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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4'-(4-aminobenzyl)-2,2-dimethyl-2,3-dihydrospiro[chromene-4,2'-[1,4]oxazinane] 918293-61-5 C21H26N2O2
    4'-(4-aminobenzyl)-2,2-dimethyl-2,3-dihydrospiro[chromene-4,2'-[1,4]oxazinane]
    —— 4-(N-Ethyl-N-ethylsulfonyl)amino-2,2-dimethyl-6-nitrochroman 199334-86-6 C15H22N2O5S
    4-(N-Ethyl-N-ethylsulfonyl)amino-2,2-dimethyl-6-nitrochroman
    —— 4-(4-chlorophenyl)-5,5-dimethyl-2-oxo-2,5-dihydro-1H-chromeno[4,3-b]pyridine-3-carbonitrile 1609240-47-2 C21H15ClN2O2
    4-(4-chlorophenyl)-5,5-dimethyl-2-oxo-2,5-dihydro-1H-chromeno[4,3-b]pyridine-3-carbonitrile
    —— 4-[3-(trifluoromethyl)-1-pyrazolyl]benzenesulfonamide 572912-89-1 C10H8F3N3O2S
    4-[3-(trifluoromethyl)-1-pyrazolyl]benzenesulfonamide
    —— 4-trifluoromethyl-2-N-(4-N'-acetylaminophenylsulfo)aminopyrimidine 136547-18-7 C13H11F3N4O3S
    4-trifluoromethyl-2-N-(4-N'-acetylaminophenylsulfo)aminopyrimidine
    —— 4-(2-Methoxy-2-propanyloxy)-1-pentin 88785-35-7 C9H16O2
    4-(2-Methoxy-2-propanyloxy)-1-pentin
    —— 4-(3-Thienyl)-pent-4-en-2-ol 65857-65-0 C9H12OS
    4-(3-Thienyl)-pent-4-en-2-ol
    —— 4-butyl-3-methylphthalic acid 100613-18-1 C13H16O4
    4-butyl-3-methylphthalic acid
    —— (±)-4-methyl-N-(pent-4-en-2-yloxy)benzenesulfonamide 1393744-89-2 C12H17NO3S
    (±)-4-methyl-N-(pent-4-en-2-yloxy)benzenesulfonamide
    —— 4-(benzylamino)-1,1,1-trifluorobut-3-en-2-one 326923-93-7 C11H10F3NO
    4-(benzylamino)-1,1,1-trifluorobut-3-en-2-one
    —— 4-hydrazino-2-methyl-quinolin-8-ol 1064678-03-0 C10H11N3O
    4-hydrazino-2-methyl-quinolin-8-ol
    —— 4-ethylhex-1-en-3-yl methyl carbonate 1411630-42-6 C10H18O3
    4-ethylhex-1-en-3-yl methyl carbonate
    —— 4-[Benzoyl(3-nitrobenzene-1-sulfonyl)amino]-2-chlorophenyl benzoate 5228-11-5 C26H17ClN2O7S
    4-[Benzoyl(3-nitrobenzene-1-sulfonyl)amino]-2-chlorophenyl benzoate
    —— {4-[8-(3-chloro-phenyl)-2,3-dimethyl-imidazo[1,2-a]pyridin-6-ylmethyl]-phenyl}-urea 1227165-10-7 C23H21ClN4O
    {4-[8-(3-chloro-phenyl)-2,3-dimethyl-imidazo[1,2-a]pyridin-6-ylmethyl]-phenyl}-urea
    —— 4-[(2-Hydroxypropyl)methylamino]-3,5-dinitrobenzenesulfonamide 71112-23-7 C10H14N4O7S
    4-[(2-Hydroxypropyl)methylamino]-3,5-dinitrobenzenesulfonamide
    —— 4,5,6,7-tetrahydro-1<i>H</i>-[1,2,3]triazolo[4,5-<i>b</i>]pyridine 856863-96-2 C5H8N4
    4,5,6,7-tetrahydro-1<i>H</i>-[1,2,3]triazolo[4,5-<i>b</i>]pyridine
    —— (4E)-4-(2-bromocyclohex-2-en-1-ylidene)-2,2-dimethylbutanoic acid 214853-70-0 C12H17BrO2
    (4E)-4-(2-bromocyclohex-2-en-1-ylidene)-2,2-dimethylbutanoic acid
    —— 4-Iodophenyl 3-phenylpropanoate 23522-77-2 C15H13IO2
    4-Iodophenyl 3-phenylpropanoate
    —— (4E)-oct-4-ene-2,7-diol 24218-41-5 C8H16O2
    (4E)-oct-4-ene-2,7-diol
    —— 4-amino-N-(2-chloro-6-fluoro-3-(propylsulfonamido)phenyl)-pyrido[3,2-d]pyrimidine-8-carboxamide 1269420-88-3 C17H16ClFN6O3S
    4-amino-N-(2-chloro-6-fluoro-3-(propylsulfonamido)phenyl)-pyrido[3,2-d]pyrimidine-8-carboxamide
    —— 4-(Phenylsulfonylamino)pent-1-ene 2080-69-5 C11H15NO2S
    4-(Phenylsulfonylamino)pent-1-ene
    —— [4-[(10R,15S,16R)-16-(4-fluoroanilino)-12-oxo-13-oxa-8,11-diazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2,4,6-tetraen-10-yl]-2,6-dimethoxyphenyl] methyl carbonate 189884-89-7 C29H26FN3O7
    [4-[(10R,15S,16R)-16-(4-fluoroanilino)-12-oxo-13-oxa-8,11-diazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2,4,6-tetraen-10-yl]-2,6-dimethoxyphenyl] methyl carbonate
    —— 4-[2-(2-amino-4-ethyl-6-methylpyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid 502160-51-2 C18H20N4O2
    4-[2-(2-amino-4-ethyl-6-methylpyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid
    —— 4-Hydroxy-3-pent-4-en-2-yl-1,3-oxazolidin-2-one 175850-03-0 C8H13NO3
    4-Hydroxy-3-pent-4-en-2-yl-1,3-oxazolidin-2-one
    —— 4-trifluoromethyl-5,5-bis-2-phenylethyl-1,3-dioxolane-2-thione 187800-84-6 C20H19F3O2S
    4-trifluoromethyl-5,5-bis-2-phenylethyl-1,3-dioxolane-2-thione
    —— 4-chloro-3,5-dinitrobenzenesulfonamide 35168-73-1 C6H4ClN3O6S
    4-chloro-3,5-dinitrobenzenesulfonamide
    —— 4-(2-N,N-dimethylcarbamoylyethyl)-2,6-di-tert-butylphenol 60557-34-8 C19H31NO2
    4-(2-N,N-dimethylcarbamoylyethyl)-2,6-di-tert-butylphenol
    —— 4-chlorobutyl-4,4,5,5,5-pentafluoropentylsulphoxide 1353008-83-9 C9H14ClF5OS
    4-chlorobutyl-4,4,5,5,5-pentafluoropentylsulphoxide
    —— 4-Methyl-2-octyl-phenol 886-00-0 C15H24O
    4-Methyl-2-octyl-phenol
    —— (4E)-5-(5-methoxy-pyridin-3-yl)-4-penten-2-ol 252871-00-4 C11H15NO2
    (4E)-5-(5-methoxy-pyridin-3-yl)-4-penten-2-ol
    —— (4E)-5-(3-(5-trifluoromethylpyridin)yl)-4-penten-2-ol 312728-47-5 C11H12F3NO
    (4E)-5-(3-(5-trifluoromethylpyridin)yl)-4-penten-2-ol
    —— 4-({[4-(Decyloxy)phenyl]carbonyl}amino)benzoic acid 414874-35-4 C24H31NO4
    4-({[4-(Decyloxy)phenyl]carbonyl}amino)benzoic acid
    —— 4-nitro-benzenesulfonic acid dodecylamide 101780-56-7 C18H30N2O4S
    4-nitro-benzenesulfonic acid dodecylamide
    —— 4-penten-2-tert-butyldimethylsilyl ether 92775-36-5 C11H24OSi
    4-penten-2-tert-butyldimethylsilyl ether
    —— 4-[[(2,4-Dihydroxy-3,3-dimethylbutanoyl)amino]methyl]benzoic acid 5233-90-9 C14H19NO5
    4-[[(2,4-Dihydroxy-3,3-dimethylbutanoyl)amino]methyl]benzoic acid
    —— 4,14-diethyl-19-octoxy-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione 86732-51-6 C27H43NO8
    4,14-diethyl-19-octoxy-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione
    —— 4-octyloxypyridine-2,6-dicarboxylic acid 98828-72-9 C15H21NO5
    4-octyloxypyridine-2,6-dicarboxylic acid
    —— 4,5-difluoro-2-(trifluoromethyl)aniline 1262197-39-6 C7H4F5N
    4,5-difluoro-2-(trifluoromethyl)aniline
    —— 4,14-dimethyl-19-octoxy-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione 86732-50-5 C25H39NO8
    4,14-dimethyl-19-octoxy-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione
    —— 4-<<4-(aminoiminomethyl)phenyl>amino>-4-oxobutanoic acid 153982-08-2 C11H13N3O3
    4-<<4-(aminoiminomethyl)phenyl>amino>-4-oxobutanoic acid
    —— 4-(2-amino-4-pyridyl)-5-methylimidazole-2-thiol 87121-62-8 C9H10N4S
    4-(2-amino-4-pyridyl)-5-methylimidazole-2-thiol
    —— 4-nitro-5-phenoxyphthalic acid 84595-03-9 C14H9NO7
    4-nitro-5-phenoxyphthalic acid
    —— 4-bromo-N-(1,2,2,2-tetrachloroethyl)benzamide 71418-32-1 C9H6BrCl4NO
    4-bromo-N-(1,2,2,2-tetrachloroethyl)benzamide
    —— (+/-)-4-methyldodecanoyl chloride 849770-38-3 C13H25ClO
    (+/-)-4-methyldodecanoyl chloride
    —— {4-[3,5-bis(Trifluoromethyl)pyrazol-1-yl]phenyl}ethylamine 251655-41-1 C13H11F6N3
    {4-[3,5-bis(Trifluoromethyl)pyrazol-1-yl]phenyl}ethylamine
    —— 4-chloro-5-(3-ethoxy-4-methoxybenzylamino)-6-nitro-3(2H)pyridazinone 117597-13-4 C14H15ClN4O5
    4-chloro-5-(3-ethoxy-4-methoxybenzylamino)-6-nitro-3(2H)pyridazinone
    —— 4-bromomethyl-8-(2,6-dichlorobenzoylamino)-3-ethoxycarbonylquinoline 190130-23-5 C20H15BrCl2N2O3
    4-bromomethyl-8-(2,6-dichlorobenzoylamino)-3-ethoxycarbonylquinoline
    —— 4,4'-Bis-<5-amino-benzoxazolyl-(2)>-benzophenon 17201-36-4 C27H18N4O3
    4,4'-Bis-<5-amino-benzoxazolyl-(2)>-benzophenon
    —— 4-methoxy-6,7,8,9-tetrahydro-5H-cyclohepta<b>pyridine N-oxide 136178-07-9 C11H15NO2
    4-methoxy-6,7,8,9-tetrahydro-5H-cyclohepta<b>pyridine N-oxide
    —— 4-(6-aminopyrimidin-4-yl)-1λ6-thiomorpholine-1,1-dione 436851-74-0 C8H12N4O2S
    4-(6-aminopyrimidin-4-yl)-1λ6-thiomorpholine-1,1-dione