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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-chloro-6-hydrazino-pyrimidin-2-yl)-diethyl-amine 90952-62-8 C8H14ClN5
    (4-chloro-6-hydrazino-pyrimidin-2-yl)-diethyl-amine
    —— 4-Methyl-4-propyl-hepta-1,6-diene 126688-88-8 C11H20
    4-Methyl-4-propyl-hepta-1,6-diene
    —— 4-(4-ethoxy-phenyl)-1-<i>p</i>-tolyl-[1,2,4]triazolidine-3,5-dione 98347-37-6 C17H17N3O3
    4-(4-ethoxy-phenyl)-1-<i>p</i>-tolyl-[1,2,4]triazolidine-3,5-dione
    —— 4-carbomethoxy-2-(3-hydroxypropyl)cyclohexanol 102437-22-9 C11H20O4
    4-carbomethoxy-2-(3-hydroxypropyl)cyclohexanol
    —— 4-[2-bromo-5-(trifluoromethyl)benzyl]-3-cyclopropyl-5-methyl-4H-1,2,4-triazole 1420068-54-7 C14H13BrF3N3
    4-[2-bromo-5-(trifluoromethyl)benzyl]-3-cyclopropyl-5-methyl-4H-1,2,4-triazole
    —— 4,4'-sulfonyl-di-benzoic acid bis-(3-hydroxy-2,2-dimethyl-propylamide) 102897-58-5 C24H32N2O6S
    4,4'-sulfonyl-di-benzoic acid bis-(3-hydroxy-2,2-dimethyl-propylamide)
    —— (4R,5R)-4-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-7-oxa-1,2-diaza-spiro[4.4]non-1-en-6-one 233599-82-1 C11H16N2O4
    (4R,5R)-4-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-7-oxa-1,2-diaza-spiro[4.4]non-1-en-6-one
    —— 4-(4-Chlorphenylimino)-5,6-diphenyl-2-pyrrolidino-4H-1,3-oxazin 105141-13-7 C26H22ClN3O
    4-(4-Chlorphenylimino)-5,6-diphenyl-2-pyrrolidino-4H-1,3-oxazin
    —— 4-[1-[bis(2,2,3,3-tetrafluoropropoxy)phosphoryl]-1-phenylethyl]morpholine 136001-44-0 C18H22F8NO4P
    4-[1-[bis(2,2,3,3-tetrafluoropropoxy)phosphoryl]-1-phenylethyl]morpholine
    —— [4-(6'-cyclopropylamino-6-methyl-[2,2';4',3"]terpyridin-5"-yl)-phenyl]-methanol 1171041-07-8 C26H24N4O
    [4-(6'-cyclopropylamino-6-methyl-[2,2';4',3"]terpyridin-5"-yl)-phenyl]-methanol
    —— (4-Chloro-1-fluoro-butane-1-sulfinyl)-benzene 85970-63-4 C10H12ClFOS
    (4-Chloro-1-fluoro-butane-1-sulfinyl)-benzene
    —— (4-Chloro-benzyl)-[4-(3,4-dichloro-phenyl)-4,5-dihydro-1H-imidazol-2-yl]-amine; hydriodide 40659-23-2 C16H14Cl3N3*HI
    (4-Chloro-benzyl)-[4-(3,4-dichloro-phenyl)-4,5-dihydro-1H-imidazol-2-yl]-amine; hydriodide
    —— 4,4'-bis-(2-methoxycarbonyl-ethyl)-3,3'-bis-trideuteriomethyl-5,5'-dideuteriomethanediyl-bis-pyrrole-2-carboxylic acid dibenzyl ester 34713-31-0 C35H38N2O8
    4,4'-bis-(2-methoxycarbonyl-ethyl)-3,3'-bis-trideuteriomethyl-5,5'-dideuteriomethanediyl-bis-pyrrole-2-carboxylic acid dibenzyl ester
    —— 4-[2-(5-nitro-1-vinyl-1<i>H</i>-imidazol-4-yl)-vinyl]-benzoic acid 50346-71-9 C14H11N3O4
    4-[2-(5-nitro-1-vinyl-1<i>H</i>-imidazol-4-yl)-vinyl]-benzoic acid
    —— 4-amino-6-(4-ethoxy-anilino)-1-(4-ethoxy-phenyl)-1<i>H</i>-[1,3,5]triazine-2-thione 53981-33-2 C19H21N5O2S
    4-amino-6-(4-ethoxy-anilino)-1-(4-ethoxy-phenyl)-1<i>H</i>-[1,3,5]triazine-2-thione
    —— 4a-hydroxy-1β,7-dimethyl-2,8-dioxo-4aα,7α-gibbane-1α,10β-dicarboxylic acid-1-lactone 113090-12-3 C19H22O6
    4a-hydroxy-1β,7-dimethyl-2,8-dioxo-4aα,7α-gibbane-1α,10β-dicarboxylic acid-1-lactone
    —— 4-methyl-2-(3-indolyl)thiazole 93588-10-4 C12H10N2S
    4-methyl-2-(3-indolyl)thiazole
    —— 4-[1-Bromo-meth-(Z)-ylidene]-1,3-dioxa-spiro[4.5]decane 23386-81-4 C9H13BrO2
    4-[1-Bromo-meth-(Z)-ylidene]-1,3-dioxa-spiro[4.5]decane
    —— 4-(4-nitrophenylthio)-4'-(4-bromophenylthio)-diphenylsulfoxide 1042414-13-0 C24H16BrNO5S3
    4-(4-nitrophenylthio)-4'-(4-bromophenylthio)-diphenylsulfoxide
    —— (4R,6aS,9aR,9bS)-8-Methyl-4,9b-diphenyl-hexahydro-pyrrolo[3',4':3,4]pyrrolo[2,1-c][1,4]oxazine-1,7,9-trione 173242-81-4 C22H20N2O4
    (4R,6aS,9aR,9bS)-8-Methyl-4,9b-diphenyl-hexahydro-pyrrolo[3',4':3,4]pyrrolo[2,1-c][1,4]oxazine-1,7,9-trione
    —— 4-Brom-benzolsulfonsaeure-<1,2,2-trimethyl-3-phenyl-propylester> 67702-73-2 C18H21BrO3S
    4-Brom-benzolsulfonsaeure-<1,2,2-trimethyl-3-phenyl-propylester>
    —— (-)-(4R,5R)-2,2-dimethyl-5-((R)-2,2,2-trifluoro-1-(4-methoxyphenyl)-1-trimethylsilanyloxyethyl)-[1,3]dioxolane-4-carboxylic acid methoxy-methyl-amide 1337967-74-4 C20H30F3NO6Si
    (-)-(4R,5R)-2,2-dimethyl-5-((R)-2,2,2-trifluoro-1-(4-methoxyphenyl)-1-trimethylsilanyloxyethyl)-[1,3]dioxolane-4-carboxylic acid methoxy-methyl-amide
    —— 4-[[1-[[3-(1,1-dimethylethyl)phenyl]sulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]methyl]benzonitrile 1274942-52-7 C27H23F3N2O2S
    4-[[1-[[3-(1,1-dimethylethyl)phenyl]sulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]methyl]benzonitrile
    —— 4-(o-Tolyloxy-acetoxy)-cumarin 7542-40-7 C18H14O5
    4-(o-Tolyloxy-acetoxy)-cumarin
    —— 4-(4-isopropylphenyl)-3-methylene-1-p-tolylazetidin-2-one 1556860-83-3 C20H21NO
    4-(4-isopropylphenyl)-3-methylene-1-p-tolylazetidin-2-one
    —— 4-azido-3,5-difluoropyridyl-2,6-dinitrene 1046163-43-2 C5F2N6
    4-azido-3,5-difluoropyridyl-2,6-dinitrene
    —— 4-[4-(Naphthalene-1-sulfonylamino)-4-phenylcarbamoyl-butyl]-thiobenzimidic acid methyl ester; hydriodide 83101-75-1 C29H29N3O3S2*HI
    4-[4-(Naphthalene-1-sulfonylamino)-4-phenylcarbamoyl-butyl]-thiobenzimidic acid methyl ester; hydriodide
    —— [(4-{[4-(Diethylamino-dimethyl-silanyloxy)-phenoxy]-dimethyl-silanyloxy}-phenoxy)-dimethyl-silanyl]-diethyl-amine 62141-70-2 C26H46N2O4Si3
    [(4-{[4-(Diethylamino-dimethyl-silanyloxy)-phenoxy]-dimethyl-silanyloxy}-phenoxy)-dimethyl-silanyl]-diethyl-amine
    —— 4-Chloro-benzenesulfinic acid methoxy-methyl-amide 42860-59-3 C8H10ClNO2S
    4-Chloro-benzenesulfinic acid methoxy-methyl-amide
    —— 4-(2.5-Dimethoxy-4-nitroanilino)-5.5.5-trifluoro-3-penten-2-on 52823-91-3 C13H13F3N2O5
    4-(2.5-Dimethoxy-4-nitroanilino)-5.5.5-trifluoro-3-penten-2-on
    —— 4,9-Diethoxycarbonyl-1,3-dimethyl-6,7-methylendioxy-β-carbolin 20786-04-3 C20H20N2O6
    4,9-Diethoxycarbonyl-1,3-dimethyl-6,7-methylendioxy-β-carbolin
    —— 4-Amino-2-ethyl-6-[3-(3-methoxyphenoxy)phenyl]pyridazin-3(2H)-one 1229442-43-6 C19H19N3O3
    4-Amino-2-ethyl-6-[3-(3-methoxyphenoxy)phenyl]pyridazin-3(2H)-one
    —— (4-(5-amino-6-(1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)piperazin-1-yl)(cyclohexyl)methanone 1225061-82-4 C22H27N7O
    (4-(5-amino-6-(1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)piperazin-1-yl)(cyclohexyl)methanone
    —— 4-((1S,4S)-2,5-diaza-bicyclo[2.2.1]hept-2-yl)-6.7,8,9-tetrahydro-5H-1,3-diaza-dibenzo[a,c]cyclononen-2-ylamine 1027331-20-9 C20H25N5
    4-((1S,4S)-2,5-diaza-bicyclo[2.2.1]hept-2-yl)-6.7,8,9-tetrahydro-5H-1,3-diaza-dibenzo[a,c]cyclononen-2-ylamine
    —— 4-ethyl-N-(6-((3-(2-((3-(4-methyl-1-piperazinyl)propyl)amino)-4-pyrimidinyl)-2-pyridinyl)oxy)-3-pyridinyl)-6-phenyl-3-pyridazinamine 945599-20-2 C34H38N10O
    4-ethyl-N-(6-((3-(2-((3-(4-methyl-1-piperazinyl)propyl)amino)-4-pyrimidinyl)-2-pyridinyl)oxy)-3-pyridinyl)-6-phenyl-3-pyridazinamine
    —— 4-[3-(4-nitro-phenyl)-4-phenyl-4,5-dihydro-3<i>H</i>-[1,2,3]triazol-4-yl]-morpholine 2034-26-6 C18H19N5O3
    4-[3-(4-nitro-phenyl)-4-phenyl-4,5-dihydro-3<i>H</i>-[1,2,3]triazol-4-yl]-morpholine
    —— 4,5-dihydro-2-(1-piperidinyl)-3-thiophenecarbonitrile 154001-08-8 C10H14N2S
    4,5-dihydro-2-(1-piperidinyl)-3-thiophenecarbonitrile
    —— 4-amino-2-methyl-5-((1-propionylpiperidin-4-yl)methoxy)quinoline-3-carboxylic acid 1359963-90-8 C20H25N3O4
    4-amino-2-methyl-5-((1-propionylpiperidin-4-yl)methoxy)quinoline-3-carboxylic acid
    —— 4-[(1-benzylpiperidin-4-yl)carbonyl]benzamide 609781-91-1 C20H22N2O2
    4-[(1-benzylpiperidin-4-yl)carbonyl]benzamide
    —— 4-[(4-Methoxy-2,6-dimethylphenyl)sulfonyl]-3-thiomorpholinemethanol 947729-89-7 C14H21NO4S2
    4-[(4-Methoxy-2,6-dimethylphenyl)sulfonyl]-3-thiomorpholinemethanol
    —— 4,10-dihydro-9-methyl-9H-thieno<3,2-c><1>benzazepine 85803-67-4 C13H13NS
    4,10-dihydro-9-methyl-9H-thieno<3,2-c><1>benzazepine
    —— 4-methoxy-2-(1H,1H,2H,2H,3H,3H-perfluoroisodecyl)benzeneboronic acid 610778-35-3 C17H14BF15O3
    4-methoxy-2-(1H,1H,2H,2H,3H,3H-perfluoroisodecyl)benzeneboronic acid
    —— 4-(2-hydroxylaminophenyl)-1-oxy-2,2,5,5-tetramethyl-3-imidazoline-3-oxide 113768-78-8 C13H19N3O3
    4-(2-hydroxylaminophenyl)-1-oxy-2,2,5,5-tetramethyl-3-imidazoline-3-oxide
    —— 4-Methoxy-benzoic acid N'-(3-hydroxy-4-undecyl-phenazin-2-yl)-hydrazide 116236-36-3 C31H38N4O3
    4-Methoxy-benzoic acid N'-(3-hydroxy-4-undecyl-phenazin-2-yl)-hydrazide
    —— (4R,5R)-5-Benzyloxy-2-methyl-7-octen-4-ol 113219-23-1 C16H24O2
    (4R,5R)-5-Benzyloxy-2-methyl-7-octen-4-ol
    —— 4-methyl-benzoic acid 1<i>H</i>-benzo[<i>d</i>][1,2]oxazin-4-yl ester 19084-90-3 C16H13NO3
    4-methyl-benzoic acid 1<i>H</i>-benzo[<i>d</i>][1,2]oxazin-4-yl ester
    —— (+/-)-(4a<i>r</i>,11a<i>t</i>)-2,3,4,4a,5,10,11,11a-octahydro-1<i>H</i>-dibenzo[<i>a,d</i>]cyclohepten-10ξ-ol 110422-80-5 C15H20O
    (+/-)-(4a<i>r</i>,11a<i>t</i>)-2,3,4,4a,5,10,11,11a-octahydro-1<i>H</i>-dibenzo[<i>a,d</i>]cyclohepten-10ξ-ol
    —— 4-Hydroxy-hexahydro-(9)-paracyclophan 94328-00-4 C15H28O
    4-Hydroxy-hexahydro-(9)-paracyclophan
    —— (4R,5S)-5-acetyl-4-phenethyloxazolidin-2-one 1381884-70-3 C13H15NO3
    (4R,5S)-5-acetyl-4-phenethyloxazolidin-2-one
    —— 4-Amino-1,5,8-trihydroxy-2-pentyl-6-propyl-anthraquinone 107637-68-3 C22H25NO5
    4-Amino-1,5,8-trihydroxy-2-pentyl-6-propyl-anthraquinone