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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
    —— (+/-)-3-(4-(1-(4-(2-cyano-3,4,5-trimethyl-1H-pyrrol-1-yl)phenoxy)butyl)benzamido)propanoic acid 1393123-47-1 C28H31N3O4
    (+/-)-3-(4-(1-(4-(2-cyano-3,4,5-trimethyl-1H-pyrrol-1-yl)phenoxy)butyl)benzamido)propanoic acid
    —— N-Methyl-N-(3-oxo-pent-4-enyl)-acrylamide 118187-13-6 C9H13NO2
    N-Methyl-N-(3-oxo-pent-4-enyl)-acrylamide
    —— 2-(3-Cyclopropyl-4-iodo-1H-pyrazol-1-yl)propanoic acid 1354705-54-6 C9H11IN2O2
    2-(3-Cyclopropyl-4-iodo-1H-pyrazol-1-yl)propanoic acid
    —— methyl N-[(2S)-1-[(1R,3S,5R)-3-[5-(4-bromophenyl)-1H-imidazol-2-yl]-2-azabicyclo[3.1.0]hexan-2-yl]-3-methyl-1-oxobutan-2-yl]carbamate 1373165-23-1 C21H25BrN4O3
    methyl N-[(2S)-1-[(1R,3S,5R)-3-[5-(4-bromophenyl)-1H-imidazol-2-yl]-2-azabicyclo[3.1.0]hexan-2-yl]-3-methyl-1-oxobutan-2-yl]carbamate
    —— 97798-30-6 C4H6O3
    —— (+)-Dimethyl twist-brendane-3,6-dicarboxylate 73986-18-2 C13H18O4
    (+)-Dimethyl twist-brendane-3,6-dicarboxylate
    —— 7-(Dimethoxy-phosphorylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester 62801-84-7 C14H23N2O6PS
    7-(Dimethoxy-phosphorylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester
    —— methyl N-ethylimidothiocarbamate trifluoroacetate 1402168-72-2 C2HF3O2*C4H10N2S
    methyl N-ethylimidothiocarbamate trifluoroacetate
    —— 3.5-Dioxo-17β-acetoxy-10(5->4)abeo-oestran 13712-17-9 C20H28O4
    3.5-Dioxo-17β-acetoxy-10(5->4)abeo-oestran
    —— methyl 2,3,4-tri-O-benzyl-6-O-(2,3,4,6-tetra-O-acetyl-5'-thio-α-D-glucopyranosyl)-α-D-glucopyranoside 146558-09-0 C42H50O14S
    methyl 2,3,4-tri-O-benzyl-6-O-(2,3,4,6-tetra-O-acetyl-5'-thio-α-D-glucopyranosyl)-α-D-glucopyranoside
    —— Fmoc-Glu(Ot-Bu)-NH-propargyl amide 917232-54-3 C27H30N2O5
    Fmoc-Glu(Ot-Bu)-NH-propargyl amide
    —— 1443776-10-0 C19H29NO5S
    —— ethyl N-(N'-p-bromophenyl-N'-methoxymethylcarbamoyl)-N-methoxymethyl-L-valinate 1451376-17-2 C18H27BrN2O5
    ethyl N-(N'-p-bromophenyl-N'-methoxymethylcarbamoyl)-N-methoxymethyl-L-valinate
    —— 2,3-Dichloropropyl 2,3-dichloropropanoate 880769-54-0 C6H8Cl4O2
    2,3-Dichloropropyl 2,3-dichloropropanoate
    —— N-[(3-nitro-2-methylphenyl)carbamoyl]valine 390824-54-1 C13H17N3O5
    N-[(3-nitro-2-methylphenyl)carbamoyl]valine
    —— 1-Carboxy-3-ethoxycarbonylneodiisophora-2,7-diene 116986-71-1 C21H30O4
    1-Carboxy-3-ethoxycarbonylneodiisophora-2,7-diene
    —— 3-(4-Bromophenyl)-3-methyl-2-[(2-phenylacetyl)amino]butanoic acid 1383028-96-3 C19H20BrNO3
    3-(4-Bromophenyl)-3-methyl-2-[(2-phenylacetyl)amino]butanoic acid
    —— (2S,3R)-benzyl-[3-methyl-3-phenoxy-2-(2-nitrobenzenesulfonylamino)]-pent-4-ynoate 960595-89-5 C25H22N2O7S
    (2S,3R)-benzyl-[3-methyl-3-phenoxy-2-(2-nitrobenzenesulfonylamino)]-pent-4-ynoate
    —— (S)-2-Amino-4-methyl-pentanoic acid (4-diethylamino-2-methyl-phenyl)-amide 89307-45-9 C17H29N3O
    (S)-2-Amino-4-methyl-pentanoic acid (4-diethylamino-2-methyl-phenyl)-amide
    —— (2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (1-hydroxymethyl-cyclopropylmethyl)-amide 853272-05-6 C30H52N2O6
    (2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (1-hydroxymethyl-cyclopropylmethyl)-amide
    —— N-(tert-butyloxycarbonyl)-L-glutamic acid α-benzyl ester γ-tert-butylamide 102651-05-8 C21H32N2O5
    N-(tert-butyloxycarbonyl)-L-glutamic acid α-benzyl ester γ-tert-butylamide
    —— cyano-cyclohex-2-enyl-acetic acid methyl ester 110210-38-3 C10H13NO2
    cyano-cyclohex-2-enyl-acetic acid methyl ester
    —— [3R-(1Z,3β,4α,5α)]-2-[5-[2-(ethoxycarbonyl)ethoxy]-3,4-isopropylidenedioxy-2-methylenecyclohexylidene]ethyl trimethylacetate 342645-75-4 C22H34O7
    [3R-(1Z,3β,4α,5α)]-2-[5-[2-(ethoxycarbonyl)ethoxy]-3,4-isopropylidenedioxy-2-methylenecyclohexylidene]ethyl trimethylacetate
    —— {3-[(S)-1-[(R)-2-tert-Butoxycarbonylamino-3-(4-fluoro-phenyl)-propionyl]-4-((S)-1-methylcarbamoyl-2-naphthalen-2-yl-ethyl)-3-oxo-piperazin-2-yl]-propyl}-carbamic acid benzyl ester 910567-90-7 C43H50FN5O7
    {3-[(S)-1-[(R)-2-tert-Butoxycarbonylamino-3-(4-fluoro-phenyl)-propionyl]-4-((S)-1-methylcarbamoyl-2-naphthalen-2-yl-ethyl)-3-oxo-piperazin-2-yl]-propyl}-carbamic acid benzyl ester
    —— (pivaloyloxy)methyl 6β-iodopenicillanate 74772-35-3 C14H20INO5S
    (pivaloyloxy)methyl 6β-iodopenicillanate
    —— (2S,4R)-N-tert-butoxylcarbonyl-4-tert-butoxycarbonylmethypyrglutamic acid 1321532-05-1 C16H25NO7
    (2S,4R)-N-tert-butoxylcarbonyl-4-tert-butoxycarbonylmethypyrglutamic acid
    —— methyl ((1S)-2-((2S)-2-(6-(8-(4-(2-((S)-1-((methoxycarbonyl)-L-valyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)phenyl)-1,2,3,4-tetrahydro-1,4-methanonaphthalen-5-yl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)carbamate 1560649-09-3 C52H56N8O6
    methyl ((1S)-2-((2S)-2-(6-(8-(4-(2-((S)-1-((methoxycarbonyl)-L-valyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)phenyl)-1,2,3,4-tetrahydro-1,4-methanonaphthalen-5-yl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)carbamate
    —— tert-butyl 2-(4-(2-((S)-1-((S)-2-((S)-1-(bis(4-(methylthio)phenoxy)-phosphoryl)-2-methylpropylcarbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-ylamino)-2-oxoethoxy)phenoxy)acetate 1387564-17-1 C42H56N3O10PS2
    tert-butyl 2-(4-(2-((S)-1-((S)-2-((S)-1-(bis(4-(methylthio)phenoxy)-phosphoryl)-2-methylpropylcarbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-ylamino)-2-oxoethoxy)phenoxy)acetate
    —— diethyl 2-(1,1,2,2,2-pentafluoroethyl)butanedioate 121223-77-6 C10H13F5O4
    diethyl 2-(1,1,2,2,2-pentafluoroethyl)butanedioate
    —— 1-(Cbz-alanyl)-3,5-dimethylpyrazole 87023-87-8 C16H19N3O3
    1-(Cbz-alanyl)-3,5-dimethylpyrazole
    —— ethyl 2-mesityl-2-(methylsulfonamido)acetate 1580516-27-3 C14H21NO4S
    ethyl 2-mesityl-2-(methylsulfonamido)acetate
    —— [2-(difluoromethylidene)cyclohexyl] acetate 104501-86-2 C9H12F2O2
    [2-(difluoromethylidene)cyclohexyl] acetate
    —— (2R)-N-(4-amino-3,4-dioxo-1-phenylbutan-2-yl)-1-(naphthalen-1-ylmethyl)-5-oxopyrrolidine-2-carboxamide 1254698-30-0 C26H25N3O4
    (2R)-N-(4-amino-3,4-dioxo-1-phenylbutan-2-yl)-1-(naphthalen-1-ylmethyl)-5-oxopyrrolidine-2-carboxamide
    —— 2,2-Dimethyl-propionic acid (2S,5S,10R)-6,10-dimethyl-8-trimethylsilanyloxy-spiro[4.5]deca-6,8-dien-2-yl ester 101415-95-6 C20H34O3Si
    2,2-Dimethyl-propionic acid (2S,5S,10R)-6,10-dimethyl-8-trimethylsilanyloxy-spiro[4.5]deca-6,8-dien-2-yl ester
    —— N-tert.-Butoxycarbonyl-Ala-Phe-Ile-Gly-Leu-<S-allyl>-homocystein-amid 16100-27-9 C38H61N7O8S
    N-tert.-Butoxycarbonyl-Ala-Phe-Ile-Gly-Leu-<S-allyl>-homocystein-amid
    —— (1R,4R)-1,3,4-Tri-tert-butyl-bicyclo[2.1.0]pent-2-ene-2-carboxylic acid tert-butyl ester 91781-06-5 C22H38O2
    (1R,4R)-1,3,4-Tri-tert-butyl-bicyclo[2.1.0]pent-2-ene-2-carboxylic acid tert-butyl ester
    —— tert-butyl-D-alanyl-D-valinate 190721-74-5 C12H24N2O3
    tert-butyl-D-alanyl-D-valinate
    —— 1217318-13-2 C27H37N5O8
    —— Boc-Ala-D-Glu(CH2Ph)-Gly-OCH2Ph 63116-82-5 C29H37N3O8
    Boc-Ala-D-Glu(CH2Ph)-Gly-OCH2Ph
    —— Z-Ser-Cys<Bzl(OMe)>-Gly-Ala-Cys<Bzl(OMe)>-Ala-Gly-NH-NH-Boc 73242-76-9 C48H65N9O14S2
    Z-Ser-Cys<Bzl(OMe)>-Gly-Ala-Cys<Bzl(OMe)>-Ala-Gly-NH-NH-Boc
    —— [4-(2,5-bis-trifluoromethyl-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid ethyl ester 1204819-06-6 C19H19F6N3O4S
    [4-(2,5-bis-trifluoromethyl-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid ethyl ester
    —— 2-((3S,11S,17S,22aS)-11-acetamido-3-carbamoyl-6-(methylthio)-1,12,15,18-tetraoxo-1,2,3,4,7,8,9,10,11,12,13,14,15,16,17,18,20,21,22,22a-icosahydropyrrolo[2,1-h][1,3,6,9,12,15]hexaazacycloicosin-17-yl)acetic acid 1279698-78-0 C23H36N8O8S
    2-((3S,11S,17S,22aS)-11-acetamido-3-carbamoyl-6-(methylthio)-1,12,15,18-tetraoxo-1,2,3,4,7,8,9,10,11,12,13,14,15,16,17,18,20,21,22,22a-icosahydropyrrolo[2,1-h][1,3,6,9,12,15]hexaazacycloicosin-17-yl)acetic acid
    —— (2S)-N-[(3S,4R,4aR,5R,6R)-3-(dichloromethyl)-5,6,8-trihydroxy-3-methyl-1-oxo-4a,5,6,7-tetrahydro-4H-isochromen-4-yl]-2-aminopropanamide 72615-20-4 C14H20Cl2N2O6
    (2S)-N-[(3S,4R,4aR,5R,6R)-3-(dichloromethyl)-5,6,8-trihydroxy-3-methyl-1-oxo-4a,5,6,7-tetrahydro-4H-isochromen-4-yl]-2-aminopropanamide
    —— 90600-28-5 C57H77N13O14
    —— 2-((Z)-2-Chloro-3-p-tolyl-acryloylamino)-3-phenyl-propionic acid 120680-86-6 C19H18ClNO3
    2-((Z)-2-Chloro-3-p-tolyl-acryloylamino)-3-phenyl-propionic acid
    —— H-Lys(Z)-NHEt 66397-86-2 C16H25N3O3*ClH
    H-Lys(Z)-NHEt
    —— diethyl 2-[1-[2-[4-[N-(5-methylpyridin-2-yl)-2-furancarboxamido]piperidin-1-yl]ethyl]cyclohexyl]acetyliminodiacetate 518286-96-9 C34H48N4O7
    diethyl 2-[1-[2-[4-[N-(5-methylpyridin-2-yl)-2-furancarboxamido]piperidin-1-yl]ethyl]cyclohexyl]acetyliminodiacetate
    —— Ac-Ala3-PheCH2Cl 90302-96-8 C21H29ClN4O5
    Ac-Ala3-PheCH2Cl
    —— 2-[4-methyl-3-(4-methylphenyl)-2,5-dioxoimidazolidin-1-yl]-N-(4-nitrophenyl)acetamide 1103208-42-9 C19H18N4O5
    2-[4-methyl-3-(4-methylphenyl)-2,5-dioxoimidazolidin-1-yl]-N-(4-nitrophenyl)acetamide
    —— (S)-4-Methyl-2-{[1-phenyl-meth-(E)-ylidene]-amino}-pentanoic acid methyl ester 247246-78-2 C14H19NO2
    (S)-4-Methyl-2-{[1-phenyl-meth-(E)-ylidene]-amino}-pentanoic acid methyl ester