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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
    —— (2<i>S</i>)-5,5-dimethyl-thiazolidine-2<i>r</i>,4<i>c</i>-dicarboxylic acid 2-methyl ester 18461-14-8 C8H13NO4S
    (2<i>S</i>)-5,5-dimethyl-thiazolidine-2<i>r</i>,4<i>c</i>-dicarboxylic acid 2-methyl ester
    —— 1535211-82-5 C36H50N4O7
    —— Acalaproalantbu 137605-62-0 C17H30N4O4
    Acalaproalantbu
    —— 3,16-bis(n-dodecanoyloxy)-4,15-dioxo-5,8,11,14-tetraoxaoctadecane-1,18-dioic acid 1254055-66-7 C38H66O14
    3,16-bis(n-dodecanoyloxy)-4,15-dioxo-5,8,11,14-tetraoxaoctadecane-1,18-dioic acid
    —— Sodium 6-beta-[S-1-(tert-Butylcarbamoyl)-1-hydroxymethyl]penicillanate 111615-03-3 C14H21N2O5S*Na
    Sodium 6-beta-[S-1-(tert-Butylcarbamoyl)-1-hydroxymethyl]penicillanate
    —— L-Phenylalaninamide, 1-(methoxycarbonyl)-N-[(octahydro-1,4-dioxo-6,9-ethano-2H-pyrido[1,2-a]pyrazin-3-yl)acetyl]-D-tryptophyl-N-methyl-N-(phenylmethyl)-, (3S-trans)- 149151-30-4 C42H46N6O7
    L-Phenylalaninamide, 1-(methoxycarbonyl)-N-[(octahydro-1,4-dioxo-6,9-ethano-2H-pyrido[1,2-a]pyrazin-3-yl)acetyl]-D-tryptophyl-N-methyl-N-(phenylmethyl)-, (3S-trans)-
    —— Dimethyl 3-cyano-4-ethenylcyclopentane-1,1-dicarboxylate 120270-76-0 C12H15NO4
    Dimethyl 3-cyano-4-ethenylcyclopentane-1,1-dicarboxylate
    —— 3-Methyl-2-(1-phenyl-ethylamino)-butyric acid 42492-93-3 C13H19NO2
    3-Methyl-2-(1-phenyl-ethylamino)-butyric acid
    —— Methylen-bis-(N-methyl-acetamid) 50347-79-0 C7H14N2O2
    Methylen-bis-(N-methyl-acetamid)
    —— N-Boc-N-Me-L-Ala-(R)-Hep(OBn) 917613-36-6 C23H35NO6
    N-Boc-N-Me-L-Ala-(R)-Hep(OBn)
    —— 8,13-diaza-8,14-seco-gona-5(10),11-diene-14,17-dione 104825-88-9 C15H20N2O2
    8,13-diaza-8,14-seco-gona-5(10),11-diene-14,17-dione
    —— (S)-2-(benzyloxycarbonylaminophenylmethyl)malonic acid bis(4-methoxyphenyl) ester 948853-03-0 C32H29NO8
    (S)-2-(benzyloxycarbonylaminophenylmethyl)malonic acid bis(4-methoxyphenyl) ester
    —— 2,2-Difluoro-3-methoxy-propionic acid 785712-17-6 C4H6F2O3
    2,2-Difluoro-3-methoxy-propionic acid
    —— 2-amino-2-[(trimethylsilyl)methyl]butanoic acid 1254223-12-5 C8H19NO2Si
    2-amino-2-[(trimethylsilyl)methyl]butanoic acid
    —— 1,2-Diazabicyclo[5.2.0]nona-3,5-diene-2-carboxylic acid,5-methyl-9-oxo-8-[(2-thienylacetyl)amino]-, ethyl ester, cis- 61767-24-6 C17H19N3O4S
    1,2-Diazabicyclo[5.2.0]nona-3,5-diene-2-carboxylic acid,5-methyl-9-oxo-8-[(2-thienylacetyl)amino]-, ethyl ester, cis-
    —— 1-(O-Acetyl-oximino)-aceton 54079-33-3 C5H7NO3
    1-(O-Acetyl-oximino)-aceton
    —— tert-butyl ((S)-1-(((R)-1-amino-4-(((benzyloxy)carbonyl)oxy)-1-oxobutan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate 956345-31-6 C26H33N3O7
    tert-butyl ((S)-1-(((R)-1-amino-4-(((benzyloxy)carbonyl)oxy)-1-oxobutan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate
    —— trans-3,6-dibromo-1,4-dimethylpiperazine-2,5-dione 1427468-30-1 C6H8Br2N2O2
    trans-3,6-dibromo-1,4-dimethylpiperazine-2,5-dione
    —— (R)-3-((R)-2-phenyl-2-phenylamino-acetoxy)-1-pyridin-2-ylmethyl-1-azoniabicyclo[2.2.2]octane ditrifluoroacetate 1233330-88-5 C2F3O2*C2HF3O2*C27H30N3O2
    (R)-3-((R)-2-phenyl-2-phenylamino-acetoxy)-1-pyridin-2-ylmethyl-1-azoniabicyclo[2.2.2]octane ditrifluoroacetate
    —— tert-butyl N-[(2S)-1-[(3-hydroxy-1-pyridin-2-ylsulfonylazepan-4-yl)amino]-3-naphthalen-2-yl-1-oxopropan-2-yl]carbamate 281221-52-1 C29H36N4O6S
    tert-butyl N-[(2S)-1-[(3-hydroxy-1-pyridin-2-ylsulfonylazepan-4-yl)amino]-3-naphthalen-2-yl-1-oxopropan-2-yl]carbamate
    —— (3S,6S,9S,12S,15S,18S)-3-(3-(9-aminoacridin-2-yl)propanamido)-18-carbamoyl-6-(2-carboxyethyl)-12-(carboxymethyl)-15-(hydroxymethyl)-9-isopropyl-22-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)-4,7,10,13,16-pentaoxo-5,8,11,14,17-pentaazadocosanoic acid 1393939-36-0 C49H59N13O17
    (3S,6S,9S,12S,15S,18S)-3-(3-(9-aminoacridin-2-yl)propanamido)-18-carbamoyl-6-(2-carboxyethyl)-12-(carboxymethyl)-15-(hydroxymethyl)-9-isopropyl-22-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)-4,7,10,13,16-pentaoxo-5,8,11,14,17-pentaazadocosanoic acid
    —— 1-diazo-6-[N-(trifluoroacetyl)amino]hexan-2-one 417705-87-4 C8H10F3N3O2
    1-diazo-6-[N-(trifluoroacetyl)amino]hexan-2-one
    —— (2S)-2-amino-5-guanidino-N-[(1S)-4-guanidino-1-[[[(1S)-1-(1-naphthyl)ethyl]amino]methyl]butyl]pentanamide 905592-88-3 C24H39N9O
    (2S)-2-amino-5-guanidino-N-[(1S)-4-guanidino-1-[[[(1S)-1-(1-naphthyl)ethyl]amino]methyl]butyl]pentanamide
    —— 4-(isopropenyloxycarbonyl)-3,3-dimethyl-6-methoxy-3,4-dihydro-1,4,5,7-tetraazanaphthalen-2(1H)-one 1236827-86-3 C13H16N4O4
    4-(isopropenyloxycarbonyl)-3,3-dimethyl-6-methoxy-3,4-dihydro-1,4,5,7-tetraazanaphthalen-2(1H)-one
    —— (E)-3-(1-(butoxyamino)ethylidene)-1-tert-butylpyrrolidine-2,4-dione 1262055-56-0 C14H24N2O3
    (E)-3-(1-(butoxyamino)ethylidene)-1-tert-butylpyrrolidine-2,4-dione
    —— 3-(6-chloro-benzothiazol-2-yl)-5-(4-dimethylamino-benzylidene)-2-thioxo-imidazolidin-4-one 59361-97-6 C19H15ClN4OS2
    3-(6-chloro-benzothiazol-2-yl)-5-(4-dimethylamino-benzylidene)-2-thioxo-imidazolidin-4-one
    —— 5-benzylidene-3-[4-(4-methoxy-phenyl)-thiazol-2-yl]-2-thioxo-imidazolidin-4-one 52414-27-4 C20H15N3O2S2
    5-benzylidene-3-[4-(4-methoxy-phenyl)-thiazol-2-yl]-2-thioxo-imidazolidin-4-one
    —— 7-Amino-3-[1-(2-amino-ethyl)-1H-tetrazol-5-ylsulfanylmethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 68350-17-4 C11H15N7O3S2
    7-Amino-3-[1-(2-amino-ethyl)-1H-tetrazol-5-ylsulfanylmethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— ((S)-3-(((benzyloxy)carbonyl)amino)-4-methoxy-4-oxobutyl)((4-(2-ethoxy-2-oxoethoxy)-3,5-difluorophenyl)(hydroxy)methyl)phosphinic acid 1413406-67-3 C24H28F2NO10P
    ((S)-3-(((benzyloxy)carbonyl)amino)-4-methoxy-4-oxobutyl)((4-(2-ethoxy-2-oxoethoxy)-3,5-difluorophenyl)(hydroxy)methyl)phosphinic acid
    —— 5-amino-2-(5,10-dihydroimidazo[1,5-b]isoquinolin-1-ylmethyl)pentanoic acid 1224846-99-4 C17H21N3O2
    5-amino-2-(5,10-dihydroimidazo[1,5-b]isoquinolin-1-ylmethyl)pentanoic acid
    —— (1S,2S)-1-{(R)-2-Acetoxy-2-[(1S,4aR,6R,8aS)-6-(dimethyl-phenyl-silanyl)-8a-formyl-3,8-dioxo-decahydro-naphthalen-1-yl]-ethyl}-2-((R)-1-methoxy-ethyl)-5-oxo-cyclopentanecarboxylic acid methyl ester 666831-60-3 C33H44O9Si
    (1S,2S)-1-{(R)-2-Acetoxy-2-[(1S,4aR,6R,8aS)-6-(dimethyl-phenyl-silanyl)-8a-formyl-3,8-dioxo-decahydro-naphthalen-1-yl]-ethyl}-2-((R)-1-methoxy-ethyl)-5-oxo-cyclopentanecarboxylic acid methyl ester
    —— ethyl (2E)-3-(4-{[(1-{[(3-cyclohexyl-2-phenyl-2H-indazol-6-yl)carbonyl]amino}cyclopentyl)carbonyl]amino}phenyl)prop-2-enoate 1352083-79-4 C37H40N4O4
    ethyl (2E)-3-(4-{[(1-{[(3-cyclohexyl-2-phenyl-2H-indazol-6-yl)carbonyl]amino}cyclopentyl)carbonyl]amino}phenyl)prop-2-enoate
    —— rac-2-(2-dimethylamino-ethylamino)-N-[2-(7-methoxy-indan-1-ylamino)-quinolin-6-yl]-acetamide 1187162-23-7 C25H31N5O2
    rac-2-(2-dimethylamino-ethylamino)-N-[2-(7-methoxy-indan-1-ylamino)-quinolin-6-yl]-acetamide
    —— (+/-)-3,4-Dihydroxy-<α-<sup>3</sup>H>-phenylalanin 13127-56-5 C9H11NO4
    (+/-)-3,4-Dihydroxy-<α-<sup>3</sup>H>-phenylalanin
    —— 3-<3-Benzylidenamino-3-phenyl-propionylamino>-buttersaeureaethylester 4977-53-1 C22H26N2O3
    3-<3-Benzylidenamino-3-phenyl-propionylamino>-buttersaeureaethylester
    —— ethyl 2-oxo-2-[4-[(E)-2-pyrazin-2-ylethenyl]anilino]acetate 101625-89-2 C16H15N3O3
    ethyl 2-oxo-2-[4-[(E)-2-pyrazin-2-ylethenyl]anilino]acetate
    —— methyl 6-(dimethyl-λ<sup>4</sup>-sulfanylidene)-4-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-5-oxohexanoate 929289-03-2 C17H19NO5S
    methyl 6-(dimethyl-λ<sup>4</sup>-sulfanylidene)-4-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-5-oxohexanoate
    —— 88282-72-8 C24H46N4O6
    —— Boc-N-propargylamino-Val-glycine 1220520-71-7 C15H25N3O4
    Boc-N-propargylamino-Val-glycine
    —— 4-(2-{3-[2-(2,2-difluoroethylcarbamoyl)-ethyl]-ureido}-4-methylthiazol-5-yl)-N-methyl-benzamide 941580-91-2 C18H21F2N5O3S
    4-(2-{3-[2-(2,2-difluoroethylcarbamoyl)-ethyl]-ureido}-4-methylthiazol-5-yl)-N-methyl-benzamide
    —— N-{[7-bromo-3-(3,4-difluorophenyl)-6-hydroxy-5-quinoxalinyl]carbonyl}glycine 1160682-78-9 C17H10BrF2N3O4
    N-{[7-bromo-3-(3,4-difluorophenyl)-6-hydroxy-5-quinoxalinyl]carbonyl}glycine
    —— 1,2-bis(acetylamino)-1,2-diacetoxyethane 1009638-41-8 C10H16N2O6
    1,2-bis(acetylamino)-1,2-diacetoxyethane
    —— (S)-1-(1-(5-chloro-3-fluoropyridin-2-yl)piperidin-4-yl)-3-(6-(methylsulfonyl)pyridin-3-ylamino)pyrrolidin-2-one 1351167-40-2 C20H23ClFN5O3S
    (S)-1-(1-(5-chloro-3-fluoropyridin-2-yl)piperidin-4-yl)-3-(6-(methylsulfonyl)pyridin-3-ylamino)pyrrolidin-2-one
    —— 1620278-84-3 C46H86N2O10S
    —— 1-methyl-2-[N-(4-cyanophenyl)-aminomethyl]-5-[N-(ethoxycarbonylmethyl)-n-butanesulphonylamino]-benzimidazole 256493-48-8 C24H29N5O4S
    1-methyl-2-[N-(4-cyanophenyl)-aminomethyl]-5-[N-(ethoxycarbonylmethyl)-n-butanesulphonylamino]-benzimidazole
    —— 190187-33-8 C40H40N6O6
    —— 1-O-benzyl 2-O-methyl (2S,4S)-4-phenylmethoxypyrrolidine-1,2-dicarboxylate 113491-49-9 C21H23NO5
    1-O-benzyl 2-O-methyl (2S,4S)-4-phenylmethoxypyrrolidine-1,2-dicarboxylate
    —— N-(O-Isopropyliden-D-glyceroyl)-D,L-valin 97652-51-2 C11H19NO5
    N-(O-Isopropyliden-D-glyceroyl)-D,L-valin
    —— 2-Chloro-N-((1S,2S)-2-methoxymethyl-cyclohexyl)-acetamide 115393-37-8 C10H18ClNO2
    2-Chloro-N-((1S,2S)-2-methoxymethyl-cyclohexyl)-acetamide
    —— 6-(4-chlorophenyl)-4-(4'-morpholinoacetamidophenyl)-1,2,5,6-tetrahydropyrimidine-2-thione 115849-11-1 C22H23ClN4O2S
    6-(4-chlorophenyl)-4-(4'-morpholinoacetamidophenyl)-1,2,5,6-tetrahydropyrimidine-2-thione