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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-chloro-1-butanol-1,1-d2 66502-79-2 C4H9ClO
    4-chloro-1-butanol-1,1-d2
    —— (4S)-4-tert-butyl-2-[(1S,2S)-2-ethenyl-1-methyl-2H-naphthalen-1-yl]-4,5-dihydro-1,3-oxazole 132912-23-3 C20H25NO
    (4S)-4-tert-butyl-2-[(1S,2S)-2-ethenyl-1-methyl-2H-naphthalen-1-yl]-4,5-dihydro-1,3-oxazole
    —— 4-(4-Imidazol-1-yl-phenyl)-2,3-diaza-spiro[4.5]dec-3-en-1-one 108818-86-6 C17H18N4O
    4-(4-Imidazol-1-yl-phenyl)-2,3-diaza-spiro[4.5]dec-3-en-1-one
    —— 4'-ethynyl-5'-(penta-1,4-diyn-3-yl)-1,1':3',1''-terphenyl compound with pentane (1:1) 125219-68-3 C4H11N*C21H11N4*H
    4'-ethynyl-5'-(penta-1,4-diyn-3-yl)-1,1':3',1''-terphenyl compound with pentane (1:1)
    —— (4-methoxy-phenyl)-(5,6,7,8-tetrahydro-[4]quinolyl)-acetic acid amide 102016-48-8 C18H20N2O2
    (4-methoxy-phenyl)-(5,6,7,8-tetrahydro-[4]quinolyl)-acetic acid amide
    —— 4-methyl-1-(4-<i>trans</i>-styryl-benzyl)-pyridinium; bromide 113038-06-5 Br*C21H20N
    4-methyl-1-(4-<i>trans</i>-styryl-benzyl)-pyridinium; bromide
    —— 4-Oxo-2-acetimino-3-phenyl-3,4-dihydro-1,3,2-benzoxazin 101291-23-0 C16H12N2O3
    4-Oxo-2-acetimino-3-phenyl-3,4-dihydro-1,3,2-benzoxazin
    —— 4-hydroxy-5-methoxy-2,7,8,9,10,10a-hexahydro-1<i>H</i>-cyclohepta[<i>de</i>]naphthalen-3-one 109443-42-7 C15H18O3
    4-hydroxy-5-methoxy-2,7,8,9,10,10a-hexahydro-1<i>H</i>-cyclohepta[<i>de</i>]naphthalen-3-one
    —— (4-Nitrophenyl)glyoxylsaeurechlorid(4-acetaminophenylhydrazid) 1243-38-5 C16H13ClN4O4
    (4-Nitrophenyl)glyoxylsaeurechlorid(4-acetaminophenylhydrazid)
    —— 4-Amino-5-sulfamoyl-2-trifluormethyl-benzolsulfonsaeure-<N-butyl-amid> 3793-68-8 C11H16F3N3O4S2
    4-Amino-5-sulfamoyl-2-trifluormethyl-benzolsulfonsaeure-<N-butyl-amid>
    —— 4-Dodecyloxy-benzoyl-carbinol 15546-15-3 C20H32O3
    4-Dodecyloxy-benzoyl-carbinol
    —— 4-Brom-2'-hydroxy-2,5'-dimethyl-chalkon 93322-97-5 C17H15BrO2
    4-Brom-2'-hydroxy-2,5'-dimethyl-chalkon
    —— 4-(4-Methoxy-benzoyloxy)-1.2-dihydro-spiro<phthalazin-1.2'-oxazolidin> 98654-58-1 C18H17N3O4
    4-(4-Methoxy-benzoyloxy)-1.2-dihydro-spiro<phthalazin-1.2'-oxazolidin>
    —— 4-Methoxy-3,5-dimethyl-ω-nitro-styrol 91133-35-6 C11H13NO3
    4-Methoxy-3,5-dimethyl-ω-nitro-styrol
    —— 4-Amino-1,1-dichlor-4-(pyrid-3'-yl)-butan-1-carbonsaeure 92315-43-0 C10H12Cl2N2O2
    4-Amino-1,1-dichlor-4-(pyrid-3'-yl)-butan-1-carbonsaeure
    —— 4-((2Ξ,4<i>S</i>)-2,4-dimethyl-hexyl)-5-methoxy-phthalic acid-anhydride 101604-67-5 C17H22O4
    4-((2Ξ,4<i>S</i>)-2,4-dimethyl-hexyl)-5-methoxy-phthalic acid-anhydride
    —— (4<i>R</i>,2'a<i>S</i>)-2'a,5'a,7'<i>c</i>-trimethyl-(2'a<i>r</i>,5'a<i>t</i>,8'a<i>c</i>,8'b<i>c</i>)-octahydro-spiro[[1,3]dioxane-4,6'-naphtho[1,8-<i>bc</i>]furan]-2,6,2'-trione 109671-04-7 C17H22O6
    (4<i>R</i>,2'a<i>S</i>)-2'a,5'a,7'<i>c</i>-trimethyl-(2'a<i>r</i>,5'a<i>t</i>,8'a<i>c</i>,8'b<i>c</i>)-octahydro-spiro[[1,3]dioxane-4,6'-naphtho[1,8-<i>bc</i>]furan]-2,6,2'-trione
    —— (4S,2'S,3'R,6'R,7'S)-(+)-3-[9'-(tert-butyldiphenylsilyloxy)-2'-chloro-3'-hydroxy-6',7'-O-isopropylidenenonanoyl]-4-benzyloxazolidinone 1089174-11-7 C38H48ClNO7Si
    (4S,2'S,3'R,6'R,7'S)-(+)-3-[9'-(tert-butyldiphenylsilyloxy)-2'-chloro-3'-hydroxy-6',7'-O-isopropylidenenonanoyl]-4-benzyloxazolidinone
    —— (4-bromo-5-methoxy-pyridin-2-yl)-acetonitrile 1448870-49-2 C8H7BrN2O
    (4-bromo-5-methoxy-pyridin-2-yl)-acetonitrile
    —— 4-Methyltricyclo<5.2.1.0<sup>2,6</sup>>dec-4-ene-3,9-dione 130552-66-8 C11H12O2
    4-Methyltricyclo<5.2.1.0<sup>2,6</sup>>dec-4-ene-3,9-dione
    —— 4-bromo-5-(<2-methoxy->ethoxy-)methoxytricyclo<5.2.1.02,6>deca-4,8-dien-3-one 107197-63-7 C14H17BrO4
    4-bromo-5-(<2-methoxy->ethoxy-)methoxytricyclo<5.2.1.02,6>deca-4,8-dien-3-one
    —— ((4R,5R)-5-((R)-2-((tert-butyldimethylsilyl)oxy)pentyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate 953047-23-9 C24H42O6SSi
    ((4R,5R)-5-((R)-2-((tert-butyldimethylsilyl)oxy)pentyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate
    —— 4-[5-(4-fluorophenyl)-2-(naphthalen-1-ylmethylsulfanyl)-1H-imidazol-4-yl]-pyridine 475585-63-8 C25H18FN3S
    4-[5-(4-fluorophenyl)-2-(naphthalen-1-ylmethylsulfanyl)-1H-imidazol-4-yl]-pyridine
    —— 4-[4-(3-cyanophenyl)-1H-pyrazol-1-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402637-00-6 C16H18N4O4S
    4-[4-(3-cyanophenyl)-1H-pyrazol-1-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-[5-(4-pyridin-2-yl-piperazin-1-ylmethyl)-[1,3,4]oxadiazol-2-ylmethyl]-morpholine 685828-45-9 C17H24N6O2
    4-[5-(4-pyridin-2-yl-piperazin-1-ylmethyl)-[1,3,4]oxadiazol-2-ylmethyl]-morpholine
    —— (4aS,9bR)-8-(2,4-dichlorophenyl)-6-(phenylthio)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-36-9 C23H19Cl2NOS
    (4aS,9bR)-8-(2,4-dichlorophenyl)-6-(phenylthio)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
    —— 4-({2-[(3-fluorophenyl)amino]-1H-benzimidazol-5-yl}oxy)-N-methyl-pyridine-2-carboxamide 611213-57-1 C20H16FN5O2
    4-({2-[(3-fluorophenyl)amino]-1H-benzimidazol-5-yl}oxy)-N-methyl-pyridine-2-carboxamide
    —— 4-(1-nitro-carbazol-9-yl)-benzoic acid methyl ester 102554-79-0 C20H14N2O4
    4-(1-nitro-carbazol-9-yl)-benzoic acid methyl ester
    —— 4-((2-(2-chlorophenyl)pyrrolidin-1-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide 1063728-47-1 C20H18ClN3O3S2
    4-((2-(2-chlorophenyl)pyrrolidin-1-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide
    —— 4-{[(5-chloro-1,3-thiazol-2-yl)amino]sulfonyl}-N-[4-fluoro-3-(trifluoromethyl)benzyl]benzamide 1063725-41-6 C18H12ClF4N3O3S2
    4-{[(5-chloro-1,3-thiazol-2-yl)amino]sulfonyl}-N-[4-fluoro-3-(trifluoromethyl)benzyl]benzamide
    —— 4-((2-((6-methylpyridin-2-yl)methyl)piperidin-1-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide 1063729-00-9 C22H24N4O3S2
    4-((2-((6-methylpyridin-2-yl)methyl)piperidin-1-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide
    —— 4-isopropyl-2-(3-methyl-1-phenyl-3<i>H</i>-inden-5-yloxymethyl)-morpholine 60929-29-5 C24H29NO2
    4-isopropyl-2-(3-methyl-1-phenyl-3<i>H</i>-inden-5-yloxymethyl)-morpholine
    —— 4-amino-5-chloro-toluene-2-sulfonic acid 77365-72-1 C7H8ClNO3S
    4-amino-5-chloro-toluene-2-sulfonic acid
    —— 4'-((2R)-2-{[(2R)-2-phenyl-2-hydroxyethyl]amino}propyl)-3-cyclohexyloxy-1,1'-biphenyl-4-carboxylic acid hydrochloride 643091-28-5 C30H35NO4*ClH
    4'-((2R)-2-{[(2R)-2-phenyl-2-hydroxyethyl]amino}propyl)-3-cyclohexyloxy-1,1'-biphenyl-4-carboxylic acid hydrochloride
    —— 4-[5-(4-methoxy-phenyl)-1,3-bis-(4-nitro-phenyl)-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-<i>o</i>-tolyl-benzenesulfonamide 58771-75-8 C35H27N7O7S
    4-[5-(4-methoxy-phenyl)-1,3-bis-(4-nitro-phenyl)-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-<i>o</i>-tolyl-benzenesulfonamide
    —— 4,4'-dihydroxy-6,6'-dimethyl-1<i>H</i>,1'<i>H</i>-3,3'-butane-1,1-diyl-bis-pyridin-2-one 59304-55-1 C16H20N2O4
    4,4'-dihydroxy-6,6'-dimethyl-1<i>H</i>,1'<i>H</i>-3,3'-butane-1,1-diyl-bis-pyridin-2-one
    —— 4-Chlorbutan-1-sulfonsaeure-4-bromanilid 57446-48-7 C10H13BrClNO2S
    4-Chlorbutan-1-sulfonsaeure-4-bromanilid
    —— 4-methyl-decahydro-dipyrido[1,2-<i>a</i>;1',2'-<i>c</i>]pyrimidine 59608-70-7 C13H24N2
    4-methyl-decahydro-dipyrido[1,2-<i>a</i>;1',2'-<i>c</i>]pyrimidine
    —— 4-benzyl-2-phenyl-5,6,7,7a-tetrahydro-cyclopenta[<i>b</i>]thiopyran 57713-70-9 C21H20S
    4-benzyl-2-phenyl-5,6,7,7a-tetrahydro-cyclopenta[<i>b</i>]thiopyran
    —— 4-Chlor-2-sec-pentyl-anisol 59836-42-9 C12H17ClO
    4-Chlor-2-sec-pentyl-anisol
    —— 4-methyl-5-<i>p</i>-tolylsulfanyl-1(3)<i>H</i>-imidazole 59522-91-7 C11H12N2S
    4-methyl-5-<i>p</i>-tolylsulfanyl-1(3)<i>H</i>-imidazole
    —— 4-Methylthiobenzolsulfon-p-nitroanilid 57165-20-5 C13H12N2O4S2
    4-Methylthiobenzolsulfon-p-nitroanilid
    —— 4-((Z)-3-Iodo-hept-2-enyl)-cyclohex-2-enone 117499-73-7 C13H19IO
    4-((Z)-3-Iodo-hept-2-enyl)-cyclohex-2-enone
    —— 4-styryl-1,3-thiazole 111601-03-7 C11H9NS
    4-styryl-1,3-thiazole
    —— (4-chlorophenyl)-1,9-dimethyl-6-(1H-pyrazol-3-yl)-1,9-dihydropyrido[2,3-b]indol-2-one 935507-93-0 C22H17ClN4O
    (4-chlorophenyl)-1,9-dimethyl-6-(1H-pyrazol-3-yl)-1,9-dihydropyrido[2,3-b]indol-2-one
    —— 4,6-dihydroxy-2-{[1-methyl-2-(3-thienyl)-1H-indol-3-yl]methylene}-1-benzofuran-3(2H)-one 1200531-37-8 C22H15NO4S
    4,6-dihydroxy-2-{[1-methyl-2-(3-thienyl)-1H-indol-3-yl]methylene}-1-benzofuran-3(2H)-one
    —— 4,5-dihydro-1-methyl-5-[3-[4-[hydroxy(3,4-dimethoxyphenyl)phenylmethyl]piperidin-1-yl]propyl][1,2,4]triazolo[4,3-a]quinoxaline 149668-26-8 C33H39N5O3
    4,5-dihydro-1-methyl-5-[3-[4-[hydroxy(3,4-dimethoxyphenyl)phenylmethyl]piperidin-1-yl]propyl][1,2,4]triazolo[4,3-a]quinoxaline
    —— 4-hydroxy-3-methoxy-4'-(trifluoromethyl)benzophenone 134611-74-8 C15H11F3O3
    4-hydroxy-3-methoxy-4'-(trifluoromethyl)benzophenone
    —— 4-Morpholino-2-pyrrolidinothieno<2,3-d>pyrimidin-hydrochlorid 74583-12-3 C14H18N4OS*ClH
    4-Morpholino-2-pyrrolidinothieno<2,3-d>pyrimidin-hydrochlorid
    —— 4,4-dimethyl-2-(2-phenyl-1-phenylsulfanylpropyl)-5H-1,3-oxazole 122059-73-8 C20H23NOS
    4,4-dimethyl-2-(2-phenyl-1-phenylsulfanylpropyl)-5H-1,3-oxazole