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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-(2-thienylcarbonyl)thieno[3,2-d]pyrimidin-2-ylamino)butanoic acid 319441-87-7 C15H13N3O3S2
    4-(4-(2-thienylcarbonyl)thieno[3,2-d]pyrimidin-2-ylamino)butanoic acid
    —— 4-Cyano-4,4-difluoro-2-iodo-butyric acid methyl ester 120695-86-5 C6H6F2INO2
    4-Cyano-4,4-difluoro-2-iodo-butyric acid methyl ester
    —— (4-chloro-3-fluoro-phenyl)-[2-methoxymethyl-7-(3-trifluoromethyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidin-4-yl]-amine 714222-26-1 C21H14ClF4N5O
    (4-chloro-3-fluoro-phenyl)-[2-methoxymethyl-7-(3-trifluoromethyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidin-4-yl]-amine
    —— 4-benzoyl-5-(4-bromophenyl)-1-(2-(tert-butoxy)-4-(trifluoromethyl)benzyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one 1610600-01-5 C29H25BrF3NO4
    4-benzoyl-5-(4-bromophenyl)-1-(2-(tert-butoxy)-4-(trifluoromethyl)benzyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one
    —— 4-bromo-1-(2,2-dimethylpropyl)-5-(pyrazin-2-ylmethoxy)-1H-1,2,3-benzotriazole 1379541-80-6 C16H18BrN5O
    4-bromo-1-(2,2-dimethylpropyl)-5-(pyrazin-2-ylmethoxy)-1H-1,2,3-benzotriazole
    —— 4,5-diphenyl-2-pyrrolidinothiazole 57614-03-6 C19H18N2S
    4,5-diphenyl-2-pyrrolidinothiazole
    —— [4-(4-fluorophenyl)-5-(2-methyl-4-pyridyl)-1,3-thiazol-2-yl]amine 365428-53-1 C15H12FN3S
    [4-(4-fluorophenyl)-5-(2-methyl-4-pyridyl)-1,3-thiazol-2-yl]amine
    —— 4-Methyl-1-(2-phenylsulfanyl-allyl)-pyridinium; perchlorate 94821-13-3 C15H16NS*ClO4
    4-Methyl-1-(2-phenylsulfanyl-allyl)-pyridinium; perchlorate
    —— 4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(3-chlorobenzyl)sulfamoyl)benzoic acid 1254205-85-0 C20H13Cl2F3N2O4S
    4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(3-chlorobenzyl)sulfamoyl)benzoic acid
    —— 4-(2-methyl-1H-imidazo[4,5-c]quinolin-1-yl)butyl (Prop-2-ynyl) Ether 622853-68-3 C18H19N3O
    4-(2-methyl-1H-imidazo[4,5-c]quinolin-1-yl)butyl (Prop-2-ynyl) Ether
    —— 4-N-(3'-methylphenyl)amino[2.2]paracyclophane 1370347-65-1 C23H21N
    4-N-(3'-methylphenyl)amino[2.2]paracyclophane
    —— [4-(3,5-dichloro-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid 1204818-27-8 C15H15Cl2N3O4S
    [4-(3,5-dichloro-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid
    —— 4-(3-amino-propyl)-1-methoxy-6-methyl-1,3-dihydro-furo[3,4-c]pyridin-7-ol 72976-49-9 C12H18N2O3
    4-(3-amino-propyl)-1-methoxy-6-methyl-1,3-dihydro-furo[3,4-c]pyridin-7-ol
    —— 4-(2,5-diethyl-thiophen-3-yl)-4-oxo-butyric acid 33369-78-7 C12H16O3S
    4-(2,5-diethyl-thiophen-3-yl)-4-oxo-butyric acid
    —— 4,4-diethyl-5-tert-butyldimethylsilyloxyvaleraldehyde 632328-85-9 C15H32O2Si
    4,4-diethyl-5-tert-butyldimethylsilyloxyvaleraldehyde
    —— 4-{[(4-CHLOROPHENYL) (methyl) amino] sulfonyl} thiophene-2-carboxylic acid 666859-81-0 C12H10ClNO4S2
    4-{[(4-CHLOROPHENYL) (methyl) amino] sulfonyl} thiophene-2-carboxylic acid
    —— 4-(3-benzyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indazol-1-yl)-2-(tetrahydro-2H-pyran-4-ylamino)benzamide 1073971-28-4 C28H32N4O3
    4-(3-benzyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indazol-1-yl)-2-(tetrahydro-2H-pyran-4-ylamino)benzamide
    —— 4,9-di(piperidin-1-yl)-3,5,8,10-tetraoxa-4,9-diphospha-1,2,6,7(1,4)-tetrabenzenacyclodecaphane 863650-17-3 C34H36N2O4P2
    4,9-di(piperidin-1-yl)-3,5,8,10-tetraoxa-4,9-diphospha-1,2,6,7(1,4)-tetrabenzenacyclodecaphane
    —— 4-({4-[(4-fluoro-3-methylphenyl)amino]-pyrimidin-2-yl}amino)-N-methyl-N-(1-{[1-(1,2,3)thia-diazol-4-yl]methyl}piperidin-4-yl)benzenesulfonamide 919836-27-4 C26H29FN8O2S2
    4-({4-[(4-fluoro-3-methylphenyl)amino]-pyrimidin-2-yl}amino)-N-methyl-N-(1-{[1-(1,2,3)thia-diazol-4-yl]methyl}piperidin-4-yl)benzenesulfonamide
    —— [4,5-diacetyloxy-3-[[4-acetyloxy-8-[3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy]-6-[4,5-diacetyloxy-6-[[4-acetyloxy-3-[4,5-diacetyloxy-2-(acetyloxymethyl)-6-(1,2,4,5,6-pentaacetyloxyhexan-3-yloxy)oxan-3-yl]oxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate 113647-94-2 C82H110O54
    [4,5-diacetyloxy-3-[[4-acetyloxy-8-[3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy]-6-[4,5-diacetyloxy-6-[[4-acetyloxy-3-[4,5-diacetyloxy-2-(acetyloxymethyl)-6-(1,2,4,5,6-pentaacetyloxyhexan-3-yloxy)oxan-3-yl]oxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate
    —— (4-Hexyloxy-phenyl)-carbamic acid 2-dimethylamino-ethyl ester 86818-14-6 C17H28N2O3
    (4-Hexyloxy-phenyl)-carbamic acid 2-dimethylamino-ethyl ester
    —— (4-Methoxycarbonyl-2,6-dimethylphenyl) 2,7-bis[6-(dimethylamino)hexoxy]acridine-9-carboxylate 1307863-84-8 C40H53N3O6
    (4-Methoxycarbonyl-2,6-dimethylphenyl) 2,7-bis[6-(dimethylamino)hexoxy]acridine-9-carboxylate
    —— 4-carbomethoxymethyl-7,7-ethylenedioxy-2-hydroxy-2,3,3-trimethylbicyclo<4.2.0>octane 70591-51-4 C16H26O5
    4-carbomethoxymethyl-7,7-ethylenedioxy-2-hydroxy-2,3,3-trimethylbicyclo<4.2.0>octane
    —— 4-bromo-N-[(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)methyl]-1-(2,2-dimethylpropyl)-1H-benzotriazol-5-amine 1247946-38-8 C17H22BrClN6
    4-bromo-N-[(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)methyl]-1-(2,2-dimethylpropyl)-1H-benzotriazol-5-amine
    —— 4-bromo-N-(3,5-difluorobenzyl)-1-(2,2-dimethylpropyl)-1H-benzotriazol-5-amine 1247946-29-7 C18H19BrF2N4
    4-bromo-N-(3,5-difluorobenzyl)-1-(2,2-dimethylpropyl)-1H-benzotriazol-5-amine
    —— 4-{[1-(3-furyl)-1H-indazol-3-yl]amino}-2-(methylthio)pyrimidine-5-carboxylic acid 1242153-72-5 C17H13N5O3S
    4-{[1-(3-furyl)-1H-indazol-3-yl]amino}-2-(methylthio)pyrimidine-5-carboxylic acid
    —— 4-(6-hydroxymethyl-indol-1-yl)benzoic acid ethyl ester 1071974-19-0 C18H17NO3
    4-(6-hydroxymethyl-indol-1-yl)benzoic acid ethyl ester
    —— 4-((4-fluorophenyl)selanyl)-N,N-dimethylaniline 1620673-54-2 C14H14FNSe
    4-((4-fluorophenyl)selanyl)-N,N-dimethylaniline
    —— 4,6,6-trimethyl-1-p-tolyl-3,6-dihydropyrimidin-2(1H)-one 77942-44-0 C14H18N2O
    4,6,6-trimethyl-1-p-tolyl-3,6-dihydropyrimidin-2(1H)-one
    —— 4,6-dimethyl-2-pentylmercapto-quinoline 101268-75-1 C16H21NS
    4,6-dimethyl-2-pentylmercapto-quinoline
    —— (4R)-4-(4-methoxyphenyl)hexanal 1431631-20-7 C13H18O2
    (4R)-4-(4-methoxyphenyl)hexanal
    —— 4-(2-chloro-benzylmercapto)-pyridine 105836-54-2 C12H10ClNS
    4-(2-chloro-benzylmercapto)-pyridine
    —— 4-[(4-methoxy-3,5-dimethyl-phenyl)-thioacetyl]-morpholine 102005-30-1 C15H21NO2S
    4-[(4-methoxy-3,5-dimethyl-phenyl)-thioacetyl]-morpholine
    —— 4-[(S)-4-carboxy-2-({5-[2-((2S,4R)-2-ethoxycarbonyl-4-hydroxy-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1163790-95-1 C31H40N6O11
    4-[(S)-4-carboxy-2-({5-[2-((2S,4R)-2-ethoxycarbonyl-4-hydroxy-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester
    —— ((4-((4-(methoxycarbonyl)phenyl)ethynyl)phenyl)ethynyl)(triphenyl-l5-phosphaneyl)gold 1022138-70-0 C36H26AuO2P
    ((4-((4-(methoxycarbonyl)phenyl)ethynyl)phenyl)ethynyl)(triphenyl-l5-phosphaneyl)gold
    —— 4-amino-5-(1-hydroxyethyl)-2-[3-(4-p-tolylpiperazin-1-yl)propyl]pyridazin-3(2H)-one 1192490-46-2 C20H29N5O2
    4-amino-5-(1-hydroxyethyl)-2-[3-(4-p-tolylpiperazin-1-yl)propyl]pyridazin-3(2H)-one
    —— 4,8-dibromo-6-methyl-3,5-dihydro-1H-benzo[1,2-d;4,5-d']diimidazol-2-one 115121-30-7 C9H6Br2N4O
    4,8-dibromo-6-methyl-3,5-dihydro-1H-benzo[1,2-d;4,5-d']diimidazol-2-one
    —— 4-hydroxy-2-(2-methylphenyl)-N,N',4-trimethyl-6-oxocyclohexane-1,3-dicarboxamide 132599-13-4 C18H24N2O4
    4-hydroxy-2-(2-methylphenyl)-N,N',4-trimethyl-6-oxocyclohexane-1,3-dicarboxamide
    —— 4-amino-5-(4-chlorobenzoyl)-2-{[4-(trifluoromethyl)phenyl]amino}thiophene-3-carbonitrile 1251942-93-4 C19H11ClF3N3OS
    4-amino-5-(4-chlorobenzoyl)-2-{[4-(trifluoromethyl)phenyl]amino}thiophene-3-carbonitrile
    —— 4-{4-[bis-(2-chloro-ethyl)-amino]-phenylazo}-naphthalene-1-sulfonic acid 103755-11-9 C20H19Cl2N3O3S
    4-{4-[bis-(2-chloro-ethyl)-amino]-phenylazo}-naphthalene-1-sulfonic acid
    —— 4-(5-ethoxy-1-phenyl-1<i>H</i>-[1,2,4]triazole-3-carbonylamino)-benzoic acid 62846-96-2 C18H16N4O4
    4-(5-ethoxy-1-phenyl-1<i>H</i>-[1,2,4]triazole-3-carbonylamino)-benzoic acid
    —— 4-Chlormethylpyridyl-phenylsulfon 62586-53-2 C12H10ClNO2S
    4-Chlormethylpyridyl-phenylsulfon
    —— (4-fluoro-benzyl)-(8-fluoro-dibenzofuran-2-yl)-amine 350020-00-7 C19H13F2NO
    (4-fluoro-benzyl)-(8-fluoro-dibenzofuran-2-yl)-amine
    —— 4-(5-Cyano-2-thiazolyl)anisole 149354-25-6 C11H8N2OS
    4-(5-Cyano-2-thiazolyl)anisole
    —— 4-[(1-1'biphenyl)-4ylmethyl]-1,4-dihydro-3H-spiro[benzo[f]quinoline-2,1'-cyclohexane]2',6'-dione 1258441-10-9 C31H27NO2
    4-[(1-1'biphenyl)-4ylmethyl]-1,4-dihydro-3H-spiro[benzo[f]quinoline-2,1'-cyclohexane]2',6'-dione
    —— 4',6-dichloroflavan 1132755-71-5 C15H10Cl2O
    4',6-dichloroflavan
    —— 4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-1,1-dioxothian-4-ol 1174725-21-3 C21H29NO5S
    4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-1,1-dioxothian-4-ol
    —— 4-deoxy-1,2-O-ethylene-4-nitro-β-D-ribo-hex-2-ulopyranose 114103-17-2 C8H13NO7
    4-deoxy-1,2-O-ethylene-4-nitro-β-D-ribo-hex-2-ulopyranose
    —— 4,4'-bis-(4-chloro-phenyl)-[5,5']biselenazolylidene-2,2'-dione bis-benzylidenehydrazone 105146-94-9 C32H20Cl2N6Se2
    4,4'-bis-(4-chloro-phenyl)-[5,5']biselenazolylidene-2,2'-dione bis-benzylidenehydrazone
    —— (4-amino-N,N'-disalicylidene-1,2-phenylenediaminato)(N,N'-di(3-methoxysalicylidene)-1,2-phenylenediaminato)zirconium(IV) 756492-76-9 C42H33N5O6Zr
    (4-amino-N,N'-disalicylidene-1,2-phenylenediaminato)(N,N'-di(3-methoxysalicylidene)-1,2-phenylenediaminato)zirconium(IV)