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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-[6-(3,5-Dichlorophenyl)pyridazin-3-yl]piperazin-1-yl]-(4-propan-2-ylmorpholin-2-yl)methanone 1088709-76-5 C22H27Cl2N5O2
    [4-[6-(3,5-Dichlorophenyl)pyridazin-3-yl]piperazin-1-yl]-(4-propan-2-ylmorpholin-2-yl)methanone
    —— 4-[(3S,4S)-4-[(S)-1-(4-chloro-3-fluorophenoxy)ethyl]-3-(4-chlorophenyl)piperidine-1-carbonyl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carbonitrile 1238890-44-2 C31H31Cl2FN4O2
    4-[(3S,4S)-4-[(S)-1-(4-chloro-3-fluorophenoxy)ethyl]-3-(4-chlorophenyl)piperidine-1-carbonyl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carbonitrile
    —— 4-(1,3-benzodioxol-5-yl)-2-ethyl-N-[(1S,3R)-3-(4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide 1261223-13-5 C23H26N4O4S
    4-(1,3-benzodioxol-5-yl)-2-ethyl-N-[(1S,3R)-3-(4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide
    —— (4aS,5R,7aS)-7a-(2-fluoro-5-(1H-pyrazol-5-yl)phenyl)-5-methyl-4a,5,7,7a-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-amine 1384461-66-8 C16H17FN4OS
    (4aS,5R,7aS)-7a-(2-fluoro-5-(1H-pyrazol-5-yl)phenyl)-5-methyl-4a,5,7,7a-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-amine
    —— 4-bromo-1-(3-phenyl-propyl)-1H-pyrazole 845551-38-4 C12H13BrN2
    4-bromo-1-(3-phenyl-propyl)-1H-pyrazole
    —— 4a(2)-Fluoro-2a(2)-methyl[1,1a(2)-biphenyl]-4-amine 67531-79-7 C13H12FN
    4a(2)-Fluoro-2a(2)-methyl[1,1a(2)-biphenyl]-4-amine
    —— 4-((5-fluoropyridin-2-yl)methoxy)-1-(8-methyl-1,2,3,4,6,7,8,12c-octahydroindolo[3,2-a]quinolizin-10-yl)pyridin-2(1H)-one 1260240-16-1 C27H27FN4O2
    4-((5-fluoropyridin-2-yl)methoxy)-1-(8-methyl-1,2,3,4,6,7,8,12c-octahydroindolo[3,2-a]quinolizin-10-yl)pyridin-2(1H)-one
    —— 4-(quinolin-2-ylcarbonyl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane 1258933-60-6 C19H21N3O
    4-(quinolin-2-ylcarbonyl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane
    —— 4-chloro-N-[1-(5-methyl-1,3,4-oxadiazol-2-yl)but-3-en-1-yl]benzenesulfonamide 944705-32-2 C13H14ClN3O3S
    4-chloro-N-[1-(5-methyl-1,3,4-oxadiazol-2-yl)but-3-en-1-yl]benzenesulfonamide
    —— 4-[(1,5-Diphenyl-1H-1,2,4-triazol-3-yl)amino]-N'-(3-nitrobenzoyl)benzohydrazide 301547-90-0 C28H21N7O4
    4-[(1,5-Diphenyl-1H-1,2,4-triazol-3-yl)amino]-N'-(3-nitrobenzoyl)benzohydrazide
    —— 4-({4-[1-(5-fluoropyrimidin-2-yl)-4-{[(3R)-3-phenylpyrrolidin-1-yl]carbonyl}-1H-pyrazol-5-yl]piperidin-1-yl}methyl)benzene-1-sulfonamide 1381979-46-9 C30H32FN7O3S
    4-({4-[1-(5-fluoropyrimidin-2-yl)-4-{[(3R)-3-phenylpyrrolidin-1-yl]carbonyl}-1H-pyrazol-5-yl]piperidin-1-yl}methyl)benzene-1-sulfonamide
    —— 4-tetrahydropyran-2-yl-butan-2-one 90646-15-4 C9H16O2
    4-tetrahydropyran-2-yl-butan-2-one
    —— 4-(3,5-Dimethyl-piperazin-1-ylmethyl)-3,5-dimethyl-1H-pyrrole-2-carbaldehyde 477573-56-1 C14H23N3O
    4-(3,5-Dimethyl-piperazin-1-ylmethyl)-3,5-dimethyl-1H-pyrrole-2-carbaldehyde
    —— 4-phenyl-2-pyridin-3-yl-pyrimidine-5-carboxylic acid 311340-78-0 C16H11N3O2
    4-phenyl-2-pyridin-3-yl-pyrimidine-5-carboxylic acid
    —— 4-amino-5-piperidin-1-yl-indole-2-carboxylic acid ethyl ester 71056-78-5 C16H21N3O2
    4-amino-5-piperidin-1-yl-indole-2-carboxylic acid ethyl ester
    —— 4-(N'-Benzyl-N'-phenyl-hydrazino)-1-cyclohexyl-5-oxo-2,5-dihydro-1H-pyrrole-2,3-dicarboxylic acid bis-methylamide 70383-30-1 C27H33N5O3
    4-(N'-Benzyl-N'-phenyl-hydrazino)-1-cyclohexyl-5-oxo-2,5-dihydro-1H-pyrrole-2,3-dicarboxylic acid bis-methylamide
    —— 4,4'-diacetyl-3,4,3',4'-tetrahydro-2<i>H</i>,2'<i>H</i>-3,3'-oxy-bis-benzo[1,4]oxazine 343767-69-1 C20H20N2O5
    4,4'-diacetyl-3,4,3',4'-tetrahydro-2<i>H</i>,2'<i>H</i>-3,3'-oxy-bis-benzo[1,4]oxazine
    —— 4-(2-fluoro-4-(3-(2-phenylacetyl)thioureido)phenoxy)-7-methoxy-N-o-tolylquinoline-6-carboxamide 1190836-60-2 C33H27FN4O4S
    4-(2-fluoro-4-(3-(2-phenylacetyl)thioureido)phenoxy)-7-methoxy-N-o-tolylquinoline-6-carboxamide
    —— 4-(1-Oxy-pyridine-2-sulfonyl)-1-phenyl-butan-1-one 51315-63-0 C15H15NO4S
    4-(1-Oxy-pyridine-2-sulfonyl)-1-phenyl-butan-1-one
    —— 4-(5-Pentyl-thiophen-2-yl)-benzoic acid 3-fluoro-4-octyloxy-phenyl ester 134831-44-0 C30H37FO3S
    4-(5-Pentyl-thiophen-2-yl)-benzoic acid 3-fluoro-4-octyloxy-phenyl ester
    —— 4-Diethylamino-acetamido-3,5-dimethyl-phenyl-carbamidsaeure-octylester 95564-65-1 C23H39N3O3
    4-Diethylamino-acetamido-3,5-dimethyl-phenyl-carbamidsaeure-octylester
    —— 4,5-dihydro-3-(5-methyl-2-phenyl-1,3-dioxolan-4-yl)isoxazole 189281-87-6 C13H15NO3
    4,5-dihydro-3-(5-methyl-2-phenyl-1,3-dioxolan-4-yl)isoxazole
    —— 4-bis[4-(dimethylamino)-2,3,5,6-tetrafluorophenyl]phosphanyl-2,3,5,6-tetrafluoro-N,N-dimethylaniline 70758-14-4 C24H18F12N3P
    4-bis[4-(dimethylamino)-2,3,5,6-tetrafluorophenyl]phosphanyl-2,3,5,6-tetrafluoro-N,N-dimethylaniline
    —— (4-Chloro-phenyl)-thiocarbamic acid S-(2-ethylcarbamoyl-phenyl) ester 65382-73-2 C16H15ClN2O2S
    (4-Chloro-phenyl)-thiocarbamic acid S-(2-ethylcarbamoyl-phenyl) ester
    —— 4-methyl-1,4-dihydro-quinoxaline-2,3-dione 2-phenylhydrazone 71200-52-7 C15H14N4O
    4-methyl-1,4-dihydro-quinoxaline-2,3-dione 2-phenylhydrazone
    —— 4-octyl-4'-cyanobiphenyl-d<sub>25</sub> 65133-59-7 C21H25N
    4-octyl-4'-cyanobiphenyl-d<sub>25</sub>
    —— 4-(4-Chloro-6-ethylamino-[1,3,5]triazin-2-yl)-6-imino-2-methylsulfanyl-5,6-dihydro-4H-[1,3,4]thiadiazine 69732-82-7 C9H12ClN7S2
    4-(4-Chloro-6-ethylamino-[1,3,5]triazin-2-yl)-6-imino-2-methylsulfanyl-5,6-dihydro-4H-[1,3,4]thiadiazine
    —— 4-Benzyl-3-(ethoxycarbonyl)-2-methyl-2-pyrrolin-5-on 68682-79-1 C15H17NO3
    4-Benzyl-3-(ethoxycarbonyl)-2-methyl-2-pyrrolin-5-on
    —— 4-Carboxy-4-13C-1,2,3-thiadiazol 70155-59-8 C3H2N2O2S
    4-Carboxy-4-13C-1,2,3-thiadiazol
    —— 4-acetylamino-5-oxo-2,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid ethyl ester 70015-69-9 C8H11N3O4
    4-acetylamino-5-oxo-2,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid ethyl ester
    —— 4-(6-fluoroisochroman-1-yl)-2-methylpent-2-enal 1346906-14-6 C15H17FO2
    4-(6-fluoroisochroman-1-yl)-2-methylpent-2-enal
    —— 4-[2-(1-benzyl-2-methyl-1H-indol-4-yloxy)-acetylsulfamoyl]-butyric acid methyl ester 936567-97-4 C23H26N2O6S
    4-[2-(1-benzyl-2-methyl-1H-indol-4-yloxy)-acetylsulfamoyl]-butyric acid methyl ester
    —— 4-Iodo-3-(4-methoxyphenyl)-2-oxidoisoquinolin-2-ium 1065488-39-2 C16H12INO2
    4-Iodo-3-(4-methoxyphenyl)-2-oxidoisoquinolin-2-ium
    —— 4-Chloro-N-(2,4,6-trinitro-phenylsulfanyl)-benzenesulfonamide 78499-18-0 C12H7ClN4O8S2
    4-Chloro-N-(2,4,6-trinitro-phenylsulfanyl)-benzenesulfonamide
    —— 4,3'''-Bis-bromomethyl-[1,2';1',1'';3'',1''']quaterphenyl 82942-60-7 C26H20Br2
    4,3'''-Bis-bromomethyl-[1,2';1',1'';3'',1''']quaterphenyl
    —— 4,5,6,7,8,9,10,11-octahydro-1<i>H</i>-cyclodecimidazole 7140-71-8 C11H18N2
    4,5,6,7,8,9,10,11-octahydro-1<i>H</i>-cyclodecimidazole
    —— 4-hydroxy-3-methoxy-benzaldehyde (4-oxo-3-phenyl-thiazolidin-2-ylidene)-hydrazone 98052-64-3 C17H15N3O3S
    4-hydroxy-3-methoxy-benzaldehyde (4-oxo-3-phenyl-thiazolidin-2-ylidene)-hydrazone
    —— (4R,5S)-indano[1,2-d]-1,3-thiazolidine-2-one 1421346-50-0 C10H9NOS
    (4R,5S)-indano[1,2-d]-1,3-thiazolidine-2-one
    —— (4E,8E)-7-Benzenesulfonyl-pentacosa-4,8-dienoic acid methyl ester 119450-41-8 C32H52O4S
    (4E,8E)-7-Benzenesulfonyl-pentacosa-4,8-dienoic acid methyl ester
    —— 4-(((3-ethyl-1H-pyrazol-4-yl)methylene)amino)-5-((p-tolyloxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 1258254-26-0 C16H18N6OS
    4-(((3-ethyl-1H-pyrazol-4-yl)methylene)amino)-5-((p-tolyloxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 4-(2-fluoro-4-nitrophenoxy)-6-(thiazol-2-yl)thieno[3,2-d]pyrimidine 875339-92-7 C15H7FN4O3S2
    4-(2-fluoro-4-nitrophenoxy)-6-(thiazol-2-yl)thieno[3,2-d]pyrimidine
    —— 4-Chloro-2-(oxolan-2-ylmethylamino)benzonitrile 939816-47-4 C12H13ClN2O
    4-Chloro-2-(oxolan-2-ylmethylamino)benzonitrile
    —— (4-((3-fluorophenyl)amino)-8-methylnaphthalen-1-yl)(morpholino)methanone 1384250-25-2 C22H21FN2O2
    (4-((3-fluorophenyl)amino)-8-methylnaphthalen-1-yl)(morpholino)methanone
    —— 4-(2,4,5-trifluorobenzyl)-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide 1256768-95-2 C14H11F3N2O2S
    4-(2,4,5-trifluorobenzyl)-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide
    —— 4-Hydroxy-2,2,6,6-tetramethyl-1-oxopiperidin-1-ium chloride 4972-10-5 C9H18ClNO2
    4-Hydroxy-2,2,6,6-tetramethyl-1-oxopiperidin-1-ium chloride
    —— 4-(p-Biphenyl)-2-pentin-1,4-diol 56037-13-9 C17H16O2
    4-(p-Biphenyl)-2-pentin-1,4-diol
    —— 4'-(2'',5''-dimethoxyterphenyl)-2,2':6',2''-terpyridine 1190374-52-7 C35H27N3O2
    4'-(2'',5''-dimethoxyterphenyl)-2,2':6',2''-terpyridine
    —— 4,4'-((2,5-dimethoxy-1,4-phenylene)bis(hexane-6,1-diyl))bis(5-((3-ethyl-5-formyl-4-methyl-1H-pyrrol-2-yl)methyl)-3-methyl-1H-pyrrole-2-carboxylic acid) 98977-24-3 C50H66N4O8
    4,4'-((2,5-dimethoxy-1,4-phenylene)bis(hexane-6,1-diyl))bis(5-((3-ethyl-5-formyl-4-methyl-1H-pyrrol-2-yl)methyl)-3-methyl-1H-pyrrole-2-carboxylic acid)
    —— 4-Chloro-N-(3-methyl-5-methylsulfanyl-[1,2,4]triazol-4-yl)-benzamidine 522638-82-0 C11H12ClN5S
    4-Chloro-N-(3-methyl-5-methylsulfanyl-[1,2,4]triazol-4-yl)-benzamidine
    —— 4,4'-(3-phenylprop-1-ene-1,1-diyl)bis(methylbenzene) 126505-18-8 C23H22
    4,4'-(3-phenylprop-1-ene-1,1-diyl)bis(methylbenzene)