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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-(4-phenyl-phthalazin-1-yl)-piperazin-1-yl]-acetic acid benzyl ester 30182-01-5 C27H26N4O2
    [4-(4-phenyl-phthalazin-1-yl)-piperazin-1-yl]-acetic acid benzyl ester
    —— 4-[4-chloro-2-(4-methyl-4H-1,2,4-triazol-3-yl)phenoxy]-3-fluoro-N-1,3-thiazol-2-ylbenzenesulfonamide 1235398-64-7 C18H13ClFN5O3S2
    4-[4-chloro-2-(4-methyl-4H-1,2,4-triazol-3-yl)phenoxy]-3-fluoro-N-1,3-thiazol-2-ylbenzenesulfonamide
    —— 4-Bromo-2-butyl-5-chloro-phenol 52016-76-9 C10H12BrClO
    4-Bromo-2-butyl-5-chloro-phenol
    —— 4-Methyl-5-Cyano-5,5-Diphenyl-1-morpholino-2-Pentin 21599-57-5 C23H24N2O*ClH
    4-Methyl-5-Cyano-5,5-Diphenyl-1-morpholino-2-Pentin
    —— [4-(5-phenyl-[1,3,4]oxadiazol-2-yl)-phenyl]-acetic acid methyl ester 67122-02-5 C17H14N2O3
    [4-(5-phenyl-[1,3,4]oxadiazol-2-yl)-phenyl]-acetic acid methyl ester
    —— 4-(4-<i>sec</i>-butyl-2-pentylsulfanyl-imidazole-1-carbonyl)-morpholine 56659-81-5 C17H29N3O2S
    4-(4-<i>sec</i>-butyl-2-pentylsulfanyl-imidazole-1-carbonyl)-morpholine
    —— 4-(1-Methyl-4-piperidyl)-2,2-diphenyl-1,3-dioxolan-Hydrochlorid 7553-33-5 C21H25NO2*ClH
    4-(1-Methyl-4-piperidyl)-2,2-diphenyl-1,3-dioxolan-Hydrochlorid
    —— 4,4-Dimethyl-3-oxo-pentanoic acid [2,5-dichloro-4-(methyl-octadecyl-sulfamoyl)-phenyl]-amide 6587-83-3 C32H54Cl2N2O4S
    4,4-Dimethyl-3-oxo-pentanoic acid [2,5-dichloro-4-(methyl-octadecyl-sulfamoyl)-phenyl]-amide
    —— 4,4-Dimethyl-3-oxo-pentanoic acid [2-chloro-4-(methyl-octadecyl-sulfamoyl)-phenyl]-amide 6615-67-4 C32H55ClN2O4S
    4,4-Dimethyl-3-oxo-pentanoic acid [2-chloro-4-(methyl-octadecyl-sulfamoyl)-phenyl]-amide
    —— 4-[(2-amino-4-phenylpyrimidin-5-yl)oxy]-3-cyano-N-1,2,4-thiadiazol-5-ylbenzenesulfonamide 1235395-63-7 C19H13N7O3S2
    4-[(2-amino-4-phenylpyrimidin-5-yl)oxy]-3-cyano-N-1,2,4-thiadiazol-5-ylbenzenesulfonamide
    —— (4S,8E)-2-amino-4-(3-chlorophenyl)-8-(3-chlorophenylmethylene)-5,6,7,8-tetrahydro-6-methyl-4H-pyrano[3,2-c]pyridine-3-carbonitrile 1446347-77-8 C23H19Cl2N3O
    (4S,8E)-2-amino-4-(3-chlorophenyl)-8-(3-chlorophenylmethylene)-5,6,7,8-tetrahydro-6-methyl-4H-pyrano[3,2-c]pyridine-3-carbonitrile
    —— 4,4′-(para-di-n-butylaminostyryl)-2,2′-bipyridine 204137-84-8 C42H54N4
    4,4′-(para-di-n-butylaminostyryl)-2,2′-bipyridine
    —— 4-Methoxyimino-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid [4-(2-ethoxy-ethoxy)-phenyl]-amide 403855-66-3 C20H25N3O4
    4-Methoxyimino-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid [4-(2-ethoxy-ethoxy)-phenyl]-amide
    —— 4-(((1R,3S)-3-amino-2,2,3-trimethylcyclopentyl)amino)-6-(2,6-difluoro-4-pyridinyl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400687-29-7 C21H24F2N6O
    4-(((1R,3S)-3-amino-2,2,3-trimethylcyclopentyl)amino)-6-(2,6-difluoro-4-pyridinyl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4,5-Ditert-butyl-2-hydroxybenzaldehyde 1015221-29-0 C15H22O2
    4,5-Ditert-butyl-2-hydroxybenzaldehyde
    —— ({4-[(trimethylsilyl)ethynyl]phenyl}ethynyl)ferrocene 169231-36-1 C23H22FeSi
    ({4-[(trimethylsilyl)ethynyl]phenyl}ethynyl)ferrocene
    —— 4-amino-5-4-[([2-fluoro-5-(trifluoromethyl)-phenyl]aminocarbonyl)amino]phenyl-7-formyl-N-(2,2,2-trifluoroethyl)pyrrolo-[2,1-f][1,2,4]triazine-6-carboxamide 939807-54-2 C24H16F7N7O3
    4-amino-5-4-[([2-fluoro-5-(trifluoromethyl)-phenyl]aminocarbonyl)amino]phenyl-7-formyl-N-(2,2,2-trifluoroethyl)pyrrolo-[2,1-f][1,2,4]triazine-6-carboxamide
    —— 4-chlorobenzyl 4-[3-oxo-3-(2-oxo-2,3-dihydro-1H-indol-5-yl)-propyl]piperazine-1-carboxylate 1144035-18-6 C23H24ClN3O4
    4-chlorobenzyl 4-[3-oxo-3-(2-oxo-2,3-dihydro-1H-indol-5-yl)-propyl]piperazine-1-carboxylate
    —— 4-{[5-(3-methoxyphenyl)-1H-pyrazol-3-yl]carbonyl}-1,4-diazabicyclo[3.2.2]nonane 1147416-23-6 C18H22N4O2
    4-{[5-(3-methoxyphenyl)-1H-pyrazol-3-yl]carbonyl}-1,4-diazabicyclo[3.2.2]nonane
    —— 4-Chloro-1-hydroxy-naphthalene-2-carboxylic acid 2-hexadecyloxy-benzylamide 96675-82-0 C34H46ClNO3
    4-Chloro-1-hydroxy-naphthalene-2-carboxylic acid 2-hexadecyloxy-benzylamide
    —— 4-Benzamido-1-(5-benzyloxyindol-3-glyoxyloyl)piperidin 35631-18-6 C29H27N3O4
    4-Benzamido-1-(5-benzyloxyindol-3-glyoxyloyl)piperidin
    —— 4-Chloromethoxy-1,1,2,2-tetrafluoro-1-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethoxy)-butane 30379-45-4 C8H6ClF11O2
    4-Chloromethoxy-1,1,2,2-tetrafluoro-1-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethoxy)-butane
    —— (4S)-1-butyl-2,6-dioxo-1,3-diazinane-4-carboxylic acid 124799-01-5 C9H14N2O4
    (4S)-1-butyl-2,6-dioxo-1,3-diazinane-4-carboxylic acid
    —— 4-(2-(1-(tert-butyldimethylsilyloxy)-3-methylbut-3-enyl)-3-methoxy-5-methylphenyl)-2-methylbut-3-yn-2-ol 1046789-77-8 C24H38O3Si
    4-(2-(1-(tert-butyldimethylsilyloxy)-3-methylbut-3-enyl)-3-methoxy-5-methylphenyl)-2-methylbut-3-yn-2-ol
    —— 4-diethoxyphosphoryloxy-6-diethoxythiophosphoryloxy-2-isopropyl-pyrimidine 65399-59-9 C15H28N2O7P2S
    4-diethoxyphosphoryloxy-6-diethoxythiophosphoryloxy-2-isopropyl-pyrimidine
    —— 4-methyl-2-(naphthalen-1-yl)thiophen-3-amine 1393718-98-3 C15H13NS
    4-methyl-2-(naphthalen-1-yl)thiophen-3-amine
    —— 4-methyl-3-[4-[5-(1,4-oxazepan-4-yl)pyridin-3-yl]triazol-1-yl]-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1334684-25-1 C26H24F3N7O2
    4-methyl-3-[4-[5-(1,4-oxazepan-4-yl)pyridin-3-yl]triazol-1-yl]-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
    —— 4-nitrophenylthiomethyl cyclohexanecarboxylate 134281-48-4 C14H17NO4S
    4-nitrophenylthiomethyl cyclohexanecarboxylate
    —— (4-tetrahydropyran-4-yl-phenyl)methanol 1276024-96-4 C12H16O2
    (4-tetrahydropyran-4-yl-phenyl)methanol
    —— 4-(difluoro(3-nitrophenyl)methyl)-N-(3-fluoro-4-(4-methylpiperazin-1-yl)phenyl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine 1447217-19-7 C30H36F3N7O3Si
    4-(difluoro(3-nitrophenyl)methyl)-N-(3-fluoro-4-(4-methylpiperazin-1-yl)phenyl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine
    —— 4-(5-Chloropentanoyl)-6-methylpyran-2-one 1357190-64-7 C11H13ClO3
    4-(5-Chloropentanoyl)-6-methylpyran-2-one
    —— 4,3'-diacetyl-3,4'-dimethyl-5,5'-diiodo-2,2'-dipyrrylmethane 1063631-14-0 C15H16I2N2O2
    4,3'-diacetyl-3,4'-dimethyl-5,5'-diiodo-2,2'-dipyrrylmethane
    —— 4,4'-Di(2-ethoxyphenyl)bis-succinylthiosemicarbazide 139004-30-1 C22H28N6O4S2
    4,4'-Di(2-ethoxyphenyl)bis-succinylthiosemicarbazide
    —— 4-(1-(2-(1H-benzo[d]imidazol-2-yl)hydrazineylidene)ethyl)aniline 113424-01-4 C15H15N5
    4-(1-(2-(1H-benzo[d]imidazol-2-yl)hydrazineylidene)ethyl)aniline
    —— 4-methyl-N'-(3-(((4-methylbenzoyl)oxy)imino)butan-2-ylidene)benzohydrazide 122081-25-8 C20H21N3O3
    4-methyl-N'-(3-(((4-methylbenzoyl)oxy)imino)butan-2-ylidene)benzohydrazide
    —— 4-<3-imidazo<2,1-b>benzothiazolyl>benzylphosphonate de diethyle 144065-27-0 C20H21N2O3PS
    4-<3-imidazo<2,1-b>benzothiazolyl>benzylphosphonate de diethyle
    —— 4-methyl-N-(2-(4-methylpyridin-2-yl)-1-phenylethyl)benzenesulfonamide 1263979-44-7 C21H22N2O2S
    4-methyl-N-(2-(4-methylpyridin-2-yl)-1-phenylethyl)benzenesulfonamide
    —— 4-<4-methylphenoxymethyl>-4-hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxyl radical 104725-68-0 C17H26NO3
    4-<4-methylphenoxymethyl>-4-hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxyl radical
    —— 4-acetyl-5-(4-fluorobenzoyl)-3-methyl-1,2-dioxolan-3-ol 1158867-69-6 C13H13FO5
    4-acetyl-5-(4-fluorobenzoyl)-3-methyl-1,2-dioxolan-3-ol
    —— 4-[[4-[2-[1-(5-propylpyrimidin-2-yl)piperidin-4-yl]oxy-1,3-benzothiazol-6-yl]-3,6-dihydro-2H-pyridin-1-yl]sulfonyl]butyl dihydrogen phosphate 1346625-51-1 C28H38N5O7PS2
    4-[[4-[2-[1-(5-propylpyrimidin-2-yl)piperidin-4-yl]oxy-1,3-benzothiazol-6-yl]-3,6-dihydro-2H-pyridin-1-yl]sulfonyl]butyl dihydrogen phosphate
    —— 4-[3-(4-chlorophenyl)-1-ethyl-1H-pyrazol-5-yl]-1-(2-phenylethyl)piperidine 1349862-34-5 C24H28ClN3
    4-[3-(4-chlorophenyl)-1-ethyl-1H-pyrazol-5-yl]-1-(2-phenylethyl)piperidine
    —— 4-<4'-nitrophenoxymethyl>-4-hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxyl radical 104725-65-7 C16H23N2O5
    4-<4'-nitrophenoxymethyl>-4-hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxyl radical
    —— 4-Ethoxycarbonyl-5-(2-pyrazinyl)-1.2-dithiol-3-thion 69211-84-3 C10H10N2O2S3
    4-Ethoxycarbonyl-5-(2-pyrazinyl)-1.2-dithiol-3-thion
    —— 4-bromo-1-(3-chloro-phenyl)-5-methoxy-1<i>H</i>-pyrazole-3-carboxylic acid dimethylamide 59081-32-2 C13H13BrClN3O2
    4-bromo-1-(3-chloro-phenyl)-5-methoxy-1<i>H</i>-pyrazole-3-carboxylic acid dimethylamide
    —— 4-[2,6-dichloro-4-(2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-phenoxy]-benzonitrile 60962-37-0 C17H9Cl2N3O3
    4-[2,6-dichloro-4-(2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-phenoxy]-benzonitrile
    —— 4-amino-<i>N</i>-(3-amino-6-methyl-[1,2,4]triazin-5-yl)-benzenesulfonamide 29341-11-5 C10H12N6O2S
    4-amino-<i>N</i>-(3-amino-6-methyl-[1,2,4]triazin-5-yl)-benzenesulfonamide
    —— (4E)-3-tert-butyl-4-[deuterio(trimethylsilyl)methylidene]-1-(4-methylphenyl)sulfonylpyrrolidin-3-ol 1427798-27-3 C19H31NO3SSi
    (4E)-3-tert-butyl-4-[deuterio(trimethylsilyl)methylidene]-1-(4-methylphenyl)sulfonylpyrrolidin-3-ol
    —— 4,7-Dimercapto-thiazolo<4,5-d>pyridazin 35393-73-8 C5H3N3S3
    4,7-Dimercapto-thiazolo<4,5-d>pyridazin
    —— 4,5-Dimethyl-2-isopropylimidazol-1-methylcarbamat 41933-80-6 C10H17N3O2
    4,5-Dimethyl-2-isopropylimidazol-1-methylcarbamat
    —— 4-Dipropylamino-N-[1-methoxy-1-phenyl-meth-(Z)-ylidene]-3,5-dinitro-benzenesulfonamide 38452-59-4 C20H24N4O7S
    4-Dipropylamino-N-[1-methoxy-1-phenyl-meth-(Z)-ylidene]-3,5-dinitro-benzenesulfonamide