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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
    —— 471934-71-1 C23H25F2N3O2S
    —— 5-(difluoro-nitro-methyl)-5-trifluoromethyl-2,5-dihydro-[1,3,4]oxadiazole-2-carboxylic acid ethyl ester 1644-08-2 C7H6F5N3O5
    5-(difluoro-nitro-methyl)-5-trifluoromethyl-2,5-dihydro-[1,3,4]oxadiazole-2-carboxylic acid ethyl ester
    —— 3-(2-ethoxy-2-methoxyethyl)-3-trifluoromethyl-2-oxo-1,2,3,4-tetrahydroquinoxaline 117510-20-0 C14H17F3N2O3
    3-(2-ethoxy-2-methoxyethyl)-3-trifluoromethyl-2-oxo-1,2,3,4-tetrahydroquinoxaline
    —— tert-butyl 4-(2-(3-(2-(tert-butoxycarbonylamino)acetamido)-5-formylphenyl)-7-oxo-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-yl)piperazine-1-carboxylate 1448313-15-2 C28H35N7O7S
    tert-butyl 4-(2-(3-(2-(tert-butoxycarbonylamino)acetamido)-5-formylphenyl)-7-oxo-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-yl)piperazine-1-carboxylate
    —— Boc-L-Ala-D-Hpg-L-aThr-L-Phe-OBn 947189-33-5 C36H44N4O9
    Boc-L-Ala-D-Hpg-L-aThr-L-Phe-OBn
    —— Acetic acid 4-[6-(4-acetoxy-butoxycarbonylamino)-hexylcarbamoyloxy]-butyl ester 112971-84-3 C20H36N2O8
    Acetic acid 4-[6-(4-acetoxy-butoxycarbonylamino)-hexylcarbamoyloxy]-butyl ester
    —— tetra-<i>O</i>-acetyl-<i>aldehydo</i>-D-galacturonic acid methyl ester 119188-88-4 C15H20O11
    tetra-<i>O</i>-acetyl-<i>aldehydo</i>-D-galacturonic acid methyl ester
    —— pyridine; compound with 4-(ethoxycarbonyl-cyano-methyl)-5-oxo-cyclopenta-1,3-diene-1,2,3-tricarbonoic acid trimethyl ester 3481-70-7 C5H5N*C16H15NO9
    pyridine; compound with 4-(ethoxycarbonyl-cyano-methyl)-5-oxo-cyclopenta-1,3-diene-1,2,3-tricarbonoic acid trimethyl ester
    —— (+/-)-2,2-Dimethyl-3-trans-(1'-oxo-2'-brom-2'-methyl-propyl)-cyclopropan-1-carbonsaeure 90972-54-6 C10H15BrO3
    (+/-)-2,2-Dimethyl-3-trans-(1'-oxo-2'-brom-2'-methyl-propyl)-cyclopropan-1-carbonsaeure
    —— 2-ethylmercapto-4-[(1-ethyl-3-phenyl-1,3-dihydro-benzimidazol-2-yliden)-ethylidene]-4<i>H</i>-thiazol-5-one 112576-67-7 C22H21N3OS2
    2-ethylmercapto-4-[(1-ethyl-3-phenyl-1,3-dihydro-benzimidazol-2-yliden)-ethylidene]-4<i>H</i>-thiazol-5-one
    —— 1,2-bis-(trimethylammonio-acetoxy)-ethane; diiodide 25238-87-3 C12H26N2O4*2I
    1,2-bis-(trimethylammonio-acetoxy)-ethane; diiodide
    —— N-(4-<Di-(2-chlor-aethyl)-amino>-phenylacetyl)-serin 92656-45-6 C15H20Cl2N2O4
    N-(4-<Di-(2-chlor-aethyl)-amino>-phenylacetyl)-serin
    —— ethyl-carbamic acid 3,4-dimethyl-cyclohexyl ester 1242165-24-7 C11H21NO2
    ethyl-carbamic acid 3,4-dimethyl-cyclohexyl ester
    —— 8,9-dihydroxy-5,6-dihydro-imidazo[5,1-<i>a</i>]isoquinoline-1-carboxylic acid amide 69820-80-0 C12H11N3O3
    8,9-dihydroxy-5,6-dihydro-imidazo[5,1-<i>a</i>]isoquinoline-1-carboxylic acid amide
    —— 2-(((1r,4r)-4-(((R)-5-(2-hydroxyethyl)-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)(methyl)amino)-1-(pyrrolidin-1-yl)ethanone 1447951-36-1 C24H35N5O2S
    2-(((1r,4r)-4-(((R)-5-(2-hydroxyethyl)-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)(methyl)amino)-1-(pyrrolidin-1-yl)ethanone
    —— Z-Arg(NO2)-Pro-5-Ava-Phe-Ser(Ac)-Pro-Phe-Arg(NO2)-OMe 135112-29-7 C59H80N16O17
    Z-Arg(NO2)-Pro-5-Ava-Phe-Ser(Ac)-Pro-Phe-Arg(NO2)-OMe
    —— (S)-tert-butyl 2-[(1S,2R)-2-(tert-butyldimethylsilyloxy)-2,3-dihydro-1H-inden-1-ylcarbamoyl]pyrrolidine-1-carboxylate 1126074-20-1 C25H40N2O4Si
    (S)-tert-butyl 2-[(1S,2R)-2-(tert-butyldimethylsilyloxy)-2,3-dihydro-1H-inden-1-ylcarbamoyl]pyrrolidine-1-carboxylate
    —— ethyl 2-dicyclohexylamino-2-phenylacetate 1418119-54-6 C22H33NO2
    ethyl 2-dicyclohexylamino-2-phenylacetate
    —— 2-Amino-thiopropionic acid S-[(2R,3S,6S,11R,12S,15S)-11-(2-benzyloxycarbonylamino-acetylsulfanylmethyl)-3,12-bis-(2-methoxy-phenoxymethyl)-6,15-bis-methylcarbamoyl-1,4,7,10,13,16-hexaoxa-cyclooctadec-2-ylmethyl] ester; hydrobromide 132757-34-7 BrH*C47H64N4O16S2
    2-Amino-thiopropionic acid S-[(2R,3S,6S,11R,12S,15S)-11-(2-benzyloxycarbonylamino-acetylsulfanylmethyl)-3,12-bis-(2-methoxy-phenoxymethyl)-6,15-bis-methylcarbamoyl-1,4,7,10,13,16-hexaoxa-cyclooctadec-2-ylmethyl] ester; hydrobromide
    —— 2-methylsulfanyl-1-phenyl-1<i>H</i>-pyrimidine-4,6-dione 37673-50-0 C11H10N2O2S
    2-methylsulfanyl-1-phenyl-1<i>H</i>-pyrimidine-4,6-dione
    —— bis(1-methylcyclopentyl) oxalate 957-21-1 C14H22O4
    bis(1-methylcyclopentyl) oxalate
    —— 2-propyl 6-O-acetyl-3-deoxy-4-S-(2,3,5,6-tetra-O-benzoyl-β-D-galactofuranosyl)-4-thio-α-D-threo-hexopyranosid-2-ulose 1153941-03-7 C45H44O14S
    2-propyl 6-O-acetyl-3-deoxy-4-S-(2,3,5,6-tetra-O-benzoyl-β-D-galactofuranosyl)-4-thio-α-D-threo-hexopyranosid-2-ulose
    —— N-α-(tert-butoxycarbonyl)-O-α-tert-butyl-L-γ-glutamyl-S-(4-biphenylylmethyl)-L-cysteinyl-D-cyclohexylglycine 1057075-36-1 C38H53N3O8S
    N-α-(tert-butoxycarbonyl)-O-α-tert-butyl-L-γ-glutamyl-S-(4-biphenylylmethyl)-L-cysteinyl-D-cyclohexylglycine
    —— phenylacetyl-[azaGly<sup>51</sup>,Arg(Me)<sup>53</sup>,Trp<sup>54</sup>]metastin(50-54) 872718-57-5 C42H55N11O6
    phenylacetyl-[azaGly<sup>51</sup>,Arg(Me)<sup>53</sup>,Trp<sup>54</sup>]metastin(50-54)
    —— 3-acetylamino-3-(3,4-dimethoxy-phenyl)-2-nitro-propionic acid ethyl ester 858215-26-6 C15H20N2O7
    3-acetylamino-3-(3,4-dimethoxy-phenyl)-2-nitro-propionic acid ethyl ester
    —— 1361950-10-8 C18H17F17N2O5S
    —— ethyl (4-methoxyphenylamino)(5-methylthiophen-2-yl)acetate 1278521-22-4 C16H19NO3S
    ethyl (4-methoxyphenylamino)(5-methylthiophen-2-yl)acetate
    —— 1519877-09-8 C25H39N11O8S2
    —— 5'-(4-ethoxyphenyl)-4'-[3-methyl-5-thioxo-1H-1,2,4-triazol-4(5H)-yl]-2',5'-diphenyl-2',4'-dihydro spiro-(indolin-3,3'[1,2,4]triazol)-2-one 1606126-09-3 C26H23N7O2S
    5'-(4-ethoxyphenyl)-4'-[3-methyl-5-thioxo-1H-1,2,4-triazol-4(5H)-yl]-2',5'-diphenyl-2',4'-dihydro spiro-(indolin-3,3'[1,2,4]triazol)-2-one
    —— 3-(5-(4-(dimethylamino)phenyl)-1,3,4-thiadiazol-2-yl)-5-ethyl-2-thioxoimidazolidin-4-one 1021423-07-3 C15H17N5OS2
    3-(5-(4-(dimethylamino)phenyl)-1,3,4-thiadiazol-2-yl)-5-ethyl-2-thioxoimidazolidin-4-one
    —— <β-(benzylthio)-β,β-pentamethylenepropionyl>-D-Phe-Phe-Val-Asn-Cys(Bzl)-Pro-Arg(Tos)NH2 110551-22-9 C70H90N12O11S3
    <β-(benzylthio)-β,β-pentamethylenepropionyl>-D-Phe-Phe-Val-Asn-Cys(Bzl)-Pro-Arg(Tos)NH2
    —— cyclohexyl (S)-3-(2-aminoacetamido)-4-(((S)-1,3-bis(benzyloxy)-1-oxopropan-2-yl)amino)-4-oxobutanoate 788804-09-1 C29H37N3O7
    cyclohexyl (S)-3-(2-aminoacetamido)-4-(((S)-1,3-bis(benzyloxy)-1-oxopropan-2-yl)amino)-4-oxobutanoate
    —— TFA*H-Arg(Tos)-MeArg(Tos)-D-Leu-NHEt 103613-74-7 C2HF3O2*C35H56N10O7S2
    TFA*H-Arg(Tos)-MeArg(Tos)-D-Leu-NHEt
    —— Boc-Arg(Tos)-Gly-Asp(OcHex)-Ser(Bzl)-OBzl 199166-39-7 C47H63N7O12S
    Boc-Arg(Tos)-Gly-Asp(OcHex)-Ser(Bzl)-OBzl
    —— (2S,3R)-2-Benzyloxycarbonylamino-3-[(S)-2-({(S)-1-[(S)-2-tert-butoxycarbonylamino-3-(1H-indol-3-yl)-propionyl]-piperidine-2-carbonyl}-amino)-3-phenyl-propionyloxy]-butyric acid methyl ester 681254-32-0 C44H53N5O10
    (2S,3R)-2-Benzyloxycarbonylamino-3-[(S)-2-({(S)-1-[(S)-2-tert-butoxycarbonylamino-3-(1H-indol-3-yl)-propionyl]-piperidine-2-carbonyl}-amino)-3-phenyl-propionyloxy]-butyric acid methyl ester
    —— (S)-2-(4-methanesulphonylpiperazin-1-yl)-3-[4-(4-methylbenzyloxy)benzoylamino]propanoic acid 1271521-64-2 C23H29N3O6S
    (S)-2-(4-methanesulphonylpiperazin-1-yl)-3-[4-(4-methylbenzyloxy)benzoylamino]propanoic acid
    —— tert-butyl N-[[(3S,5S)-5-(hydroxymethyl)-2-oxooxolan-3-yl]amino]carbamate 1203458-83-6 C10H18N2O5
    tert-butyl N-[[(3S,5S)-5-(hydroxymethyl)-2-oxooxolan-3-yl]amino]carbamate
    —— (S)-2-[(2-Cyano-acetyl)-(4-nitro-benzyl)-amino]-3-phenyl-propionic acid methyl ester 200559-09-7 C20H19N3O5
    (S)-2-[(2-Cyano-acetyl)-(4-nitro-benzyl)-amino]-3-phenyl-propionic acid methyl ester
    —— (S)-2-amino-5-(1-piperidinyl)pentanoic acid benzyl amide 911034-77-0 C17H27N3O
    (S)-2-amino-5-(1-piperidinyl)pentanoic acid benzyl amide
    —— [((S)-1-Chlorocarbonyl-2-phenyl-ethylcarbamoyl)-methyl]-carbamic acid 9H-fluoren-9-ylmethyl ester 903528-95-0 C26H23ClN2O4
    [((S)-1-Chlorocarbonyl-2-phenyl-ethylcarbamoyl)-methyl]-carbamic acid 9H-fluoren-9-ylmethyl ester
    —— 3-methyloctadecanoic anhydride 91357-12-9 C38H74O3
    3-methyloctadecanoic anhydride
    —— (R)-4-(3-(4-aminophenoxy)prop-1-ynyl)-N-(1-hydroxy-2-oxopyrrolidin-3-yl)benzamide 1363368-21-1 C20H19N3O4
    (R)-4-(3-(4-aminophenoxy)prop-1-ynyl)-N-(1-hydroxy-2-oxopyrrolidin-3-yl)benzamide
    —— Ser(Bu<sup>t</sup>)-NHMe 128719-35-7 C8H18N2O2
    Ser(Bu<sup>t</sup>)-NHMe
    —— ethyl 5,6-dimethyl-2-oxo-4-phenyl-1,2,3,4-tetrahydrothieno<2,3-d>pyrimidine-3-acetate 77132-45-7 C18H20N2O3S
    ethyl 5,6-dimethyl-2-oxo-4-phenyl-1,2,3,4-tetrahydrothieno<2,3-d>pyrimidine-3-acetate
    —— L-2-[(5-{1-ethyl-1-[4-(2-hydroxy-3,3-dimethyl-butoxy)-3-methyl-phenyl]-propyl}-3-methyl-thiophene-2-carbonyl)-amino]-propionic acid 633338-70-2 C27H39NO5S
    L-2-[(5-{1-ethyl-1-[4-(2-hydroxy-3,3-dimethyl-butoxy)-3-methyl-phenyl]-propyl}-3-methyl-thiophene-2-carbonyl)-amino]-propionic acid
    —— 1542374-48-0 C34H58FN3O18P2
    —— (4R,S(S))-ethyl N-(tert-butylsulfinyl)-4-amino-5-methyl-2-methylenehexanoate 1303571-83-6 C14H27NO3S
    (4R,S(S))-ethyl N-(tert-butylsulfinyl)-4-amino-5-methyl-2-methylenehexanoate
    —— 1528642-40-1 C10H15N3O3*ClH
    —— 1008363-06-1 C36H46N8O7S
    —— 1-ethyl-3,7-dimethyl-2-oxo-3-aza-bicyclo[4.1.0]hept-4-ene-6-carboxylic acid methyl ester 61344-46-5 C12H17NO3
    1-ethyl-3,7-dimethyl-2-oxo-3-aza-bicyclo[4.1.0]hept-4-ene-6-carboxylic acid methyl ester