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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
    —— (R)-methyl 2-{2-[(S)-1-(tert-butoxycarbonylamino)azetidine-2-carbonyl]hydrazinyl}-4-chlorobutanoate 1419185-81-1 C14H25ClN4O5
    (R)-methyl 2-{2-[(S)-1-(tert-butoxycarbonylamino)azetidine-2-carbonyl]hydrazinyl}-4-chlorobutanoate
    —— 2-(allyl(4-nitrophenyl)amino)-N-(2-bromobenzyl)-4-methylpentanamide 1178564-10-7 C22H26BrN3O3
    2-(allyl(4-nitrophenyl)amino)-N-(2-bromobenzyl)-4-methylpentanamide
    —— ethyl 2-(hydroxymethyl)-2-methyl-3-oxo-4-(pivaloylthio)butanoate 1418008-45-3 C13H22O5S
    ethyl 2-(hydroxymethyl)-2-methyl-3-oxo-4-(pivaloylthio)butanoate
    —— Methyl 2-methylidene-4-(3-methylpyridin-2-yl)-3-phenylbutanoate 1334333-17-3 C18H19NO2
    Methyl 2-methylidene-4-(3-methylpyridin-2-yl)-3-phenylbutanoate
    —— benzyl 3-{(S)-cyclohexyl[(R)-1,1-dimethylethylsulfinamido]methyl}but-3-enoate 1373129-36-2 C22H33NO3S
    benzyl 3-{(S)-cyclohexyl[(R)-1,1-dimethylethylsulfinamido]methyl}but-3-enoate
    —— 14525-04-3 C14H14CuN2O4
    —— 2,2,2-trifluoroacetic acid compound with 2-((2S,5R,8S,11S)-8-(4-(14-azido-3-oxo-6,9,12-trioxa-2-azatetradecyl)benzyl)-5-benzyl-11-(3-guanidinopropyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)acetic acid (1:1) 1197351-83-9 C2HF3O2*C40H56N12O11
    2,2,2-trifluoroacetic acid compound with 2-((2S,5R,8S,11S)-8-(4-(14-azido-3-oxo-6,9,12-trioxa-2-azatetradecyl)benzyl)-5-benzyl-11-(3-guanidinopropyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)acetic acid (1:1)
    —— 2-Methylhexylacetat 129664-69-3 C9H18O2
    2-Methylhexylacetat
    —— (4R)-5,5-diethyl-2-(4-methoxyphenyl)-N-(3-oxo-3-(pentylamino)propyl)-1,3-dioxane-4-carboxamide 1610840-09-9 C24H38N2O5
    (4R)-5,5-diethyl-2-(4-methoxyphenyl)-N-(3-oxo-3-(pentylamino)propyl)-1,3-dioxane-4-carboxamide
    —— N-benzyloxycarbonyl-L-lysyl(For)-D-tryptophyl-L-leucine methyl ester 128719-58-4 C33H43N5O7
    N-benzyloxycarbonyl-L-lysyl(For)-D-tryptophyl-L-leucine methyl ester
    —— 145362-69-2 C43H62N10O16S2
    —— N,β,β-trimethyl-L-phenylalaninamide 676487-48-2 C12H18N2O
    N,β,β-trimethyl-L-phenylalaninamide
    —— 1-(carbethoxymethyl)-4-<p-(di-N-ethylamino)styryl>pyridinium bromide 139619-04-8 Br*C21H27N2O2
    1-(carbethoxymethyl)-4-<p-(di-N-ethylamino)styryl>pyridinium bromide
    —— IN-[CDFLL] 460325-19-3 C38H58N8O10S
    IN-[CDFLL]
    —— Nps-Leu-Met-Leu-Met-Leu-Met-Leu-Met-OEt 62996-01-4 C52H89N9O11S5
    Nps-Leu-Met-Leu-Met-Leu-Met-Leu-Met-OEt
    —— 57057-44-0 C10H24As2N4O2
    —— 4-[(2,3-dichlorophenyl)carbonyl]-1-(2-methylpropyl)-2-piperazinone 1146412-09-0 C15H18Cl2N2O2
    4-[(2,3-dichlorophenyl)carbonyl]-1-(2-methylpropyl)-2-piperazinone
    —— 2-allyl-8-(1-carbamoylmethyl-1H-benzoimidazol-4-ylmethyl)-6-(4-hydroxy-benzyl)-4,7-dioxo-hexahydro-pyrazino[2,1-c][1,2,4]triazine-1-carboxylic acid benzylamide 1145676-88-5 C34H36N8O5
    2-allyl-8-(1-carbamoylmethyl-1H-benzoimidazol-4-ylmethyl)-6-(4-hydroxy-benzyl)-4,7-dioxo-hexahydro-pyrazino[2,1-c][1,2,4]triazine-1-carboxylic acid benzylamide
    —— 5-(Chloro-cyano-methyl)-3-(2-methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-1H-pyrrole-2-carboxylic acid tert-butyl ester 121103-62-6 C18H23ClN2O6
    5-(Chloro-cyano-methyl)-3-(2-methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-1H-pyrrole-2-carboxylic acid tert-butyl ester
    —— 3-Piperidino-4-(piperidinopyrrolidinomethylenamino)-3-cyclobuten-1,2-dion 77978-62-2 C19H28N4O2
    3-Piperidino-4-(piperidinopyrrolidinomethylenamino)-3-cyclobuten-1,2-dion
    —— Methyl (2-cyanoethyl)-D-alaninate 1379441-80-1 C7H12N2O2
    Methyl (2-cyanoethyl)-D-alaninate
    —— 9,10-dicarbethoxy-1,2-dihydro-2-hydroxy-3,8-methano-1-aza<10>annulene 88730-02-3 C16H19NO5
    9,10-dicarbethoxy-1,2-dihydro-2-hydroxy-3,8-methano-1-aza<10>annulene
    —— 2-((3S,13S,19S,24aS)-13-acetamido-3-carbamoyl-8-(methylamino)-1,14,17,20-tetraoxo-1,2,3,4,5,6,9,10,11,12,13,14,15,16,17,18,19,20,22,23,24,24a-docosahydropyrrolo[2,1-j][1,3,8,11,14,17]hexaazacyclodocosin-19-yl)acetic acid 1279698-74-6 C25H41N9O8
    2-((3S,13S,19S,24aS)-13-acetamido-3-carbamoyl-8-(methylamino)-1,14,17,20-tetraoxo-1,2,3,4,5,6,9,10,11,12,13,14,15,16,17,18,19,20,22,23,24,24a-docosahydropyrrolo[2,1-j][1,3,8,11,14,17]hexaazacyclodocosin-19-yl)acetic acid
    —— MAL-dPEG<sub>2</sub>-Lys(MAL-dPEG<sub>2</sub>)-dPEG<sub>4</sub>-TBE 1426164-56-8 C49H79N7O19
    MAL-dPEG<sub>2</sub>-Lys(MAL-dPEG<sub>2</sub>)-dPEG<sub>4</sub>-TBE
    —— methyl N-[(2S)-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2R)-2-[bis(2-hydroxyethyl)carbamoylamino]-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate 1228966-98-0 C48H55N9O7
    methyl N-[(2S)-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2R)-2-[bis(2-hydroxyethyl)carbamoylamino]-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate
    —— 1-{2-[4-(3,5-di-tert-butyl-4-hydroxy-phenylsulfanyl)-4-(3,5-di-tert-butyl-4-methoxy-phenylsulfanyl)-piperidin-1-yl]-2-oxo-ethyl}-piperidine-4-carboxylic acid ethyl ester 1402049-24-4 C44H68N2O5S2
    1-{2-[4-(3,5-di-tert-butyl-4-hydroxy-phenylsulfanyl)-4-(3,5-di-tert-butyl-4-methoxy-phenylsulfanyl)-piperidin-1-yl]-2-oxo-ethyl}-piperidine-4-carboxylic acid ethyl ester
    —— (2S)-N-cyclohexyl-2-(3-fluoro-N-(2-thiophen-2-ylacetyl)anilino)-2-(2-methylphenyl)acetamide 1355325-35-7 C27H29FN2O2S
    (2S)-N-cyclohexyl-2-(3-fluoro-N-(2-thiophen-2-ylacetyl)anilino)-2-(2-methylphenyl)acetamide
    —— methyl N-[(2S)-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2S)-2-(methoxycarbonylamino)propanoyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-1-oxopropan-2-yl]carbamate 1228966-87-7 C38H42N8O6
    methyl N-[(2S)-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2S)-2-(methoxycarbonylamino)propanoyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-1-oxopropan-2-yl]carbamate
    —— 2-Amino-cyclohexanecarboxylic acid (4-chloro-phenyl)-amide 1005325-70-1 C13H17ClN2O
    2-Amino-cyclohexanecarboxylic acid (4-chloro-phenyl)-amide
    —— 6,7-dichloro-5'-methyl-4,9-dihydrospiro[benzo[b]-furo[3,4-e][1,4]diazepine-10,3'-indoline]-1,2'(3H)-dione 1351164-15-2 C19H13Cl2N3O3
    6,7-dichloro-5'-methyl-4,9-dihydrospiro[benzo[b]-furo[3,4-e][1,4]diazepine-10,3'-indoline]-1,2'(3H)-dione
    —— (2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-(1-(4-(trifluoromethyl)benzyl)-1H-1,2,3-triazol-4-yl)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1355034-79-5 C24H26F3N3O9
    (2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-(1-(4-(trifluoromethyl)benzyl)-1H-1,2,3-triazol-4-yl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— N-but-3-yn-2-yl-N,2,2-trimethylpropanamide 83481-96-3 C10H17NO
    N-but-3-yn-2-yl-N,2,2-trimethylpropanamide
    —— N,N,2,2,3-pentamethyl-3-butenamide 76757-45-4 C9H17NO
    N,N,2,2,3-pentamethyl-3-butenamide
    —— (S)-2,3-dibenzyl-2,3,8,9-tetrahydropyridazino[1,2-a][1,2,4]triazine-1,4-dione 1620320-39-9 C21H21N3O2
    (S)-2,3-dibenzyl-2,3,8,9-tetrahydropyridazino[1,2-a][1,2,4]triazine-1,4-dione
    —— tert-butyl ((S)-2-(1,3-dioxoisoindolin-2-yl)-3-phenylpropanoyl)-L-alaninate 1098701-17-7 C24H26N2O5
    tert-butyl ((S)-2-(1,3-dioxoisoindolin-2-yl)-3-phenylpropanoyl)-L-alaninate
    —— 1,2-dicarbomethoxy-5-methylenespirohex-1-ene 110793-72-1 C11H12O4
    1,2-dicarbomethoxy-5-methylenespirohex-1-ene
    —— 4-((1R,2S,5R)-2-Isopropyl-5-methyl-cyclohexyloxycarbonylmethyl)-4-methyl-morpholin-4-ium; bromide 27994-90-7 Br*C17H32NO3
    4-((1R,2S,5R)-2-Isopropyl-5-methyl-cyclohexyloxycarbonylmethyl)-4-methyl-morpholin-4-ium; bromide
    —— syn-7-(trifluoroacetyl)-1,2-trimethylenenorbornane 101544-73-4 C12H15F3O2
    syn-7-(trifluoroacetyl)-1,2-trimethylenenorbornane
    —— (RS)-2-(1-benzyloxy-4-pyrazolyl)-2-(N-tert-butoxycarbonylamino)acetic acid methyl ester 936567-23-6 C18H23N3O5
    (RS)-2-(1-benzyloxy-4-pyrazolyl)-2-(N-tert-butoxycarbonylamino)acetic acid methyl ester
    —— Leu-Lys(-Z)-Gly-Leu-Lys(-Z)-Gly-(Ringschluss) 70290-79-8 C44H64N8O10
    Leu-Lys(-Z)-Gly-Leu-Lys(-Z)-Gly-(Ringschluss)
    —— 6β-{2-[3-(2-methyl-acryloylamino)-phenoxy]-acetylamino}-penicillanic acid methyl ester 54513-06-3 C21H25N3O6S
    6β-{2-[3-(2-methyl-acryloylamino)-phenoxy]-acetylamino}-penicillanic acid methyl ester
    —— N-tert-butoxycarbonyl-L-histydyl-L-prolyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophyl-L-leucine methyl ester 128719-22-2 C49H66N10O10S
    N-tert-butoxycarbonyl-L-histydyl-L-prolyl-D-phenylalanyl-L-cysteinyl(Acm)-D-tryptophyl-L-leucine methyl ester
    —— (R,R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3-dicarboxylic acid anhydride 76871-58-4 C14H22O9
    (R,R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3-dicarboxylic acid anhydride
    —— N-<N'-<(1S)-1-carboxy-3-phenylpropyl>-L-alanyl>-(4S)-4-<<<6-chloro-1,2,4-benzothiadiazin-7-yl>sulfonyl>amino>-L-proline trifluoroacetate S,S-dioxide 126451-57-8 C2HF3O2*C25H28ClN5O9S2
    N-<N'-<(1S)-1-carboxy-3-phenylpropyl>-L-alanyl>-(4S)-4-<<<6-chloro-1,2,4-benzothiadiazin-7-yl>sulfonyl>amino>-L-proline trifluoroacetate S,S-dioxide
    —— Bis-1,4-methoxycarbonylamino-1,3-butadien 90197-80-1 C8H12N2O4
    Bis-1,4-methoxycarbonylamino-1,3-butadien
    —— {(2-Benzyloxycarbonylamino-acetyl)-[cyclohexylcarbamoyl-(9H-fluoren-9-yl)-methyl]-amino}-acetic acid ethyl ester 77280-62-7 C35H39N3O6
    {(2-Benzyloxycarbonylamino-acetyl)-[cyclohexylcarbamoyl-(9H-fluoren-9-yl)-methyl]-amino}-acetic acid ethyl ester
    —— Cu(N-(2-pyridylmethyl)-L-glycine(1-))Cl*H2O 914293-70-2 C8H9N2O2*Cl*Cu*H2O
    Cu(N-(2-pyridylmethyl)-L-glycine(1-))Cl*H2O
    —— methyl N-[(2S)-3-methyl-1-oxo-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2R)-2-(2-oxo-1,3-oxazolidin-3-yl)-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]butan-2-yl]carbamate 1228967-30-3 C46H48N8O6
    methyl N-[(2S)-3-methyl-1-oxo-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2R)-2-(2-oxo-1,3-oxazolidin-3-yl)-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]butan-2-yl]carbamate
    —— 1,2,3,4-Tetra-O-acetyl-D-mannit-5,6-carbonat 62819-08-3 C15H20O11
    1,2,3,4-Tetra-O-acetyl-D-mannit-5,6-carbonat
    —— Ala-Phe-Gly-OtBu 47458-67-3 C18H27N3O4
    Ala-Phe-Gly-OtBu