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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
    —— (R)-methyl 2-isocyano-2-((R)-1-(4-methoxyphenyl)-2,5-dioxopyrrolidin-3-yl)-2-phenylacetate 1364041-31-5 C21H18N2O5
    (R)-methyl 2-isocyano-2-((R)-1-(4-methoxyphenyl)-2,5-dioxopyrrolidin-3-yl)-2-phenylacetate
    —— tert-butyl (2S)-2-amino-3-[(2R,3R,4R,5R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-(2,4-dioxo-1,3-diazinan-1-yl)oxolan-2-yl]propanoate 1346620-27-6 C27H53N3O7Si2
    tert-butyl (2S)-2-amino-3-[(2R,3R,4R,5R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-(2,4-dioxo-1,3-diazinan-1-yl)oxolan-2-yl]propanoate
    —— isopropylidene derivative of 21,22-dihydroxyonnamide A<sub>3</sub> 1079397-39-9 C42H69N5O14
    isopropylidene derivative of 21,22-dihydroxyonnamide A<sub>3</sub>
    —— 1582297-08-2 C26H28N4O2
    —— Nzv59JC9VU 1123500-05-9 C10H13F3NO6P
    Nzv59JC9VU
    —— 1-Cyan-3-oxobicyclo<2.2.2>octan-2-carbonsaeure-ethylester 81144-10-7 C12H15NO3
    1-Cyan-3-oxobicyclo<2.2.2>octan-2-carbonsaeure-ethylester
    —— d,l-4,4,4-Trifluor-3-trifluormethyl-2-benzamino-buttersaeure-ethylester 1494-40-2 C14H13F6NO3
    d,l-4,4,4-Trifluor-3-trifluormethyl-2-benzamino-buttersaeure-ethylester
    —— Ala-Met-Lys(Cbz)-Met-OMe*HCOOH 86248-98-8 CH2O2*C28H45N5O7S2
    Ala-Met-Lys(Cbz)-Met-OMe*HCOOH
    —— 1-(4-Benzyl-piperazin-1-yl)-2-(4-isobutyl-cyclohex-1-enyl)-propan-1-one; compound with methanesulfonic acid 50765-33-8 CH4O3S*C24H36N2O
    1-(4-Benzyl-piperazin-1-yl)-2-(4-isobutyl-cyclohex-1-enyl)-propan-1-one; compound with methanesulfonic acid
    —— Z-Gly-Ala-Leu-Gly-Ala-Leu-NHNH2 62686-62-8 C30H48N8O8
    Z-Gly-Ala-Leu-Gly-Ala-Leu-NHNH2
    —— Boc-Ile-Cys(SiPr)-Gly-Lys-Z 62715-26-8 C33H53N5O9S2
    Boc-Ile-Cys(SiPr)-Gly-Lys-Z
    —— Cyclo-L-alanyl-D-alanyl-L-alanyldisarcosyl 62246-06-4 C15H25N5O5
    Cyclo-L-alanyl-D-alanyl-L-alanyldisarcosyl
    —— 3,4-Di-O-acetyl-1,2,5,6-tetrabenzoyl-D-mannit 59184-40-6 C38H34O12
    3,4-Di-O-acetyl-1,2,5,6-tetrabenzoyl-D-mannit
    —— ({4-[2-(3-bromo-2,6-dimethoxy-phenyl)-2-(tert-butyl-dimethyl-silanyloxy)-2-cyano-ethyl]-benzenesulfonyl}-methyl-amino)-acetic acid methyl ester 872991-50-9 C27H37BrN2O7SSi
    ({4-[2-(3-bromo-2,6-dimethoxy-phenyl)-2-(tert-butyl-dimethyl-silanyloxy)-2-cyano-ethyl]-benzenesulfonyl}-methyl-amino)-acetic acid methyl ester
    —— 2-(3,5-dichlorophenylamino)-1-(3-((2-(pyrrolidin-1-yl)ethyl)(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethanone 1374239-22-1 C25H31Cl2N7O
    2-(3,5-dichlorophenylamino)-1-(3-((2-(pyrrolidin-1-yl)ethyl)(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethanone
    —— (Z)-2-Ethyl-3-(N'-methyl-N'-phenyl-hydrazino)-but-2-enedioic acid diethyl ester 80600-75-5 C17H24N2O4
    (Z)-2-Ethyl-3-(N'-methyl-N'-phenyl-hydrazino)-but-2-enedioic acid diethyl ester
    —— 1-[(3S)-3-[(2-amino-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-2-(3,5-dichloroanilino)ethanone 1374241-10-7 C19H21Cl2N7O
    1-[(3S)-3-[(2-amino-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-2-(3,5-dichloroanilino)ethanone
    —— Boc-Cys(MBzl)-Ala-Gly-Cys(MBzl)-OBzl 102837-65-0 C39H50N4O7S2
    Boc-Cys(MBzl)-Ala-Gly-Cys(MBzl)-OBzl
    —— Boc-D-Phe-Pro-Gly-ProΨ<CSNH>Gly-OH 123541-63-9 C28H39N5O7S
    Boc-D-Phe-Pro-Gly-ProΨ<CSNH>Gly-OH
    —— ethyl 3-[5-[(2-methylpropan-2-yl)oxycarbonylamino]oxypentylamino]-3-oxopropanoate 848349-02-0 C15H28N2O6
    ethyl 3-[5-[(2-methylpropan-2-yl)oxycarbonylamino]oxypentylamino]-3-oxopropanoate
    —— trifluoromethoxydifluoroacetamide 2195-83-7 C3H2F5NO2
    trifluoromethoxydifluoroacetamide
    —— (S)-2-(4-((6-(7-(4-(3-cyclopropylureido)-2-fluorophenoxy)thieno[3.2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazin-1-yl)-2-oxoethyl 2-(tert-butoxycarbonylamino)-3-(4-(tert-butoxycarbonyloxy)phenyl)propanoate 1429339-97-8 C48H54FN7O10S
    (S)-2-(4-((6-(7-(4-(3-cyclopropylureido)-2-fluorophenoxy)thieno[3.2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperazin-1-yl)-2-oxoethyl 2-(tert-butoxycarbonylamino)-3-(4-(tert-butoxycarbonyloxy)phenyl)propanoate
    —— 2,3-Bis(4-methoxyphenoxy)propan-1-yl 2,3,4,6-tetra-O-acetyl-α-d-mannopyranoside 1581270-83-8 C31H38O14
    2,3-Bis(4-methoxyphenoxy)propan-1-yl 2,3,4,6-tetra-O-acetyl-α-d-mannopyranoside
    —— N-(1,Nα-bis-benzyloxycarbonyl-L-histidyl)-glycine-methyl ester 121075-15-8 C25H26N4O7
    N-(1,Nα-bis-benzyloxycarbonyl-L-histidyl)-glycine-methyl ester
    —— (2-formamido-3-methylbutyl) 2-amino-3-methylbutanoate 94899-75-9 C11H22N2O3
    (2-formamido-3-methylbutyl) 2-amino-3-methylbutanoate
    —— cyclo-(L-valyl-L-histidyl) 92742-14-8 C11H16N4O2
    cyclo-(L-valyl-L-histidyl)
    —— 2-(Di-ethylmercapto-methyl)-3-oxo-buttersaeure-ethylester 29972-48-3 C9H14O3S
    2-(Di-ethylmercapto-methyl)-3-oxo-buttersaeure-ethylester
    —— 3,3-Dimethyl-7-oxo-6-[3-((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-thioureido]-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 58314-17-3 C23H31N3O12S2
    3,3-Dimethyl-7-oxo-6-[3-((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-thioureido]-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid
    —— 3-Bromo-2,2-bis-bromomethyl-propionic acid 2,3-dibromo-propyl ester 52031-18-2 C8H11Br5O2
    3-Bromo-2,2-bis-bromomethyl-propionic acid 2,3-dibromo-propyl ester
    —— (R)-5-(1-amino-1-oxobutan-2-ylamino)-3-(3-ethylisothiazol-5-ylamino)pyrazine-2-carboxamide 1438421-31-8 C14H19N7O2S
    (R)-5-(1-amino-1-oxobutan-2-ylamino)-3-(3-ethylisothiazol-5-ylamino)pyrazine-2-carboxamide
    —— cyano-carbamic acid ethyl ester; ammonium salt 89879-67-4 C4H6N2O2*H3N
    cyano-carbamic acid ethyl ester; ammonium salt
    —— (6S,9S,12S,15S)-12-benzyl-8-[(2S)-3-methyl-2-[[(2S)-2-(methylamino)propanoyl]amino]butanoyl]-10,13-dioxo-21-oxa-3,4,5,8,11,14,25,26,27-nonazahexacyclo[27.2.2.217,20.12,5.16,9.125,28]octatriaconta-1(31),2(38),3,17,19,26,28(34),29,32,35-decaene-15-carboxylic acid 1432734-67-2 C45H53N11O7
    (6S,9S,12S,15S)-12-benzyl-8-[(2S)-3-methyl-2-[[(2S)-2-(methylamino)propanoyl]amino]butanoyl]-10,13-dioxo-21-oxa-3,4,5,8,11,14,25,26,27-nonazahexacyclo[27.2.2.217,20.12,5.16,9.125,28]octatriaconta-1(31),2(38),3,17,19,26,28(34),29,32,35-decaene-15-carboxylic acid
    —— {4-[(4-bromophenyl)hydrazono]-3-methyl-5-oxo-4,5-dihydropyrazol-1-yl}acetic acid {2-oxo-1-[(piperidin-1-yl)methyl]-1,2-dihydroindol-3-ylidene}hydrazide 1251861-49-0 C26H27BrN8O3
    {4-[(4-bromophenyl)hydrazono]-3-methyl-5-oxo-4,5-dihydropyrazol-1-yl}acetic acid {2-oxo-1-[(piperidin-1-yl)methyl]-1,2-dihydroindol-3-ylidene}hydrazide
    —— Methyl-2-(4-chlorphenylamino)-2-(2-phenylhydrazono)acetat 75998-68-4 C15H14ClN3O2
    Methyl-2-(4-chlorphenylamino)-2-(2-phenylhydrazono)acetat
    —— 1-anilinomalonyl-3-phenyl-4-(2-carboxyphenylazo)-5-pyrazolone 139951-85-2 C25H19N5O5
    1-anilinomalonyl-3-phenyl-4-(2-carboxyphenylazo)-5-pyrazolone
    —— 2-(3-methyl-6-oxo-6H-pyridazin-1-yl)-butyric acid ethyl ester 99982-28-2 C11H16N2O3
    2-(3-methyl-6-oxo-6H-pyridazin-1-yl)-butyric acid ethyl ester
    —— methyl (S)-3-(4-bromophenyl)-2-((S)-2-((S)-2-formamido-4-(methylthio)butanamido)-4-methylpentanamido)propanoate 1378243-33-4 C22H32BrN3O5S
    methyl (S)-3-(4-bromophenyl)-2-((S)-2-((S)-2-formamido-4-(methylthio)butanamido)-4-methylpentanamido)propanoate
    —— (2S,4S)-1-acetyl-4-[[(2S,5S)-5-methoxycarbonyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]methylsulfanyl]pyrrolidine-2-carboxylic acid 120980-90-7 C19H30N2O7S
    (2S,4S)-1-acetyl-4-[[(2S,5S)-5-methoxycarbonyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]methylsulfanyl]pyrrolidine-2-carboxylic acid
    —— 2-(4',6'-di-O-acetyl-α-D-mannopyranosyl)-2-benzamido-(2S)-propionic acid 1',2'-lactone 1310709-59-1 C20H23NO9
    2-(4',6'-di-O-acetyl-α-D-mannopyranosyl)-2-benzamido-(2S)-propionic acid 1',2'-lactone
    —— Trt-Glp-D-His(Trt)-OH 164166-99-8 C49H42N4O4
    Trt-Glp-D-His(Trt)-OH
    —— (R)-3-(4-amino-3,5-bis-trifluoromethyl-phenyl)-2-{[4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carbonyl]-amino}-propionic acid 688021-04-7 C26H27F6N5O4
    (R)-3-(4-amino-3,5-bis-trifluoromethyl-phenyl)-2-{[4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carbonyl]-amino}-propionic acid
    —— Acetic acid (2S,3S,4S,5R,6S)-4,5-diacetoxy-6-acetoxymethyl-2-((3aR,3bS,6aS,7aR)-2,2-dimethyl-5-oxo-hexahydro-furo[2',3':4,5]furo[2,3-d][1,3]dioxol-6-yloxy)-tetrahydro-pyran-3-yl ester 55094-59-2 C23H30O15
    Acetic acid (2S,3S,4S,5R,6S)-4,5-diacetoxy-6-acetoxymethyl-2-((3aR,3bS,6aS,7aR)-2,2-dimethyl-5-oxo-hexahydro-furo[2',3':4,5]furo[2,3-d][1,3]dioxol-6-yloxy)-tetrahydro-pyran-3-yl ester
    —— ethyl 2-(N-(2,4-dichlorophenethyl)-2-(4-(2,4-dichlorophenethyl)-1-(3-morpholino-propyl)-3,6-dioxopiperazin-2-yl)acetamido)acetate 1263477-13-9 C33H40Cl4N4O6
    ethyl 2-(N-(2,4-dichlorophenethyl)-2-(4-(2,4-dichlorophenethyl)-1-(3-morpholino-propyl)-3,6-dioxopiperazin-2-yl)acetamido)acetate
    —— (2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl)-propan 53263-20-0 C17H26O9
    (2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl)-propan
    —— <i>N</i><sup>α</sup>-(cyclohexylimino-methyl)-histidine 55474-50-5 C13H20N4O2
    <i>N</i><sup>α</sup>-(cyclohexylimino-methyl)-histidine
    —— 4-(3-Phenylureido)-buttersaeure-methylamid 40421-97-4 C12H17N3O2
    4-(3-Phenylureido)-buttersaeure-methylamid
    —— O<sup>7</sup>-(2-Acetoxyethyl) O<sup>1</sup>-Methyl (3E)-5-Methyl-3-heptenedioate 127281-11-2 C13H20O6
    O<sup>7</sup>-(2-Acetoxyethyl) O<sup>1</sup>-Methyl (3E)-5-Methyl-3-heptenedioate
    —— methyl ((R)-3,3-difluoro-1-nitrobutan-2-yl)-L-isoleucinate 1146541-26-5 C11H20F2N2O4
    methyl ((R)-3,3-difluoro-1-nitrobutan-2-yl)-L-isoleucinate
    —— (S)-3,5-dichloro-4-(2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(2-(3-(2-morpholinoethyl)-2,4-dioxo-3,4-dihydroquinazolin-1 (2H)-yl)acetoxy)ethyl)pyridine 1-oxide 1431565-23-9 C34H34Cl2F2N4O8
    (S)-3,5-dichloro-4-(2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(2-(3-(2-morpholinoethyl)-2,4-dioxo-3,4-dihydroquinazolin-1 (2H)-yl)acetoxy)ethyl)pyridine 1-oxide
    —— 2-methyl-2-[5-methyl-1-[(2R)-2-(oxan-4-yloxy)-2-(2-phenylmethoxyphenyl)ethyl]-6-(1,3-oxazol-2-yl)-2,4-dioxothieno[2,3-d]pyrimidin-3-yl]propanoic acid 1434654-95-1 C34H35N3O8S
    2-methyl-2-[5-methyl-1-[(2R)-2-(oxan-4-yloxy)-2-(2-phenylmethoxyphenyl)ethyl]-6-(1,3-oxazol-2-yl)-2,4-dioxothieno[2,3-d]pyrimidin-3-yl]propanoic acid