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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methyl-2-(trimethylsiloxy)-2-penten 2346-32-9 C9H20OSi
    4-Methyl-2-(trimethylsiloxy)-2-penten
    —— 4-[2-(2-Methoxyphenoxy)propyl]phenol 92409-24-0 C16H18O3
    4-[2-(2-Methoxyphenoxy)propyl]phenol
    —— 4-[(1-L-alanylpiperidin-4-yl)oxy]benzonitrile hydrochloride 1189549-39-0 C15H19N3O2*ClH
    4-[(1-L-alanylpiperidin-4-yl)oxy]benzonitrile hydrochloride
    —— 4-[[4-[(4-chlorophenyl)methylideneamino]-1-(piperidin-1-ylmethyl)-5-sulfanylidene-1,2,4-triazol-3-yl]methyl]-1,4-benzothiazin-3-one 1335016-44-8 C24H25ClN6OS2
    4-[[4-[(4-chlorophenyl)methylideneamino]-1-(piperidin-1-ylmethyl)-5-sulfanylidene-1,2,4-triazol-3-yl]methyl]-1,4-benzothiazin-3-one
    —— (4,6-Dimethylpyrimidin-2-yl)[imino(indan-2-ylamino)methyl]amine 896653-33-1 C16H19N5
    (4,6-Dimethylpyrimidin-2-yl)[imino(indan-2-ylamino)methyl]amine
    —— 4-tert-Butyl-1-(1-phenyl-allyl)-cyclohexanol 79802-02-1 C19H28O
    4-tert-Butyl-1-(1-phenyl-allyl)-cyclohexanol
    —— 4-[(E)-3-(2,2-Bis-phenylsulfanyl-cyclopropyl)-3-oxo-propenyl]-benzoic acid methyl ester 147915-78-4 C26H22O3S2
    4-[(E)-3-(2,2-Bis-phenylsulfanyl-cyclopropyl)-3-oxo-propenyl]-benzoic acid methyl ester
    —— 4-Methoxy-1,5,6,7-tetrahydro-2H-azepin-2-on 32571-11-2 C7H11NO2
    4-Methoxy-1,5,6,7-tetrahydro-2H-azepin-2-on
    —— (4S,6S)-4-[5-[2-(5-chloropyrimidin-2-yl)ethynyl]-2-fluorophenyl]-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-1,3-oxazin-2-amine 1620827-83-9 C18H12ClF5N4O
    (4S,6S)-4-[5-[2-(5-chloropyrimidin-2-yl)ethynyl]-2-fluorophenyl]-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-1,3-oxazin-2-amine
    —— 4,4'-bis-pyridinioacetyl-biphenyl; diiodide 49618-78-2 C26H22N2O2*2I
    4,4'-bis-pyridinioacetyl-biphenyl; diiodide
    —— 4-(5-Methyl-4-phenyl-pyrazol-1-yl)-piperidine-1-carboxylic acid tert-butyl ester 180695-76-5 C20H27N3O2
    4-(5-Methyl-4-phenyl-pyrazol-1-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-methyl-3-[4-(5-piperazin-1-ylpyridin-3-yl)triazol-1-yl]-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1334684-45-5 C25H23F3N8O
    4-methyl-3-[4-(5-piperazin-1-ylpyridin-3-yl)triazol-1-yl]-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
    —— 4,6-dimethyl-2-trifluoromethyl-pyrimidine-5-carboxylic acid methyl ester 1014702-92-1 C9H9F3N2O2
    4,6-dimethyl-2-trifluoromethyl-pyrimidine-5-carboxylic acid methyl ester
    —— 4-[4-[(4-cyano-1H-imidazole-2-carbonyl)-amino]-3-(4,4-dimethyl-cyclohex-1-enyl)-phenyl]-cis-4-hydroxy-cyclohexanecarboxylic acid ethyl ester 954135-60-5 C28H34N4O4
    4-[4-[(4-cyano-1H-imidazole-2-carbonyl)-amino]-3-(4,4-dimethyl-cyclohex-1-enyl)-phenyl]-cis-4-hydroxy-cyclohexanecarboxylic acid ethyl ester
    —— (4R,5R)-2-(2-diphenylphosphanyl-phenyl)-4,5-diphenyl-1-tosyl-4,5-dihydro-1H-imidazole 1354693-82-5 C40H33N2O2PS
    (4R,5R)-2-(2-diphenylphosphanyl-phenyl)-4,5-diphenyl-1-tosyl-4,5-dihydro-1H-imidazole
    —— (4-(4-nitrophenyl)-2,5-diphenylfuran-3-yl)(phenyl)methanone 1233125-98-8 C29H19NO4
    (4-(4-nitrophenyl)-2,5-diphenylfuran-3-yl)(phenyl)methanone
    —— 4-methyl-5-methylthiooxindole 1335227-86-5 C10H11NOS
    4-methyl-5-methylthiooxindole
    —— [4-(methyl-nitro-amino)-3,5-dinitro-phenyl]-arsonic acid 861605-76-7 C7H7AsN4O9
    [4-(methyl-nitro-amino)-3,5-dinitro-phenyl]-arsonic acid
    —— 4,4,5,5-tetramethyl-2-(1-methyl-1H-tetrazol-5-yl)-4,5-dihydro-1H-imidazole 1-oxide 849721-73-9 C9H15N6O
    4,4,5,5-tetramethyl-2-(1-methyl-1H-tetrazol-5-yl)-4,5-dihydro-1H-imidazole 1-oxide
    —— (4-methyl-2,3-dioxo-piperazine-1-carbonylamino)-phenyl-acetic acid 59704-17-5 C14H15N3O5
    (4-methyl-2,3-dioxo-piperazine-1-carbonylamino)-phenyl-acetic acid
    —— 4-(4-fluorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbohydrazide 1262983-67-4 C15H18FN5O2
    4-(4-fluorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbohydrazide
    —— 4-{[1-(4-methyl-benzoyl)-2-oxo-propylidene]-hydrazino}-<i>N</i>-pyridin-2-yl-benzenesulfonamide 58279-27-9 C22H20N4O4S
    4-{[1-(4-methyl-benzoyl)-2-oxo-propylidene]-hydrazino}-<i>N</i>-pyridin-2-yl-benzenesulfonamide
    —— 4-((3aR,6aR)-hexahydro-pyrrolo[3,4-b]pyrrol-1-yl)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine 1027331-03-8 C19H23N5
    4-((3aR,6aR)-hexahydro-pyrrolo[3,4-b]pyrrol-1-yl)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine
    —— 4-(1-ethyl-2-methylimidazol-5-yl)-2-{4-[N-(2-isoxazol-3-yloxyethyl)sulphamoyl]anilino}pyrimidine 403792-28-9 C21H23N7O4S
    4-(1-ethyl-2-methylimidazol-5-yl)-2-{4-[N-(2-isoxazol-3-yloxyethyl)sulphamoyl]anilino}pyrimidine
    —— (4R,5S,6R)-4,5-Bis-benzoyloxy-2-methoxy-6-(toluene-4-sulfonyloxymethyl)-tetrahydro-pyran-2-carboxylic acid methyl ester 2853-02-3 C30H30O11S
    (4R,5S,6R)-4,5-Bis-benzoyloxy-2-methoxy-6-(toluene-4-sulfonyloxymethyl)-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— 4-Brom-5-<4-dimethylamino-benzhydrylidenhydrazino>-3-pyridazon 98863-33-3 C19H18BrN5O
    4-Brom-5-<4-dimethylamino-benzhydrylidenhydrazino>-3-pyridazon
    —— 4-Hydroxy-7-methoxy-2-carboxy-1-methoxycarbonyl-1.2.3.4.9.10-hexahydro-phenanthren-γ-lacton 93878-70-7 C18H18O5
    4-Hydroxy-7-methoxy-2-carboxy-1-methoxycarbonyl-1.2.3.4.9.10-hexahydro-phenanthren-γ-lacton
    —— 4-Cinnolinamine, 3-methoxy-N-(4-methoxyphenyl)-, 1-oxide 56156-70-8 C16H15N3O3
    4-Cinnolinamine, 3-methoxy-N-(4-methoxyphenyl)-, 1-oxide
    —— (4aS,6aS,6bR,8aR,12aR,14bS)-benzyl 14-(3-aminophenyl)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate 1415383-65-1 C43H57NO3
    (4aS,6aS,6bR,8aR,12aR,14bS)-benzyl 14-(3-aminophenyl)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate
    —— 4-bromo-6-phenyl-1-tosyl-1H-pyrrolo[2,3-c]pyridin-7(6H)-one 1622303-46-1 C20H15BrN2O3S
    4-bromo-6-phenyl-1-tosyl-1H-pyrrolo[2,3-c]pyridin-7(6H)-one
    —— (4S,4aS,5aR,12aS)-4-dimethylamino-7-[3-(2-dimethylamino-acetylamino)-phenyl]-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide hydrochloride 1035979-58-8 C31H34N4O8*ClH
    (4S,4aS,5aR,12aS)-4-dimethylamino-7-[3-(2-dimethylamino-acetylamino)-phenyl]-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide hydrochloride
    —— (4-hydroxychroman-4-yl)(4-methoxyphenyl)methanone 1185262-56-9 C17H16O4
    (4-hydroxychroman-4-yl)(4-methoxyphenyl)methanone
    —— 4,4'-Bis[3-(4-methoxyphenyl)-3-hydroxy-1-propenyl]-N-methyldiphenyl amine 154076-34-3 C33H33NO4
    4,4'-Bis[3-(4-methoxyphenyl)-3-hydroxy-1-propenyl]-N-methyldiphenyl amine
    —— 4-[(3,5-difluorobenzyl)amino]-6-{[4-(piperidin-4-yl)phenyl]amino}pyridine-3-carboxyamide 1227864-71-2 C24H25F2N5O
    4-[(3,5-difluorobenzyl)amino]-6-{[4-(piperidin-4-yl)phenyl]amino}pyridine-3-carboxyamide
    —— (4-chlorophenyl)-[4-[5-(4-methoxyphenyl)-3-phenyl-3,4-dihydropyrazol-2-yl]phenyl]diazene 105283-35-0 C28H23ClN4O
    (4-chlorophenyl)-[4-[5-(4-methoxyphenyl)-3-phenyl-3,4-dihydropyrazol-2-yl]phenyl]diazene
    —— 4-ethynyl-7-methoxy-2H-chromen-2-one 1320278-67-8 C12H8O3
    4-ethynyl-7-methoxy-2H-chromen-2-one
    —— 4-chloro-2-cyclohexyl-5-hydroxy-2<i>H</i>-pyridazin-3-one 64178-68-3 C10H13ClN2O2
    4-chloro-2-cyclohexyl-5-hydroxy-2<i>H</i>-pyridazin-3-one
    —— 4-Methyl-pyrido<3,4-d>pyrimidin 51752-73-9 C8H7N3
    4-Methyl-pyrido<3,4-d>pyrimidin
    —— 4-((2-iodophenyl)amino)-3-(2,2,2-trifluoroacetyl)-2H-chromen-2-one 1264668-03-2 C17H9F3INO3
    4-((2-iodophenyl)amino)-3-(2,2,2-trifluoroacetyl)-2H-chromen-2-one
    —— (4-ethoxycarbonylamino-phenyl)-acetic acid ethyl ester 39506-16-6 C13H17NO4
    (4-ethoxycarbonylamino-phenyl)-acetic acid ethyl ester
    —— (4R,5S)-3-Methyl-5-((E)-(R)-1-methyl-pent-3-enyl)-2-oxo-oxazolidine-4-carboxylic acid 81135-41-3 C11H17NO4
    (4R,5S)-3-Methyl-5-((E)-(R)-1-methyl-pent-3-enyl)-2-oxo-oxazolidine-4-carboxylic acid
    —— 4-Amino-3-[[3-[(3-amino-2-hydroxy-4-phenylbutanoyl)amino]-2,2-dimethylpropyl]carbamoyl]-5-(2,5-difluorophenyl)pentanoic acid 1271771-97-1 C27H36F2N4O5
    4-Amino-3-[[3-[(3-amino-2-hydroxy-4-phenylbutanoyl)amino]-2,2-dimethylpropyl]carbamoyl]-5-(2,5-difluorophenyl)pentanoic acid
    —— [4-(2-chlorophenyl)-4-fluoro-1-piperidinyl][5-(1H-pyrazol-4-yl)-3-thienyl]methanone 1274933-58-2 C19H17ClFN3OS
    [4-(2-chlorophenyl)-4-fluoro-1-piperidinyl][5-(1H-pyrazol-4-yl)-3-thienyl]methanone
    —— 4-(2-(Hydroxy(phenyl)acetyl)carbohydrazonoyl)-2-methoxyphenyl 2-chlorobenzoate 553629-54-2 C23H19ClN2O5
    4-(2-(Hydroxy(phenyl)acetyl)carbohydrazonoyl)-2-methoxyphenyl 2-chlorobenzoate
    —— 4-{4-[(1R,2R)-2-(methanesulphonyl-methyl-amino)-cyclohexyloxy]-5-trifluoromethyl-pyrimidin-2-ylamino}-3-methoxy-N-(4-methyl-piperazin-1-yl)-benzamide 1283690-44-7 C26H36F3N7O5S
    4-{4-[(1R,2R)-2-(methanesulphonyl-methyl-amino)-cyclohexyloxy]-5-trifluoromethyl-pyrimidin-2-ylamino}-3-methoxy-N-(4-methyl-piperazin-1-yl)-benzamide
    —— 4-(4'-(3'',7''-dimethyloctanyl))biphenylethynyl-trimethylsilane 1018967-62-8 C27H38Si
    4-(4'-(3'',7''-dimethyloctanyl))biphenylethynyl-trimethylsilane
    —— 4,4'-bis[(4-(trimethylsilyl)ethynylphenyl)glyoxalyl]phenyl ether 77486-64-7 C38H34O5Si2
    4,4'-bis[(4-(trimethylsilyl)ethynylphenyl)glyoxalyl]phenyl ether
    —— 4-Nitro-benzoesaeureester des 5-Hydroxy-5-methyl-2,3-diphenyl-tetrahydrofurans 95704-92-0 C24H21NO5
    4-Nitro-benzoesaeureester des 5-Hydroxy-5-methyl-2,3-diphenyl-tetrahydrofurans
    —— 4-<2-Acetoxy-aethylamino>-cumarin 92029-58-8 C13H13NO4
    4-<2-Acetoxy-aethylamino>-cumarin
    —— 4-(3-Fluor-propyl)-1.2-diphenyl-pyrazolidindion-(3.5) 1478-30-4 C18H17FN2O2
    4-(3-Fluor-propyl)-1.2-diphenyl-pyrazolidindion-(3.5)