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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
    —— N-{[1-(2,4-difluorobenzyl)-1H-indazol-3-yl]carbonyl}-3-methyl-L-valylglycine 1185284-20-1 C23H24F2N4O4
    N-{[1-(2,4-difluorobenzyl)-1H-indazol-3-yl]carbonyl}-3-methyl-L-valylglycine
    —— N-(3-nitrophenyl)-2-(methoxyimino)-2-(1,2,3-thiadiazol-5-yl)acetamide 1123499-52-4 C11H9N5O4S
    N-(3-nitrophenyl)-2-(methoxyimino)-2-(1,2,3-thiadiazol-5-yl)acetamide
    —— (S)-1-{(2S,3S)-3-Benzyloxy-2-[(S)-4-benzyloxycarbonyl-4-((S)-2-tert-butoxycarbonylamino-3-methyl-butyrylamino)-butyrylamino]-butyryl}-pyrrolidine-2-carboxylic acid 2-nitro-phenyl ester 104523-39-9 C44H55N5O12
    (S)-1-{(2S,3S)-3-Benzyloxy-2-[(S)-4-benzyloxycarbonyl-4-((S)-2-tert-butoxycarbonylamino-3-methyl-butyrylamino)-butyrylamino]-butyryl}-pyrrolidine-2-carboxylic acid 2-nitro-phenyl ester
    —— dimethyl exo-8-chloro-3-hydroxy-4,4-dimethyl-cis-bicyclo<3.3.0>oct-2-ene-1,2-dicarboxylate 82262-07-5 C14H19ClO5
    dimethyl exo-8-chloro-3-hydroxy-4,4-dimethyl-cis-bicyclo<3.3.0>oct-2-ene-1,2-dicarboxylate
    —— (S)-2-Acetylamino-4-(methylcarbamoylmethyl-carbamoyl)-butyric acid 138850-08-5 C10H17N3O5
    (S)-2-Acetylamino-4-(methylcarbamoylmethyl-carbamoyl)-butyric acid
    —— N-(9-fluorenylmethyloxycarbonyl)-O-[2-azido-3,4-O-isopropylidene-2-deoxy-6-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranosyl]-L-threonine phenacylester 875484-88-1 C50H56N4O19
    N-(9-fluorenylmethyloxycarbonyl)-O-[2-azido-3,4-O-isopropylidene-2-deoxy-6-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranosyl]-L-threonine phenacylester
    —— 1491024-75-9 C28H32N7O8P
    —— Nα-Benzyloxycarbonyl-Nω-carbamoyl Aspargine Methyl Ester 137816-71-8 C14H17N3O6
    Nα-Benzyloxycarbonyl-Nω-carbamoyl Aspargine Methyl Ester
    —— 1,7-Bis(trichloracetylamino)-2,6-dibromheptan 69131-11-9 C11H14Br2Cl6N2O2
    1,7-Bis(trichloracetylamino)-2,6-dibromheptan
    —— 5-isopropylthio-3-methoxycarbonyl-2,4,4-trimethyl-4,5-dihydrofuran 87062-43-9 C12H20O3S
    5-isopropylthio-3-methoxycarbonyl-2,4,4-trimethyl-4,5-dihydrofuran
    —— (E)-dec-2-enoyl-D-leucine 1197374-32-5 C16H29NO3
    (E)-dec-2-enoyl-D-leucine
    —— ethyl 4,4-dimethyl-(Z)-9-(2-oxoethylidene)bicyclo<3.3.1>-nonanecarboxylate 110942-75-1 C16H24O3
    ethyl 4,4-dimethyl-(Z)-9-(2-oxoethylidene)bicyclo<3.3.1>-nonanecarboxylate
    —— 1-{(2S)-2-(tert-butoxycarbonylamino)-2-[(1S,2S)-2-(1-pyrrolidinylcarbonyl)cyclopropyl]ethanoyl}pyrrolidine-2-(2S)-carbonitrile 856894-73-0 C20H30N4O4
    1-{(2S)-2-(tert-butoxycarbonylamino)-2-[(1S,2S)-2-(1-pyrrolidinylcarbonyl)cyclopropyl]ethanoyl}pyrrolidine-2-(2S)-carbonitrile
    —— 1228640-29-6 C23H34ClNO5
    —— 8-Oxobicyclo<4.3.0>nonan-2,2,5,5-tetracarbonsaeure-tetramethylester 82031-47-8 C17H22O9
    8-Oxobicyclo<4.3.0>nonan-2,2,5,5-tetracarbonsaeure-tetramethylester
    —— N-(t-butoxycarbonylsulfamoyl)-N-(2-benzyloxy-6-fluorophenyl)glycine methyl ester 941608-45-3 C21H25FN2O7S
    N-(t-butoxycarbonylsulfamoyl)-N-(2-benzyloxy-6-fluorophenyl)glycine methyl ester
    —— 180156-28-9 C11H22N2O
    —— 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl isothiourea 47537-23-5 C15H22N2O9S
    2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl isothiourea
    —— methyl ((5-((((5-(N-(1-methoxy-1-oxopropan-2-yl)sulfamoyl)thiophen-2-yl)methylene)hydrazineylidene)methyl)thiophen-2-yl)sulfonyl)alaninate 1015074-51-7 C18H22N4O8S4
    methyl ((5-((((5-(N-(1-methoxy-1-oxopropan-2-yl)sulfamoyl)thiophen-2-yl)methylene)hydrazineylidene)methyl)thiophen-2-yl)sulfonyl)alaninate
    —— {(1R,2R,3S)-1-azido-4-[(aminocarbonyl)oxy]-2,3-(isopropylidenedioxy)butylhydroxyphosphinoyl}-2',3'-O-isopropylideneuridine triethylammonium salt 1251037-26-9 C6H15N*C20H29N6O12P
    {(1R,2R,3S)-1-azido-4-[(aminocarbonyl)oxy]-2,3-(isopropylidenedioxy)butylhydroxyphosphinoyl}-2',3'-O-isopropylideneuridine triethylammonium salt
    —— 2-(trimethylsilyl)ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 160621-19-2 C19H32O9SSi
    2-(trimethylsilyl)ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside
    —— 1-[3-(dimethylamino)propyl]-9-(methylsulfanyl)-1,4,5,6-tetrahydropyrazolo[4',3':6,7]cyclohepta[1,2-d]pyrimidine-3-carboxamide trifluoroacetate 1392049-80-7 C2HF3O2*C17H24N6OS
    1-[3-(dimethylamino)propyl]-9-(methylsulfanyl)-1,4,5,6-tetrahydropyrazolo[4',3':6,7]cyclohepta[1,2-d]pyrimidine-3-carboxamide trifluoroacetate
    —— 3-trifluoromethylphenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside 911684-07-6 C21H23F3O9S
    3-trifluoromethylphenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside
    —— (2S,3R)-2-azido-3-phenylisohexanoic acid 175853-66-4 C12H15N3O2
    (2S,3R)-2-azido-3-phenylisohexanoic acid
    —— DL-N-<Di-(o-hydroxy-phenyl)-methylen>-leucin 17087-14-8 C19H21NO4
    DL-N-<Di-(o-hydroxy-phenyl)-methylen>-leucin
    —— (2S)-4-(5-chloro-2-fluorophenyl)-2-(3-hydroxyphenyl)-1-L-valyl-2,5-dihydro-1H-pyrrole 639074-79-6 C21H22ClFN2O2
    (2S)-4-(5-chloro-2-fluorophenyl)-2-(3-hydroxyphenyl)-1-L-valyl-2,5-dihydro-1H-pyrrole
    —— (9-acetyloxy-4,6-dimethyl-5-oxononyl) acetate 345219-61-6 C15H26O5
    (9-acetyloxy-4,6-dimethyl-5-oxononyl) acetate
    —— 1380098-67-8 C78H107N18O25P
    —— (2S,3S)-2-azido-3-phenylisohexanoic acid 199468-81-0 C12H15N3O2
    (2S,3S)-2-azido-3-phenylisohexanoic acid
    —— (3-methyl-piperidino)-phenyl-acetic acid-(2-diethylamino-ethyl ester) 110248-74-3 C20H32N2O2
    (3-methyl-piperidino)-phenyl-acetic acid-(2-diethylamino-ethyl ester)
    —— TFA*Neo-Asp-Phe-NH2 138432-13-0 C2HF3O2*C20H30N4O5
    TFA*Neo-Asp-Phe-NH2
    —— N-(tert-butoxycarbonyl)-L-cysteine benzylester 92278-70-1 C17H23NO6S
    N-(tert-butoxycarbonyl)-L-cysteine benzylester
    —— 1443771-15-0 C19H21IN2O3
    —— ethyl 2-[3-methyl-6-oxo-5-(thiophen-3-ylmethyl)pyridazin-1(6H)-yl]acetate 1444311-65-2 C14H16N2O3S
    ethyl 2-[3-methyl-6-oxo-5-(thiophen-3-ylmethyl)pyridazin-1(6H)-yl]acetate
    —— tert-butyl {[(2S)-2-{[(4-bromophenyl)carbamoyl]amino}-3-phenylpropanoyl]amino}acetate 1431754-16-3 C22H26BrN3O4
    tert-butyl {[(2S)-2-{[(4-bromophenyl)carbamoyl]amino}-3-phenylpropanoyl]amino}acetate
    —— 2,3-Dicarboxynon-4-cis-ensaeure 54911-72-7 C11H16O6
    2,3-Dicarboxynon-4-cis-ensaeure
    —— trimethyl 2-diazo-1-(phenylamino)ethane-1,1,2-tricarboxylate 76003-78-6 C14H15N3O6
    trimethyl 2-diazo-1-(phenylamino)ethane-1,1,2-tricarboxylate
    —— 3,3-Dimethyl-7-oxo-6-{2-[(2-oxo-6-phenethyl-1,2-dihydro-pyridine-3-carbonyl)-amino]-2-phenyl-acetylamino}-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid; compound with triethyl-amine 56303-95-8 C6H15N*C30H30N4O6S
    3,3-Dimethyl-7-oxo-6-{2-[(2-oxo-6-phenethyl-1,2-dihydro-pyridine-3-carbonyl)-amino]-2-phenyl-acetylamino}-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid; compound with triethyl-amine
    —— sulfuric acid mono[2-(N'-(4-aminobutanoyl)hydrazinocarbonyl)-7-oxo-1,6-diazabicyclo[3.2.1]oct-6-yl] ester 1436862-14-4 C11H19N5O7S
    sulfuric acid mono[2-(N'-(4-aminobutanoyl)hydrazinocarbonyl)-7-oxo-1,6-diazabicyclo[3.2.1]oct-6-yl] ester
    —— tert-butyl (S)-1-(methoxycarbonyl)-5-(4-isopropoxy-6-methylpyrimidin-2-ylamino)pentylcarbamate 1207187-98-1 C20H34N4O5
    tert-butyl (S)-1-(methoxycarbonyl)-5-(4-isopropoxy-6-methylpyrimidin-2-ylamino)pentylcarbamate
    —— benzyl (2S)-3-methyl-2-[[2-[N-[(2-methylpropan-2-yl)oxycarbonyl]-S-phenylsulfonimidoyl]acetyl]amino]butanoate 188633-67-2 C25H32N2O6S
    benzyl (2S)-3-methyl-2-[[2-[N-[(2-methylpropan-2-yl)oxycarbonyl]-S-phenylsulfonimidoyl]acetyl]amino]butanoate
    —— N2-(5-cyano-2-methylphenyl)-N2-{2-[methyl(5-methoxy-2,3-dihydro-1H-inden-2-yl)amino]-2-oxoethyl}-N1-{2-[(tert-butoxycarbonyl)(ethyl)amino]ethyl}glycinamide 1190893-51-6 C32H43N5O5
    N2-(5-cyano-2-methylphenyl)-N2-{2-[methyl(5-methoxy-2,3-dihydro-1H-inden-2-yl)amino]-2-oxoethyl}-N1-{2-[(tert-butoxycarbonyl)(ethyl)amino]ethyl}glycinamide
    —— 2-thiazolidin-2-ylidene-<i>N</i>,<i>N</i>'-di-<i>p</i>-tolyl-malonamide 49854-69-5 C20H21N3O2S
    2-thiazolidin-2-ylidene-<i>N</i>,<i>N</i>'-di-<i>p</i>-tolyl-malonamide
    —— Valacyclovir hydrochloride dihydrate 502421-45-6 C13H25ClN6O6
    Valacyclovir hydrochloride dihydrate
    —— (2S)-2-(3-aminomethylphenylamino)-N-[3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl]-2-phenylacetamide 444001-81-4 C26H28N4O2
    (2S)-2-(3-aminomethylphenylamino)-N-[3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl]-2-phenylacetamide
    —— 5-Methyl-3-<(S)-1'-phenylethyl>hydantoin 18647-76-2 C12H14N2O2
    5-Methyl-3-<(S)-1'-phenylethyl>hydantoin
    —— 1508278-89-4 C24H42BrNO4SSi
    —— 1-methyl-5-oxo-cyclopentane-1,2-dicarboxylic acid diethyl ester 91766-19-7 C12H18O5
    1-methyl-5-oxo-cyclopentane-1,2-dicarboxylic acid diethyl ester
    —— (2S)-2-(3-amidinophenylamino)-N-[4-(3-oxo-2-azabicyclo[2.2.2]oct-2-yl)phenyl]-2-phenylacetamide 444000-70-8 C28H29N5O2
    (2S)-2-(3-amidinophenylamino)-N-[4-(3-oxo-2-azabicyclo[2.2.2]oct-2-yl)phenyl]-2-phenylacetamide
    —— (3S,4S)-3-{N-benzyloxycarbonyl-β-(2-pyridyl)-L-alanyl}-amino-4-acetoxy-azetidin-2-one 205493-79-4 C21H22N4O6
    (3S,4S)-3-{N-benzyloxycarbonyl-β-(2-pyridyl)-L-alanyl}-amino-4-acetoxy-azetidin-2-one