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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,4',4'',4''',4'''',4'''''-(benzene-1,2,3,4,5,6-hexaylhexabuta-1,3-diyne-4,1-diyl)hexakis-(N,N-dihexylaniline) 954105-34-1 C138H180N6
4,4',4'',4''',4'''',4'''''-(benzene-1,2,3,4,5,6-hexaylhexabuta-1,3-diyne-4,1-diyl)hexakis-(N,N-dihexylaniline)
—— 4-bromomethylidene-3-phenyl-2-phenylimino-1,3-thiazolidine hydrobromide 1161747-35-8 BrH*C16H13BrN2S
4-bromomethylidene-3-phenyl-2-phenylimino-1,3-thiazolidine hydrobromide
—— 4-(biphenyl-2-yloxy)-3-cyano-N-phenylbenzenesulfonamide 1235396-49-2 C25H18N2O3S
4-(biphenyl-2-yloxy)-3-cyano-N-phenylbenzenesulfonamide
—— 4-chloro-1-(cyclopropylmethyl)-5-(6-fluoro-2-methylpyridin-3-yl)-1H-benzotriazole 1257327-22-2 C16H14ClFN4
4-chloro-1-(cyclopropylmethyl)-5-(6-fluoro-2-methylpyridin-3-yl)-1H-benzotriazole
—— 4-(cyclopentyloxy)-2-methylpyrrolo<2,3-d>pyrimidine 85251-11-2 C12H15N3O
4-(cyclopentyloxy)-2-methylpyrrolo<2,3-d>pyrimidine
—— 4-(iodomethyl)-8-(p-tolylsulphonyl)-3-oxa-8-aza-bicyclo<3.2.1>octan-2-one 112009-99-1 C14H16INO4S
4-(iodomethyl)-8-(p-tolylsulphonyl)-3-oxa-8-aza-bicyclo<3.2.1>octan-2-one
—— 4-(2,6-Dichloropyrimidine-4-carbonyl)morpholine 1240169-90-7 C9H9Cl2N3O2
4-(2,6-Dichloropyrimidine-4-carbonyl)morpholine
—— 4,6-Di-(but-2-enyl)-p-kresol 7572-82-9 C15H20O
4,6-Di-(but-2-enyl)-p-kresol
—— 4-{[4-(4-{2-[(methylsulfonyl)methyl]-1H-imidazol-1-yl}butyl)phenoxy]methyl}-2-{(E)-2-[4-(trifluoromethyl)phenyl]ethenyl}-1,3-oxazole 511532-33-5 C28H28F3N3O4S
4-{[4-(4-{2-[(methylsulfonyl)methyl]-1H-imidazol-1-yl}butyl)phenoxy]methyl}-2-{(E)-2-[4-(trifluoromethyl)phenyl]ethenyl}-1,3-oxazole
—— 4'-(3-trifluoromethyl-5-hydroxyphenoxy)dihydrocinnamic acid 507468-08-8 C16H13F3O4
4'-(3-trifluoromethyl-5-hydroxyphenoxy)dihydrocinnamic acid
—— 4-Methyl-6-phenyl-heptadien-(3,5)-on-(2) 92297-61-5 C14H16O
4-Methyl-6-phenyl-heptadien-(3,5)-on-(2)
—— 4-(3-benzyloxyphenylthio)-2-chlorophenethylaldehyde 509089-14-9 C21H17ClO2S
4-(3-benzyloxyphenylthio)-2-chlorophenethylaldehyde
—— 4-hydroxyimino-2-methyl-1-phenethylhexahydropyridazine 172292-93-2 C13H19N3O
4-hydroxyimino-2-methyl-1-phenethylhexahydropyridazine
—— 4-amino-2-(3-nitro-phenyl)-chromeno[4,3-<i>d</i>]pyrimidin-5-one 32644-53-4 C17H10N4O4
4-amino-2-(3-nitro-phenyl)-chromeno[4,3-<i>d</i>]pyrimidin-5-one
—— (4S,5R,1'S)-1-<(3'acetoxy-1'-acetoxymethyl-1'-methylpropyl)-carbamoyl>-3,4-dimethyl-5-phenylimidazolidin-2-one 132659-25-7 C21H29N3O6
(4S,5R,1'S)-1-<(3'acetoxy-1'-acetoxymethyl-1'-methylpropyl)-carbamoyl>-3,4-dimethyl-5-phenylimidazolidin-2-one
—— 4-diethoxyphosphoryl-6-ethylpyridazin-3(2H)-one 1027102-67-5 C10H19N2O4P
4-diethoxyphosphoryl-6-ethylpyridazin-3(2H)-one
—— (4-methoxy-phenyl)-(4-p-tolyl-selenazol-2-yl)-amine 19769-56-3 C17H16N2OSe
(4-methoxy-phenyl)-(4-p-tolyl-selenazol-2-yl)-amine
—— 4-benzo[<i>b</i>]arsindol-5-yl-tri-<i>N</i>-methyl-anilinium; iodide 70508-28-0 C21H21AsN*I
4-benzo[<i>b</i>]arsindol-5-yl-tri-<i>N</i>-methyl-anilinium; iodide
—— 4,4-diethoxy-pent-1-yne 32809-80-6 C9H16O2
4,4-diethoxy-pent-1-yne
—— 4-Dimethylamino-4'-brom-diphenylether 68253-30-5 C14H14BrNO
4-Dimethylamino-4'-brom-diphenylether
—— 4-(2,4-dichloro-benzyl)-5-oxo-4-phenyl-hexanenitrile 109811-37-2 C19H17Cl2NO
4-(2,4-dichloro-benzyl)-5-oxo-4-phenyl-hexanenitrile
—— 4-Chloro-N-(4-nitro-phenyl)-N-{1-[(E)-3-nitro-phenylimino]-ethyl}-benzenesulfonamide 134899-52-8 C20H15ClN4O6S
4-Chloro-N-(4-nitro-phenyl)-N-{1-[(E)-3-nitro-phenylimino]-ethyl}-benzenesulfonamide
—— 4-[4,4-dibromo-2-(1,2-dichloro-2-ethoxy-vinyl)-3-ethoxy-but-3-enoyl]-morpholine 62398-60-1 C14H19Br2Cl2NO4
4-[4,4-dibromo-2-(1,2-dichloro-2-ethoxy-vinyl)-3-ethoxy-but-3-enoyl]-morpholine
—— 4-(4-Chloro-phenyl)-2-(4-methoxy-phenyl)-2,4-dihydro-[1,2,4]triazol-3-one 81125-03-3 C15H12ClN3O2
4-(4-Chloro-phenyl)-2-(4-methoxy-phenyl)-2,4-dihydro-[1,2,4]triazol-3-one
—— 4-(α,α-dichloro-benzylamino)-butan-2-one 861599-07-7 C11H13Cl2NO
4-(α,α-dichloro-benzylamino)-butan-2-one
—— 4-[hydroxy-(4-oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolin-8-yl)-methyl]-benzonitrile 1386443-33-9 C19H16N2O2
4-[hydroxy-(4-oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolin-8-yl)-methyl]-benzonitrile
—— 4'-hydroxy-3'-methyl-α'-oxo-bibenzyl-2-carboxylic acid 68067-29-8 C16H14O4
4'-hydroxy-3'-methyl-α'-oxo-bibenzyl-2-carboxylic acid
—— 4,5-Dichlor-1-(2-cyclohexyl)-pyridazon-6 90920-14-2 C10H11Cl3N2O
4,5-Dichlor-1-(2-cyclohexyl)-pyridazon-6
—— 4-(2-amino-5-azaspiro[2.4]heptan-5-yl)-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine 1400802-31-4 C22H23FN8O
4-(2-amino-5-azaspiro[2.4]heptan-5-yl)-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine
—— 4<i>r</i>,5<i>t</i>-diethyl-tetrahydro-pyran-2-one 103263-52-1 C9H16O2
4<i>r</i>,5<i>t</i>-diethyl-tetrahydro-pyran-2-one
—— 4,8-Bis-(4-methoxy-phenyl)-octahydro-2,6-dithia-3b,7b-diaza-dicyclopenta[a,e]pentalene 2,2,6,6-tetraoxide 154640-64-9 C24H28N2O6S2
4,8-Bis-(4-methoxy-phenyl)-octahydro-2,6-dithia-3b,7b-diaza-dicyclopenta[a,e]pentalene 2,2,6,6-tetraoxide
—— 4-chloro-N-(2-morpholin-4-yl-2-phenylethyl)-1-pyrimidin-2-yl-1H-indole-3-carboxamide 1119281-96-7 C25H24ClN5O2
4-chloro-N-(2-morpholin-4-yl-2-phenylethyl)-1-pyrimidin-2-yl-1H-indole-3-carboxamide
—— 4-chloro-benzoic acid-(β,β'-dibromo-isopropyl ester) 102878-95-5 C10H9Br2ClO2
4-chloro-benzoic acid-(β,β'-dibromo-isopropyl ester)
—— (4-hydroxy-phenyl)-carbamic acid heptyl ester 92323-93-8 C14H21NO3
(4-hydroxy-phenyl)-carbamic acid heptyl ester
—— 4-phenyl-3-piperidin-1-yl-but-3-en-2-one 52017-01-3 C15H19NO
4-phenyl-3-piperidin-1-yl-but-3-en-2-one
—— 4-methyl-6,11-dihydroxy-3,3-dioxo-7,10-methano-1,2,5,7,10,11b-hexahydrothieno<3,2-a>anthracene 136179-42-5 C18H18O4S
4-methyl-6,11-dihydroxy-3,3-dioxo-7,10-methano-1,2,5,7,10,11b-hexahydrothieno<3,2-a>anthracene
—— 4-(3-Methyl-benzo[b]thiophen-2-yl)-2,3-dihydro-benzo[b][1,4]thiazepine 137213-81-1 C18H15NS2
4-(3-Methyl-benzo[b]thiophen-2-yl)-2,3-dihydro-benzo[b][1,4]thiazepine
—— 4-{2-bicyclo[2.2.1]hept-7-yl-2-[2-(4-chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-acetylamino}-benzoic acid methyl ester 1162675-72-0 C30H26ClF2N3O3
4-{2-bicyclo[2.2.1]hept-7-yl-2-[2-(4-chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-acetylamino}-benzoic acid methyl ester
—— 4'-fluorobiphenyl-3-sulphonic acid N-[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl]-N-[4-(3-phenylureido)phenyl]amide 1259030-12-0 C31H30FN3O5S
4'-fluorobiphenyl-3-sulphonic acid N-[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl]-N-[4-(3-phenylureido)phenyl]amide
—— 4-methyl-3-[4-[(4-methylphenyl)methylamino]quinazolin-7-yl]-4,5-dihydro-1H-pyridazin-6-one 124294-45-7 C21H21N5O
4-methyl-3-[4-[(4-methylphenyl)methylamino]quinazolin-7-yl]-4,5-dihydro-1H-pyridazin-6-one
—— 4-methoxy-6-methyl-2,3-diphenyl-6-(2-propenyl)-2,4-cycloheptadienone 136202-66-9 C24H24O2
4-methoxy-6-methyl-2,3-diphenyl-6-(2-propenyl)-2,4-cycloheptadienone
—— [4,4'-bipiperidinium)][Ni(1,2-dithiooxalate)2] 791839-44-6 C4NiO4S4*C10H22N2
[4,4'-bipiperidinium)][Ni(1,2-dithiooxalate)2]
—— 4'-Methoxy-5,7-dimethyl-flavon 109253-91-0 C18H16O3
4'-Methoxy-5,7-dimethyl-flavon
—— 4,4'-azoxy-di-benzaldehyde bis thiosemicarbazone 130956-40-0 C16H16N8OS2
4,4'-azoxy-di-benzaldehyde bis thiosemicarbazone
—— 4-hydroxy-4-(4(α-naphthyl)bicyclo[2.2.2]octyl)cyclohexan-1-one 1,2-ethanediyl ketal 313341-95-6 C26H32O3
4-hydroxy-4-(4(α-naphthyl)bicyclo[2.2.2]octyl)cyclohexan-1-one 1,2-ethanediyl ketal
—— 4-methyl-3-benzylthio-5-(4-pyridinyl)-1,2,4-triazole 338425-68-6 C15H14N4S
4-methyl-3-benzylthio-5-(4-pyridinyl)-1,2,4-triazole
—— 4-(2,4-diaminophenyl)butyl (2E)-3-{4-[[4-(2-cyanoethoxy)phenyl](difluoro)-methoxy]phenyl}prop-2-enoate 1345473-62-2 C29H29F2N3O4
4-(2,4-diaminophenyl)butyl (2E)-3-{4-[[4-(2-cyanoethoxy)phenyl](difluoro)-methoxy]phenyl}prop-2-enoate
—— 4'-(4-ethylphenyl)-4,2':6',4''-terpyridine 1071479-98-5 C23H19N3
4'-(4-ethylphenyl)-4,2':6',4''-terpyridine
—— 4-bromo-5-n-hexyl-2-(1,3-dioxolane)thiophene 944243-53-2 C13H19BrO2S
4-bromo-5-n-hexyl-2-(1,3-dioxolane)thiophene
—— (4S,5R,7R)-8-{(2R,4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-4-triisopropylsilanyloxy-tetrahydro-pyran-2-yl}-4-methyl-octane-1,5,7-triol 618096-82-5 C33H60O7Si
(4S,5R,7R)-8-{(2R,4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-4-triisopropylsilanyloxy-tetrahydro-pyran-2-yl}-4-methyl-octane-1,5,7-triol