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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
    —— Bromofluoroethyl acetate 381246-25-9 C4H6BrFO2
    Bromofluoroethyl acetate
    —— 4-amino-3-(tert-butyldimethylsilyl)butanoic acid 1403674-09-8 C10H23NO2Si
    4-amino-3-(tert-butyldimethylsilyl)butanoic acid
    —— 1'-benzyl-4'-(1-benzyl-2-oxo-pyrrolidin-3-ylidene)-1,3-dihydro-spiro[benzoimidazole-2,3'-pyrrolidin]-2'-one 62417-51-0 C28H26N4O2
    1'-benzyl-4'-(1-benzyl-2-oxo-pyrrolidin-3-ylidene)-1,3-dihydro-spiro[benzoimidazole-2,3'-pyrrolidin]-2'-one
    —— methyl N-Boc-(E)-α,β-didehydroleucinate 82527-33-1 C12H21NO4
    methyl N-Boc-(E)-α,β-didehydroleucinate
    —— Val-Val-(S,S)-Sta-OEt hydrochloride 84851-48-9 C20H39N3O5*ClH
    Val-Val-(S,S)-Sta-OEt hydrochloride
    —— 4,7-dibutoxy-1'-methylspiro(benzimidazoline-2,3'-indolin)-2'-one 77855-19-7 C23H29N3O3
    4,7-dibutoxy-1'-methylspiro(benzimidazoline-2,3'-indolin)-2'-one
    —— 4-[2-(2-tert-Butoxycarbonyl-ethoxy)-1,1-bis-(2-tert-butoxycarbonyl-ethoxymethyl)-ethylcarbamoyl]-butyric acid 3-pent-4-enyloxy-2,2-bis-pent-4-enyloxymethyl-propyl ester 637356-53-7 C50H87NO15
    4-[2-(2-tert-Butoxycarbonyl-ethoxy)-1,1-bis-(2-tert-butoxycarbonyl-ethoxymethyl)-ethylcarbamoyl]-butyric acid 3-pent-4-enyloxy-2,2-bis-pent-4-enyloxymethyl-propyl ester
    —— 1-(3-Ethoxy-propyl)-pyrrolidine-2,5-dione 56058-16-3 C9H15NO3
    1-(3-Ethoxy-propyl)-pyrrolidine-2,5-dione
    —— 5-(2-Chloroacetyl)-1,3-bis(2-methylphenyl)-2-sulfanylidene-1,3-diazinane-4,6-dione 186608-50-4 C20H17ClN2O3S
    5-(2-Chloroacetyl)-1,3-bis(2-methylphenyl)-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— (S)-3-Amino-3-benzo[b]thiophen-6-yl-propionic acid ethyl ester 406216-39-5 C13H15NO2S
    (S)-3-Amino-3-benzo[b]thiophen-6-yl-propionic acid ethyl ester
    —— 1415811-20-9 C18H27NO5S
    —— α(R)-(3-(S)-((4-(2-Ethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-3-yl)piperidin-1-yl)methyl)-4-(S)-(3-fluorophenyl)pyrrolidin-1-yl)-(3,3-dimethyl)butanoic Acid 301214-23-3 C31H45FN4O2
    α(R)-(3-(S)-((4-(2-Ethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-3-yl)piperidin-1-yl)methyl)-4-(S)-(3-fluorophenyl)pyrrolidin-1-yl)-(3,3-dimethyl)butanoic Acid
    —— N-Benzyloxycarbonyl-S-benzyl-L-cysteinyl-L-tyrosyl-L-phenylalanin-<4-nitro-phenylester> 106194-90-5 C42H40N4O9S
    N-Benzyloxycarbonyl-S-benzyl-L-cysteinyl-L-tyrosyl-L-phenylalanin-<4-nitro-phenylester>
    —— N'-[(S)-2-[(S)-2-((S)-2-Benzyloxycarbonylamino-5-guanidino-pentanoylamino)-3-methyl-butyrylamino]-3-(4-hydroxy-phenyl)-propionyl]-hydrazinecarboxylic acid tert-butyl ester 119853-34-8 C33H48N8O8
    N'-[(S)-2-[(S)-2-((S)-2-Benzyloxycarbonylamino-5-guanidino-pentanoylamino)-3-methyl-butyrylamino]-3-(4-hydroxy-phenyl)-propionyl]-hydrazinecarboxylic acid tert-butyl ester
    —— N-Acetyl-C-<1r,2c-epoxy-cyclohex-3t-yl>-glycin-aethylester 92723-23-4 C12H19NO4
    N-Acetyl-C-<1r,2c-epoxy-cyclohex-3t-yl>-glycin-aethylester
    —— N-(3,5-ditrifluoromethylbenzenesulfonyl)-L-prolyl-Nε-(allyloxycarbonyl)-L-lysine 220176-34-1 C23H27F6N3O7S
    N-(3,5-ditrifluoromethylbenzenesulfonyl)-L-prolyl-Nε-(allyloxycarbonyl)-L-lysine
    —— 1195941-99-1 C24H25N3O5S
    —— N-benzyloxycarbonyl-1-(p-nitrobenzyl)-δ-(L-α-aminoadipyl)-S-benzyl-L-cysteinyl-D-valylglycine, benzyl ester 87141-28-4 C45H51N5O11S
    N-benzyloxycarbonyl-1-(p-nitrobenzyl)-δ-(L-α-aminoadipyl)-S-benzyl-L-cysteinyl-D-valylglycine, benzyl ester
    —— α-chloroacetoxy-isobutyryl chloride 861542-76-9 C6H8Cl2O3
    α-chloroacetoxy-isobutyryl chloride
    —— (2S)-methyl 2-(2-ethylhexanamido)pent-4-enoate 1048107-06-7 C14H25NO3
    (2S)-methyl 2-(2-ethylhexanamido)pent-4-enoate
    —— 857867-02-8 C29H26Cl2N4O5
    —— 3-amino-N-[1-[[3-bromo-2-[2-(1H-tetrazol-5-yl)phenyl]-5-benzofuranyl]methyl]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepin-3(R)-yl]-3-methylbutanamide, trifluoroacetate 167823-24-7 C2HF3O2*C31H30BrN7O3
    3-amino-N-[1-[[3-bromo-2-[2-(1H-tetrazol-5-yl)phenyl]-5-benzofuranyl]methyl]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepin-3(R)-yl]-3-methylbutanamide, trifluoroacetate
    —— morpholino-carbonyl-Pro-Ala-Gly-Pro-MNA 423757-51-1 C31H40N6O7
    morpholino-carbonyl-Pro-Ala-Gly-Pro-MNA
    —— 2-{5-[1-(3,4-Dimethoxy-phenyl)-meth-(Z)-ylidene]-4-oxo-2-thioxo-thiazolidin-3-yl}-butyric acid 13242-88-1 C16H17NO5S2
    2-{5-[1-(3,4-Dimethoxy-phenyl)-meth-(Z)-ylidene]-4-oxo-2-thioxo-thiazolidin-3-yl}-butyric acid
    —— 2-(benzyl(tert-butoxycarbonyl)amino)-6-(benzyloxycarbonylamino)-6-(methoxy(methyl)amino)-6-oxohexane 1325715-56-7 C28H39N3O6
    2-(benzyl(tert-butoxycarbonyl)amino)-6-(benzyloxycarbonylamino)-6-(methoxy(methyl)amino)-6-oxohexane
    —— diethyl 3-(2-nitrophenyl)-3,4-dihydrobenzo[b][1,4]oxazine-2,2-dicarboxylate 1393931-13-9 C20H20N2O7
    diethyl 3-(2-nitrophenyl)-3,4-dihydrobenzo[b][1,4]oxazine-2,2-dicarboxylate
    —— 3-{[(2R)-2,6-di(tert-butoxycarbonylamino)hexanoyl]amino}propanoic acid 281653-53-0 C19H35N3O7
    3-{[(2R)-2,6-di(tert-butoxycarbonylamino)hexanoyl]amino}propanoic acid
    —— 3-amino-3-(3-bromophenyl)propionic acid ethyl ester*HCl 2209086-50-8 C11H14BrNO2*ClH
    3-amino-3-(3-bromophenyl)propionic acid ethyl ester*HCl
    —— iso-propyl 2-(4-methylphenylamino)-4-oxopentanoate 1263063-61-1 C15H21NO3
    iso-propyl 2-(4-methylphenylamino)-4-oxopentanoate
    —— (4aR,6S,8aR)-2-Acetyl-6-iodomethyl-octahydro-isoquinoline-3,3-dicarboxylic acid diethyl ester 202595-86-6 C18H28INO5
    (4aR,6S,8aR)-2-Acetyl-6-iodomethyl-octahydro-isoquinoline-3,3-dicarboxylic acid diethyl ester
    —— ((R)-4-tert-Butoxycarbonylamino-2-phenylmethanesulfonylamino-butyrylamino)-acetic acid ethyl ester 261367-93-5 C20H31N3O7S
    ((R)-4-tert-Butoxycarbonylamino-2-phenylmethanesulfonylamino-butyrylamino)-acetic acid ethyl ester
    —— tert-butyl (S)-2-((S)-2-(((S)-1-methoxy-1-oxopropan-2-yl)carbamoyl)piperidine-1-carbonyl)pyrrolidine-1-carboxylate 1542206-60-9 C20H33N3O6
    tert-butyl (S)-2-((S)-2-(((S)-1-methoxy-1-oxopropan-2-yl)carbamoyl)piperidine-1-carbonyl)pyrrolidine-1-carboxylate
    —— ethyl 2-ethenoxy-2-methyl-1,3-dioxole-4-carboxylate 128780-13-2 C9H12O5
    ethyl 2-ethenoxy-2-methyl-1,3-dioxole-4-carboxylate
    —— (2S,3R)-N-[(2-chloro-6-methoxypyridin-3-yl)carbonyl]threonine benzyl ester 1452389-65-9 C18H19ClN2O5
    (2S,3R)-N-[(2-chloro-6-methoxypyridin-3-yl)carbonyl]threonine benzyl ester
    —— ((1R,6S,7R,8R,9S,14R)-6,9-Diamino-14-ethoxycarbonylamino-15-methoxymethoxy-1-methoxymethoxymethyl-7,8-bis-triethylsilanyloxy-pentadecyl)-carbamic acid ethyl ester 214549-69-6 C38H82N4O10Si2
    ((1R,6S,7R,8R,9S,14R)-6,9-Diamino-14-ethoxycarbonylamino-15-methoxymethoxy-1-methoxymethoxymethyl-7,8-bis-triethylsilanyloxy-pentadecyl)-carbamic acid ethyl ester
    —— [(R)-[3-(8-isopropyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-ylamino)-5-(methylsulfonyl)phenylcarbamoyl]phenylmethyl]carbamic acid tert-butyl ester 1044272-49-2 C30H37N7O6S
    [(R)-[3-(8-isopropyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-ylamino)-5-(methylsulfonyl)phenylcarbamoyl]phenylmethyl]carbamic acid tert-butyl ester
    —— Z/E-3-Chlor-3-dimethylamino-acrylsaeure-methylester 67751-13-7 C6H10ClNO2
    Z/E-3-Chlor-3-dimethylamino-acrylsaeure-methylester
    —— (S)-2-Benzyloxycarbonylamino-4-hydroxy-butyric acid allyl ester 511546-59-1 C15H19NO5
    (S)-2-Benzyloxycarbonylamino-4-hydroxy-butyric acid allyl ester
    —— LysEtGlutar-H(2,2)-1,2-HOPOBn 1001404-42-7 C73H83N11O15
    LysEtGlutar-H(2,2)-1,2-HOPOBn
    —— tert-butyl (2S)-2-[({1-[(3-methoxy-2-naphthyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}carbonyl)amino]-5-{[(2,2,5,7,8-pentamethyl-3,4-dihydro-2H-chromen-6-yl)sulfonyl]carbamimidamido}pentanoate 1037084-06-2 C42H53N5O8S
    tert-butyl (2S)-2-[({1-[(3-methoxy-2-naphthyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}carbonyl)amino]-5-{[(2,2,5,7,8-pentamethyl-3,4-dihydro-2H-chromen-6-yl)sulfonyl]carbamimidamido}pentanoate
    —— 7-deoxy-7-epi-7-(6-(1-methyl-1,2,5,6-tetrahydropyridin-3-yl)pyridin-3-ylthio)lincomycin 1088409-06-6 C29H46N4O5S2
    7-deoxy-7-epi-7-(6-(1-methyl-1,2,5,6-tetrahydropyridin-3-yl)pyridin-3-ylthio)lincomycin
    —— 1-(1,2,4-thiadiazol-5-yl)-4-{[(3S,5S)-5-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-3-yl]carbonyl}piperazine hydrochloride 898274-08-3 C15H22N6O2S2*ClH
    1-(1,2,4-thiadiazol-5-yl)-4-{[(3S,5S)-5-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-3-yl]carbonyl}piperazine hydrochloride
    —— 1174654-33-1 C23H33FN4O4
    —— N2-pentyl-N4-propyl-DL-asparagine 108245-41-6 C12H24N2O3
    N2-pentyl-N4-propyl-DL-asparagine
    —— Lacton v. 1,2,4,7-Tetramethyl-2-hydroxy-bicyclo<2.2.1>heptan-dicarbonsaeure-(5,6) 93568-27-5 C13H18O4
    Lacton v. 1,2,4,7-Tetramethyl-2-hydroxy-bicyclo<2.2.1>heptan-dicarbonsaeure-(5,6)
    —— 2-<Chinolyl-(3)-methyl>-5-phenyl-hydantoinsaeure 102023-25-6 C19H17N3O3
    2-<Chinolyl-(3)-methyl>-5-phenyl-hydantoinsaeure
    —— 4-Dimethylamino-phenylalanin-N-oxid 95196-24-0 C11H16N2O3
    4-Dimethylamino-phenylalanin-N-oxid
    —— 3-Isopentyl-3-aza-9.10-dimethoxy-2-oxo-1.2.3.4.6.7-hexahydro-11bH-benzo<a>chinolizin 111328-51-9 C19H28N2O3
    3-Isopentyl-3-aza-9.10-dimethoxy-2-oxo-1.2.3.4.6.7-hexahydro-11bH-benzo<a>chinolizin
    —— (2S,3S)-2-(1-benz<f>indanyl)glycinesultam 146000-55-7 C25H30N2O3S
    (2S,3S)-2-(1-benz<f>indanyl)glycinesultam
    —— 1809080-11-2 C20H30N4O4