azetidin-1-yl)-cyclopentanecarboxylate
    —— (4aR,6R,10R,12S,12aS)-perhydro-6-hydroxy-12a,13,13-trimethyl-4,7-dioxo-1H,4aH-6,10-methanobenzocyclodecen-12-yl acetate 138705-97-2 C20H30O5
    (4aR,6R,10R,12S,12aS)-perhydro-6-hydroxy-12a,13,13-trimethyl-4,7-dioxo-1H,4aH-6,10-methanobenzocyclodecen-12-yl acetate
    —— Acetic acid, trifluoro-, 1,2-bis(difluoroamino)ethyl ester 24414-89-9 C4H3F7N2O2
    Acetic acid, trifluoro-, 1,2-bis(difluoroamino)ethyl ester
    —— (b-) Tyr Ala Ala Ser Asn Leu Glu Ser 126778-73-2 C36H55N9O15
    (b-) Tyr Ala Ala Ser Asn Leu Glu Ser
    —— 1055786-70-3 C25H26ClFN2O4
    —— Dihydrosarkomycin-DL-valin-glycin 100862-44-0 C14H22N2O5
    Dihydrosarkomycin-DL-valin-glycin
    —— (+/-)-4-(4-hydroxy-benzyl)-2-thioxo-thiazolidin-5-one 99437-67-9 C10H9NO2S2
    (+/-)-4-(4-hydroxy-benzyl)-2-thioxo-thiazolidin-5-one
    —— ethyl 4-oxo-4-phenyl-2-<(trifluoroacetyl)amino>butanoate 97403-70-8 C14H14F3NO4
    ethyl 4-oxo-4-phenyl-2-<(trifluoroacetyl)amino>butanoate
    —— (S)-1-(4-chloro-2-fluoro-phenyl)-5-oxo-pyrrolidine-2-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide 1234316-89-2 C18H19ClFN3O3
    (S)-1-(4-chloro-2-fluoro-phenyl)-5-oxo-pyrrolidine-2-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide
    —— 302837-34-9 C22H26N2O6
    —— (2S)-1-(4-cyanophenyl)azetidine-2-carboxylic acid 1258443-80-9 C11H10N2O2
    (2S)-1-(4-cyanophenyl)azetidine-2-carboxylic acid
    —— (S)-1-(propane-1-sulfonyl)-pyrrolidine-2-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide 1234316-80-3 C15H25N3O4S
    (S)-1-(propane-1-sulfonyl)-pyrrolidine-2-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide
    —— N-[2-[2-(1-benzothiophen-3-ylmethylidene)hydrazinyl]-2-oxoethyl]pyrimidine-2-carboxamide 1569077-57-1 C16H13N5O2S
    N-[2-[2-(1-benzothiophen-3-ylmethylidene)hydrazinyl]-2-oxoethyl]pyrimidine-2-carboxamide
    —— ethyl 5-methyl-2-oxo-4,4-bis(2,2,2-trifluoroethoxy)-Δ<sup>3</sup>-1,3,4λ<sup>5</sup>-oxazaphospholine-5-carboxylate 140650-32-4 C10H12F6NO6P
    ethyl 5-methyl-2-oxo-4,4-bis(2,2,2-trifluoroethoxy)-Δ<sup>3</sup>-1,3,4λ<sup>5</sup>-oxazaphospholine-5-carboxylate
    —— (R)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (R)-3-acetoxy-2-(2-benzyloxy-4-hydroxymethyl-6-nitro-phenyl)-propyl ester 312732-12-0 C29H28F3NO9
    (R)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (R)-3-acetoxy-2-(2-benzyloxy-4-hydroxymethyl-6-nitro-phenyl)-propyl ester
    —— Acetic acid (2S,3R,4R)-4-acetoxy-2-((S)-1-acetoxy-2-bromo-ethyl)-tetrahydro-furan-3-yl ester 33471-06-6 C12H17BrO7
    Acetic acid (2S,3R,4R)-4-acetoxy-2-((S)-1-acetoxy-2-bromo-ethyl)-tetrahydro-furan-3-yl ester
    —— rac-tert-butylN-[(1R,2R,4S,6S)-6-aminobicyclo[2.2.2]octan-2-yl]carbamatehydrochloride 2752075-68-4 C13H25ClN2O2
    rac-tert-butylN-[(1R,2R,4S,6S)-6-aminobicyclo[2.2.2]octan-2-yl]carbamatehydrochloride
    —— Tert-butyl N-[1-(bromomethyl)spiro[3.3]heptan-3-yl]carbamate 2580202-47-5 C13H22BrNO2
    Tert-butyl N-[1-(bromomethyl)spiro[3.3]heptan-3-yl]carbamate
    —— 2-methyl-2,5-dihydro-1H-pyrrole-2-carboxylic acid hydrochloride 2470436-97-4 C6H10ClNO2
    2-methyl-2,5-dihydro-1H-pyrrole-2-carboxylic acid hydrochloride
    —— <i>N</i>-benzoylthiocarbamoyl-glycine amide 859326-59-3 C10H11N3O2S
    <i>N</i>-benzoylthiocarbamoyl-glycine amide
    —— ethyl 3-(1-methylindol-3-yl)-2-nitro-3-(2-furyl)-propanoate 1261635-73-7 C18H18N2O5
    ethyl 3-(1-methylindol-3-yl)-2-nitro-3-(2-furyl)-propanoate
    —— Cbz-Val-Gln-OMe 1310681-51-6 C19H27N3O6
    Cbz-Val-Gln-OMe
    —— N-(3-methyl-2.3-dihydro-benzthiazolyliden-(2))-leucin 100723-06-6 C14H18N2O2S
    N-(3-methyl-2.3-dihydro-benzthiazolyliden-(2))-leucin
    —— 2-benzoylamino-2-benzylmalonic acid monoethyl ester 945986-05-0 C19H19NO5
    2-benzoylamino-2-benzylmalonic acid monoethyl ester
    —— (2S,5R)-3-[(2S)-2-acetamido-3,3-dimethyl-butanoyl]-N-[(1S)-1-[2-(cyclopropylamino)-2-oxo-acetyl]butyl]-7-phenyl-9-oxa-3,8-diazaspiro[4.4]non-7-ene-2-carboxamide 928059-73-8 C30H41N5O6
    (2S,5R)-3-[(2S)-2-acetamido-3,3-dimethyl-butanoyl]-N-[(1S)-1-[2-(cyclopropylamino)-2-oxo-acetyl]butyl]-7-phenyl-9-oxa-3,8-diazaspiro[4.4]non-7-ene-2-carboxamide