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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
    —— methyl 2-(2-oxo-5-prop-2-enylpyrrolidin-1-yl)acetate 128892-25-1 C10H15NO3
    methyl 2-(2-oxo-5-prop-2-enylpyrrolidin-1-yl)acetate
    —— ((R)-7-Oxo-dihydro-imidazo[1,5-c]thiazol-6-yl)-acetic acid ethyl ester 109627-89-6 C9H14N2O3S
    ((R)-7-Oxo-dihydro-imidazo[1,5-c]thiazol-6-yl)-acetic acid ethyl ester
    —— 3-ethyl-1,2,3,6-tetrahydro-1,2-pyridinedicarboxylic acid dimethyl ester 126773-89-5 C11H17NO4
    3-ethyl-1,2,3,6-tetrahydro-1,2-pyridinedicarboxylic acid dimethyl ester
    —— 6-O-Benzyl-2,3,4-tri-O-acetyl-α-D-glucopyranosyl chloride 130034-84-3 C19H23ClO8
    6-O-Benzyl-2,3,4-tri-O-acetyl-α-D-glucopyranosyl chloride
    —— (R)-2-[3-(2-methoxy-5-nitrophenyl)ureido]-N-(3,4-dimethylphenyl)-2-phenylacetamide 672963-40-5 C24H24N4O5
    (R)-2-[3-(2-methoxy-5-nitrophenyl)ureido]-N-(3,4-dimethylphenyl)-2-phenylacetamide
    —— N-{[(E)-2-(5-Chloro-2-thienyl)ethenyl]sulfonyl}-N-[(3S)-2-oxo-1-(2,3,4,5-tetrahydro-1H-2-benzazepin-7-yl)-3-pyrrolidinyl]glycine hydrochloride 939043-79-5 C22H24ClN3O5S2*ClH
    N-{[(E)-2-(5-Chloro-2-thienyl)ethenyl]sulfonyl}-N-[(3S)-2-oxo-1-(2,3,4,5-tetrahydro-1H-2-benzazepin-7-yl)-3-pyrrolidinyl]glycine hydrochloride
    —— 2-(4-bromobenzylthio)-4-methoxycarbonyl-Δ<sup>2</sup>-1,3-thiazoline 117389-76-1 C12H12BrNO2S2
    2-(4-bromobenzylthio)-4-methoxycarbonyl-Δ<sup>2</sup>-1,3-thiazoline
    —— (2S)-2-{[(4-bromophenyl)carbamoyl]amino}-N-hydroxypentanamide 1431754-37-8 C12H16BrN3O3
    (2S)-2-{[(4-bromophenyl)carbamoyl]amino}-N-hydroxypentanamide
    —— Boc-Pro-Pro-Gln-Lys<Z(2-Cl)>-OMe 73995-31-0 C35H51ClN6O10
    Boc-Pro-Pro-Gln-Lys<Z(2-Cl)>-OMe
    —— 1-N-acetyl-4-O-<-3',6'-di-O-acetyl-4',8'-anhydro-2',7'-dideoxy-2'-(tosylamino)-D-glycero-α-D-gluco-oct-7'-enopyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine 88970-34-7 C47H57N3O16S3
    1-N-acetyl-4-O-<-3',6'-di-O-acetyl-4',8'-anhydro-2',7'-dideoxy-2'-(tosylamino)-D-glycero-α-D-gluco-oct-7'-enopyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine
    —— Methyl-1-(2-nitro-4-ethoxy-5-methoxybenzoyl)-L-hydroxyprolinat 35040-64-3 C16H20N2O8
    Methyl-1-(2-nitro-4-ethoxy-5-methoxybenzoyl)-L-hydroxyprolinat
    —— Propaneperoxoic acid 1,1,2-trimethyl-propyl ester 29240-19-5 C9H18O3
    Propaneperoxoic acid 1,1,2-trimethyl-propyl ester
    —— 3-Dimethylamino-1-[4-(3-dimethylamino-propionyl)-piperazin-1-yl]-propan-1-one 22764-29-0 C14H28N4O2
    3-Dimethylamino-1-[4-(3-dimethylamino-propionyl)-piperazin-1-yl]-propan-1-one
    —— (4R,5R,8R,11S,14R,17R)-4,5-dihydroxy-3,6,9,12,15-pentaoxo-14-(2-phenylethyl)-11-[(4-phenylphenyl)methyl]-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid 1211438-91-3 C45H45N5O9S
    (4R,5R,8R,11S,14R,17R)-4,5-dihydroxy-3,6,9,12,15-pentaoxo-14-(2-phenylethyl)-11-[(4-phenylphenyl)methyl]-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid
    —— tri-tert-butyl 2,2',2''-(10-(17-(1,3-dioxoisoindolin-2-yl)-3,6,9,12,15-pentaoxaheptadecyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate 1422957-54-7 C46H77N5O13
    tri-tert-butyl 2,2',2''-(10-(17-(1,3-dioxoisoindolin-2-yl)-3,6,9,12,15-pentaoxaheptadecyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate
    —— 164660-21-3 C18H27NO2
    —— 2-(S)-[(4-hydroxy-2-oxo-2H-thiochromene-3-carbonyl)-amino]-propionic acid 1227190-79-5 C13H11NO5S
    2-(S)-[(4-hydroxy-2-oxo-2H-thiochromene-3-carbonyl)-amino]-propionic acid
    —— (S)-2-((Z)-5-(4-((E)-(2-nicotinoylhydrazono)methyl)benzylidene)-4-oxo-2-thioxothiazolidin-3-yl)-3-phenylpropanoic acid 1448801-09-9 C26H20N4O4S2
    (S)-2-((Z)-5-(4-((E)-(2-nicotinoylhydrazono)methyl)benzylidene)-4-oxo-2-thioxothiazolidin-3-yl)-3-phenylpropanoic acid
    —— ethyl 3-(N-methylcyanamino)-2-butenoate 75039-91-7 C8H12N2O2
    ethyl 3-(N-methylcyanamino)-2-butenoate
    —— (2R,3S,5R)-3-(2-Hydroxy-ethyl)-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid methyl ester 59897-38-0 C9H13NO5
    (2R,3S,5R)-3-(2-Hydroxy-ethyl)-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid methyl ester
    —— N-(2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyloxycarbonyl)-L-leucyl-L-alanine tert-butyl ester 312933-69-0 C28H44N2O14
    N-(2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyloxycarbonyl)-L-leucyl-L-alanine tert-butyl ester
    —— diethyl (2Z)-2-chloro-3-{4-[dichloro(cyano)methyl]pyridin-1(4H)-yl}but-2-enedioate 1310801-33-2 C15H15Cl3N2O4
    diethyl (2Z)-2-chloro-3-{4-[dichloro(cyano)methyl]pyridin-1(4H)-yl}but-2-enedioate
    —— (R)-3-((R)-3-(tert-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butanoyl)thiazolidine-2-carboxylic acid 1041612-20-7 C19H23F3N2O5S
    (R)-3-((R)-3-(tert-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butanoyl)thiazolidine-2-carboxylic acid
    —— phenyl-thiocarbamic acid 4,6-dioxo-5-phenylimino-1,4,5,6-tetrahydro-pyrimidin-2-yl ester 28387-03-3 C17H12N4O3S
    phenyl-thiocarbamic acid 4,6-dioxo-5-phenylimino-1,4,5,6-tetrahydro-pyrimidin-2-yl ester
    —— Methyl 3-(3-fluorophenyl)-2-[(2-phenylsulfanylacetyl)amino]propanoate 832713-65-2 C18H18FNO3S
    Methyl 3-(3-fluorophenyl)-2-[(2-phenylsulfanylacetyl)amino]propanoate
    —— 1-(3-methyl-1-phenyl-3-but-1-enyl)-1,2-diazetidin-3-one 89773-81-9 C13H16N2O
    1-(3-methyl-1-phenyl-3-but-1-enyl)-1,2-diazetidin-3-one
    —— (2R)-6-[bis(butylamino)methylideneamino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid 110798-10-2 C20H40N4O4
    (2R)-6-[bis(butylamino)methylideneamino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid
    —— 2-(1-Oxo-5,6,7,8-tetrahydrophthalazin-2(1H)-yl)acetic acid 1239746-66-7 C10H12N2O3
    2-(1-Oxo-5,6,7,8-tetrahydrophthalazin-2(1H)-yl)acetic acid
    —— BOC-Pro-Pro-L-Phe-D-Phe-OBzl 104975-61-3 C40H48N4O7
    BOC-Pro-Pro-L-Phe-D-Phe-OBzl
    —— (2R,6S,13aS,14aR,16aS,E)-ethyl 6-(tert-butoxycarbonylamino)-12,12-difluoro-2-hydroxy-5,16-dioxo-1,2,3,5,6,7,10,11,12,13,13a,14,14a,15,16,16a-hexadecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-14a-carboxylate 1384214-33-8 C25H37F2N3O7
    (2R,6S,13aS,14aR,16aS,E)-ethyl 6-(tert-butoxycarbonylamino)-12,12-difluoro-2-hydroxy-5,16-dioxo-1,2,3,5,6,7,10,11,12,13,13a,14,14a,15,16,16a-hexadecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-14a-carboxylate
    —— 2-(2,5-Dioxo-pyrrolidin-1-yl)-4,4-dimethyl-3-oxo-pentanoic acid (5-{4-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-butyrylamino}-2-chloro-phenyl)-amide 41435-11-4 C37H50ClN3O6
    2-(2,5-Dioxo-pyrrolidin-1-yl)-4,4-dimethyl-3-oxo-pentanoic acid (5-{4-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-butyrylamino}-2-chloro-phenyl)-amide
    —— (5Ξ)-4ξ-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-oxy-4,5-dihydro-isoxazole-3,5r-dicarboxylic acid dimethyl ester 72671-92-2 C12H17NO8
    (5Ξ)-4ξ-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-oxy-4,5-dihydro-isoxazole-3,5r-dicarboxylic acid dimethyl ester
    —— trithiocarbonic acid bis-(cyclohexylmethoxycarbonyl-methyl ester) 111527-23-2 C19H30O4S3
    trithiocarbonic acid bis-(cyclohexylmethoxycarbonyl-methyl ester)
    —— Boc-Tyr-D-Arg(NO2)-Phe-δ-Ava-OBzl 120125-42-0 C41H54N8O10
    Boc-Tyr-D-Arg(NO2)-Phe-δ-Ava-OBzl
    —— methyl N-acetyl-3-(4-pyridyl)-D-alaninate 131905-74-3 C11H14N2O3
    methyl N-acetyl-3-(4-pyridyl)-D-alaninate
    —— N-<(R)-1-Methoxycarbonyl-3-methylpropyl>-(1R,4S)-2-azabicyclo<2.2.1>hept-5-en 112458-28-3 C12H19NO2
    N-<(R)-1-Methoxycarbonyl-3-methylpropyl>-(1R,4S)-2-azabicyclo<2.2.1>hept-5-en
    —— N-(2-chlorophenyl)-2-(2-(4-chlorophenyl)hydrazono)-2-(morpholin-4-yl)acetamide 1224234-00-7 C18H18Cl2N4O2
    N-(2-chlorophenyl)-2-(2-(4-chlorophenyl)hydrazono)-2-(morpholin-4-yl)acetamide
    —— rel-(5R,7S,8aS)-7-chloro-octahydro-7-methyl-3-oxoindolizine-5-carboxylic acid methyl ester 136294-18-3 C11H16ClNO3
    rel-(5R,7S,8aS)-7-chloro-octahydro-7-methyl-3-oxoindolizine-5-carboxylic acid methyl ester
    —— 2-[benzyl-[2-(2-iodophenyl)acetyl]amino]-N-tert-butylprop-2-enamide 1294368-43-6 C22H25IN2O2
    2-[benzyl-[2-(2-iodophenyl)acetyl]amino]-N-tert-butylprop-2-enamide
    —— (1R,3S,4R,5S)-4-Acetylamino-3-hydroxy-5-methoxymethoxy-3-((1R,2R)-1,2,3-tris-methoxymethoxy-propyl)-cyclohexanecarboxylic acid tert-butyl ester 212752-19-7 C24H45NO12
    (1R,3S,4R,5S)-4-Acetylamino-3-hydroxy-5-methoxymethoxy-3-((1R,2R)-1,2,3-tris-methoxymethoxy-propyl)-cyclohexanecarboxylic acid tert-butyl ester
    —— 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepin-1-ium (L)-2-aminopropanoate 1422157-31-0 C3H7NO2*C9H16N2
    2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepin-1-ium (L)-2-aminopropanoate
    —— 3,6-dioxa-8-hydroxyoctyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside 126765-20-6 C20H32O13
    3,6-dioxa-8-hydroxyoctyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside
    —— p-methoxybenzyl (2R,5R)-3-oxoethylidene-7-oxo-4-oxa-1-azabicyclo<3.2.0>heptane-2-carboxylate 91022-15-0 C16H15NO6
    p-methoxybenzyl (2R,5R)-3-oxoethylidene-7-oxo-4-oxa-1-azabicyclo<3.2.0>heptane-2-carboxylate
    —— 2-(bromoethoxy)methyl acetate 89364-58-9 C5H9BrO3
    2-(bromoethoxy)methyl acetate
    —— tert-butyl ((R)-4-((S)-8-methyl-2-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-4-oxo-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate 681249-62-7 C22H25F6N5O3
    tert-butyl ((R)-4-((S)-8-methyl-2-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-4-oxo-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate
    —— N-benzylclavulanamide 62868-57-9 C15H16N2O4
    N-benzylclavulanamide
    —— 2,2',2''-(10-(2-(((R)-2-(((2S,5R,6R)-2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl)amino)-2-oxo-1-phenylethyl)amino)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid 1448229-18-2 C32H45N7O11S
    2,2',2''-(10-(2-(((R)-2-(((2S,5R,6R)-2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl)amino)-2-oxo-1-phenylethyl)amino)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid
    —— tetraethylammonium L-alanine 105167-29-1 C3H6NO2*C8H20N
    tetraethylammonium L-alanine
    —— (1R,3R,4S)-3-tert-Butoxycarbonylamino-4-methanesulfonyloxy-cyclopentanecarboxylic acid methyl ester 352226-79-0 C13H23NO7S
    (1R,3R,4S)-3-tert-Butoxycarbonylamino-4-methanesulfonyloxy-cyclopentanecarboxylic acid methyl ester
    —— L-alanyl p-nitrophenyl ester perchlorate 84011-92-7 C9H10N2O4*ClHO4
    L-alanyl p-nitrophenyl ester perchlorate