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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
    —— Benzyl 6-beta-[S-1-(N-Benzyl-N-methylcarbamoyl)-1-hydroxymethyl]penicillanate 1,1-Dioxide 111621-12-6 C25H28N2O7S
    Benzyl 6-beta-[S-1-(N-Benzyl-N-methylcarbamoyl)-1-hydroxymethyl]penicillanate 1,1-Dioxide
    —— (2S)-1-(2-(1-isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydroimidazo[1,2-d]pyrido[3,4-f][1,4]oxazepin-9-yl)-2-methylpyrrolidine-2-carboxamide 1282514-54-8 C21H26N8O2
    (2S)-1-(2-(1-isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydroimidazo[1,2-d]pyrido[3,4-f][1,4]oxazepin-9-yl)-2-methylpyrrolidine-2-carboxamide
    —— tert-butyl (8-((S)-1-(((benzyloxy)carbonyl)amino)-4-(3-tosylguanidino)butyl)-2,2-dimethyl-9-oxo-5,7-dioxa-10-aza-2-silaoctadecan-18-oyl)-D-phenylalanyl-L-prolinate 187155-14-2 C54H81N7O11SSi
    tert-butyl (8-((S)-1-(((benzyloxy)carbonyl)amino)-4-(3-tosylguanidino)butyl)-2,2-dimethyl-9-oxo-5,7-dioxa-10-aza-2-silaoctadecan-18-oyl)-D-phenylalanyl-L-prolinate
    —— ((1R,5S)-2,5-Dimethyl-3-trimethylsilanyl-cyclopent-2-enyl)-trimethylsilanyl-methanone 100184-44-9 C14H28OSi2
    ((1R,5S)-2,5-Dimethyl-3-trimethylsilanyl-cyclopent-2-enyl)-trimethylsilanyl-methanone
    —— N-tert-Butyl-2-chloro-N-cyclohexyl-acetamide 19184-69-1 C12H22ClNO
    N-tert-Butyl-2-chloro-N-cyclohexyl-acetamide
    —— 1402723-53-8 C52H62N4O12
    —— 2-Cyclobutyl-2,2-difluoroacetic acid 1783745-14-1 C6H8F2O2
    2-Cyclobutyl-2,2-difluoroacetic acid
    —— rac-(1R,3S,4S)-3-aminobicyclo[2.1.0]pentane-1-carboxylicacid,trifluoroaceticacid 2247107-13-5 C8H10F3NO4
    rac-(1R,3S,4S)-3-aminobicyclo[2.1.0]pentane-1-carboxylicacid,trifluoroaceticacid
    —— (+/-)(1Ξ,2Ξ)-1,4,5,6,7,7-hexachloro-8-oxo-bicyclo[2.2.2]oct-5-ene-2<i>r</i>,3<i>c</i>-dicarboxylic acid-anhydride 92057-36-8 C10H2Cl6O4
    (+/-)(1Ξ,2Ξ)-1,4,5,6,7,7-hexachloro-8-oxo-bicyclo[2.2.2]oct-5-ene-2<i>r</i>,3<i>c</i>-dicarboxylic acid-anhydride
    —— methyl N-(tert-butoxycarbonyl)-O-(4-nitrobenzyl)-L-serinate 1359740-88-7 C16H22N2O7
    methyl N-(tert-butoxycarbonyl)-O-(4-nitrobenzyl)-L-serinate
    —— p-methoxybenzyl 6-α-allylpenicillanate 1,1-dioxide 121370-47-6 C19H23NO6S
    p-methoxybenzyl 6-α-allylpenicillanate 1,1-dioxide
    —— HCl*H-(Ala-Gly)2-OMe 112141-14-7 C11H20N4O5*ClH
    HCl*H-(Ala-Gly)2-OMe
    —— 2-[bis[2-[carboxylatomethyl-[2-(methylamino)-2-oxoethyl]amino]ethyl]amino]acetate;neodymium(3+);hydrate 152156-96-2 C16H26N5O8*H2O*Nd
    2-[bis[2-[carboxylatomethyl-[2-(methylamino)-2-oxoethyl]amino]ethyl]amino]acetate;neodymium(3+);hydrate
    —— 2-methyl-azetidine-2-carboxylic acid 4-chloro-benzylamide, trifluoroacetic acid 1391077-77-2 C2HF3O2*C12H15ClN2O
    2-methyl-azetidine-2-carboxylic acid 4-chloro-benzylamide, trifluoroacetic acid
    —— (6S)-6-methoxy-(3,4,6-tri-O-acetyl-α-D-galactopyrano)-<1,2-b>-1,4-dioxane 120279-03-0 C15H22O10
    (6S)-6-methoxy-(3,4,6-tri-O-acetyl-α-D-galactopyrano)-<1,2-b>-1,4-dioxane
    —— 11-Oxatricyclo<7.3.2.0<sup>10,13</sup>>tetradeca-1(12),9(14)-dien-13,14-dicarbonsaeure-dimethylester 117341-83-0 C17H22O5
    11-Oxatricyclo<7.3.2.0<sup>10,13</sup>>tetradeca-1(12),9(14)-dien-13,14-dicarbonsaeure-dimethylester
    —— tert butyl 2-(6-chloromethyl-2,3-dihydro-4-oxo-5-phenyl-4H-1,3-oxazin-3-yl)-2-methylpropanoate 187104-32-1 C19H24ClNO4
    tert butyl 2-(6-chloromethyl-2,3-dihydro-4-oxo-5-phenyl-4H-1,3-oxazin-3-yl)-2-methylpropanoate
    —— N-(4-chlorophenyl)-2-[3-(2-nitrophenyl)-thioureido]-2-phenylacetamide 672960-61-1 C21H17ClN4O3S
    N-(4-chlorophenyl)-2-[3-(2-nitrophenyl)-thioureido]-2-phenylacetamide
    —— 1430737-74-8 C21H25N3O2
    —— 3-Methylsulfanyl-1-phenyl-5-(2-pyrrolidin-1-yl-acetylamino)-1H-pyrazole-4-carboxylic acid ethyl ester 117480-73-6 C19H24N4O3S
    3-Methylsulfanyl-1-phenyl-5-(2-pyrrolidin-1-yl-acetylamino)-1H-pyrazole-4-carboxylic acid ethyl ester
    —— caeridin 1.3 172854-75-0 C52H91N13O14
    caeridin 1.3
    —— 2,2,2-Trifluor-1-brom-N-trifluoracetyl-aethylamin 6776-64-3 C4H2BrF6NO
    2,2,2-Trifluor-1-brom-N-trifluoracetyl-aethylamin
    —— (R)-N-4-(nitro)benzyl 2-(tert-butoxycarbonyl)amino-3-methoxypropionamide 1206635-26-8 C16H23N3O6
    (R)-N-4-(nitro)benzyl 2-(tert-butoxycarbonyl)amino-3-methoxypropionamide
    —— 33493-55-9 C8H19N4O3P
    —— tert-butyl 3-cyclopentyl-L-tyrosinate 167550-57-4 C18H27NO3
    tert-butyl 3-cyclopentyl-L-tyrosinate
    —— 2,2-Dimethyl-3-(2-methyl-propenyl)-cyclopropanecarboxylic acid 3-(4-bromo-benzyl)-pyrrol-1-ylmethyl ester 70721-70-9 C22H26BrNO2
    2,2-Dimethyl-3-(2-methyl-propenyl)-cyclopropanecarboxylic acid 3-(4-bromo-benzyl)-pyrrol-1-ylmethyl ester
    —— 3-(2,2,2-Trifluoro-acetylamino)-butyric acid ethyl ester 82701-26-6 C8H12F3NO3
    3-(2,2,2-Trifluoro-acetylamino)-butyric acid ethyl ester
    —— ((4-((S)-3-(((S)-1-(((S)-1-amino-3-(2-(4-hydroxy-3-methoxyphenyl)acetamido)-1-oxopropan-2-yl)amino)-5-(3-iodobenzamido)-1-oxopentan-2-yl)amino)-2-(3-bromo-4-methylbenzamido)-3-oxopropyl)phenyl)difluoromethyl)phosphonic acid 1403229-65-1 C42H45BrF2IN6O11P
    ((4-((S)-3-(((S)-1-(((S)-1-amino-3-(2-(4-hydroxy-3-methoxyphenyl)acetamido)-1-oxopropan-2-yl)amino)-5-(3-iodobenzamido)-1-oxopentan-2-yl)amino)-2-(3-bromo-4-methylbenzamido)-3-oxopropyl)phenyl)difluoromethyl)phosphonic acid
    —— Isopropyl 3,3-difluoroacrylate 127258-48-4 C6H8F2O2
    Isopropyl 3,3-difluoroacrylate
    —— (2S)-N,N-bis[(1R)-1-phenylethyl]-3-{[(1S)-1-phenylethyl]amino}-2-(phenylmethyl)propanamide 537041-92-2 C34H38N2O
    (2S)-N,N-bis[(1R)-1-phenylethyl]-3-{[(1S)-1-phenylethyl]amino}-2-(phenylmethyl)propanamide
    —— 2,3-Dimethyl-2,4,6,8-cyclooctatetraen-1,4-dicarbonsaeure-dimethylester 82878-16-8 C14H16O4
    2,3-Dimethyl-2,4,6,8-cyclooctatetraen-1,4-dicarbonsaeure-dimethylester
    —— (7S,8R,11S)-N<sup>7</sup>-(benzyloxy)-8-isobutyl-N<sup>11</sup>-methyl-9-oxo-6-oxa-1,10-diazatricyclo[11.6.1.0<sup>14,19</sup>]icosa-13(20),14,16,18-tetraene-7,11-dicarboxamide 359820-91-0 C31H40N4O5
    (7S,8R,11S)-N<sup>7</sup>-(benzyloxy)-8-isobutyl-N<sup>11</sup>-methyl-9-oxo-6-oxa-1,10-diazatricyclo[11.6.1.0<sup>14,19</sup>]icosa-13(20),14,16,18-tetraene-7,11-dicarboxamide
    —— N-((S)-1-Benzyl-2,5-dioxo-pyrrolidin-3-yl)-acetamide 62396-45-6 C13H14N2O3
    N-((S)-1-Benzyl-2,5-dioxo-pyrrolidin-3-yl)-acetamide
    —— 1-[3-methyl-1-[1,3-dihydro-1-methyl-2-oxo-5-(4-chlorophenyl)-2H-1,4-benzodiazepin-3-ylcarbamoyl]-butyl]-cyclopent-3-enecarboxylic amide 378246-65-2 C28H31ClN4O3
    1-[3-methyl-1-[1,3-dihydro-1-methyl-2-oxo-5-(4-chlorophenyl)-2H-1,4-benzodiazepin-3-ylcarbamoyl]-butyl]-cyclopent-3-enecarboxylic amide
    —— Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[5-(4-chloro-benzyl)-3-phenyl-6-thioxo-6H-[1,2,4]triazin-1-yl]-tetrahydro-pyran-3-yl ester 128009-64-3 C30H30ClN3O9S
    Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[5-(4-chloro-benzyl)-3-phenyl-6-thioxo-6H-[1,2,4]triazin-1-yl]-tetrahydro-pyran-3-yl ester
    —— Benzyl [N2-tert-butoxycarbonyl-glycyl]-L-alanyl-L-serinate 952730-23-3 C20H29N3O7
    Benzyl [N2-tert-butoxycarbonyl-glycyl]-L-alanyl-L-serinate
    —— (S)-2-(4-(4-chloro-2-(4-(3,3,3-trifluoropropyl)piperazin-1-yl)phenylcarbamoyl)-2,3-difluorobenzylamino)pentanedioic acid 1436421-81-6 C26H28ClF5N4O5
    (S)-2-(4-(4-chloro-2-(4-(3,3,3-trifluoropropyl)piperazin-1-yl)phenylcarbamoyl)-2,3-difluorobenzylamino)pentanedioic acid
    —— ((S)-1-{3-[(S)-1-((S)-1-Carbamoyl-ethylcarbamoyl)-ethylcarbamoyl]-propionyl}-pentyl)-carbamic acid tert-butyl ester 612484-51-2 C20H36N4O6
    ((S)-1-{3-[(S)-1-((S)-1-Carbamoyl-ethylcarbamoyl)-ethylcarbamoyl]-propionyl}-pentyl)-carbamic acid tert-butyl ester
    —— 1-(4-Chloro-benzyl)-piperazine-2-carboxylic acid hydrochloride 1289384-96-8 C12H16Cl2N2O2
    1-(4-Chloro-benzyl)-piperazine-2-carboxylic acid hydrochloride
    —— (S)-4-((S)-3-tert-butoxycarbonyl-1-methoxymethyl-propyl)-2-methyl-3-oxo-piperazine-1-carboxylic acid benzyl ester 1290048-85-9 C23H34N2O6
    (S)-4-((S)-3-tert-butoxycarbonyl-1-methoxymethyl-propyl)-2-methyl-3-oxo-piperazine-1-carboxylic acid benzyl ester
    —— 3-n-Propyl-1.1.2.2-cyclopropantetracarbonsaeuretetraethylester 51615-34-0 C18H28O8
    3-n-Propyl-1.1.2.2-cyclopropantetracarbonsaeuretetraethylester
    —— 4-benzylcarbamoyl-4-[(2-chloroacetyl)-((S)-1-phenylethyl)amino]butyl acetate 1040726-56-4 C24H29ClN2O4
    4-benzylcarbamoyl-4-[(2-chloroacetyl)-((S)-1-phenylethyl)amino]butyl acetate
    —— 1429227-49-5 C20H23FN2O2
    —— (1R,3S)-3-Formyl-2,2-dimethyl-cyclopropanecarboxylic acid 2,2-dimethyl-propyl ester 200356-48-5 C12H20O3
    (1R,3S)-3-Formyl-2,2-dimethyl-cyclopropanecarboxylic acid 2,2-dimethyl-propyl ester
    —— (S)-3-(2-amino-4-chloro-6-trifluoromethyl-phenoxy)-2-tert-butoxycarbonylamino-propionic acid 889459-08-9 C15H18ClF3N2O5
    (S)-3-(2-amino-4-chloro-6-trifluoromethyl-phenoxy)-2-tert-butoxycarbonylamino-propionic acid
    —— (2S,3R)-3-(2-amino-4-fluoro-phenoxy)-2-tert-butoxycarbonylamino-butyric acid 889459-36-3 C15H21FN2O5
    (2S,3R)-3-(2-amino-4-fluoro-phenoxy)-2-tert-butoxycarbonylamino-butyric acid
    —— 5-(1-cyano-2-ethoxy-2-oxoethylidene)pyrrolidine-2-carboxylic acid 137131-39-6 C10H12N2O4
    5-(1-cyano-2-ethoxy-2-oxoethylidene)pyrrolidine-2-carboxylic acid
    —— ethyl 2-diazo-5-(2-(3-hydroxyprop-1-ynyl)phenyl)-3-oxypent-4-ynoate 1334680-30-6 C16H12N2O4
    ethyl 2-diazo-5-(2-(3-hydroxyprop-1-ynyl)phenyl)-3-oxypent-4-ynoate
    —— 2-[(2,6-Dimethyl-phenyl)-(2-methylsulfanyl-acetyl)-amino]-propionic acid methyl ester 57838-31-0 C15H21NO3S
    2-[(2,6-Dimethyl-phenyl)-(2-methylsulfanyl-acetyl)-amino]-propionic acid methyl ester
    —— 1,3-<Bis-(4-(3-morpholinopropionamido)-3-methyl)phenoxy>-2-propanol 77002-87-0 C31H44N4O7
    1,3-<Bis-(4-(3-morpholinopropionamido)-3-methyl)phenoxy>-2-propanol