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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3,7-dimethyl-6-octenoyl)phenyl 3,7-dimethyl-6-octenoate 1428743-63-8 C26H38O3
    4-(3,7-dimethyl-6-octenoyl)phenyl 3,7-dimethyl-6-octenoate
    —— 4-(6-fluoro-2-methyl-quinolin-4-ylmethoxy)aniline 1087009-44-6 C17H15FN2O
    4-(6-fluoro-2-methyl-quinolin-4-ylmethoxy)aniline
    —— 4-cyclopropyl-2-(3-trifluoromethyl-phenyl)-pyrimidine-5-carboxylic acid 905910-90-9 C15H11F3N2O2
    4-cyclopropyl-2-(3-trifluoromethyl-phenyl)-pyrimidine-5-carboxylic acid
    —— 4-(2-amino-4-pyrimidinyl)-N-[(3-fluorophenyl)methyl]benzamide 862723-21-5 C18H15FN4O
    4-(2-amino-4-pyrimidinyl)-N-[(3-fluorophenyl)methyl]benzamide
    —— 4-Chlor-4-nitro-valeronitril 69102-16-5 C5H7ClN2O2
    4-Chlor-4-nitro-valeronitril
    —— 4,6-difluoro-5-iodo-isophthalic acid 320-79-6 C8H3F2IO4
    4,6-difluoro-5-iodo-isophthalic acid
    —— 4-pyridinecarbaldehyde-(5-nitro-2-pyridyl)hydrazone 173213-17-7 C11H9N5O2
    4-pyridinecarbaldehyde-(5-nitro-2-pyridyl)hydrazone
    —— 4-benzenesulfonyl-phenyl isocyanate 54528-28-8 C13H9NO3S
    4-benzenesulfonyl-phenyl isocyanate
    —— 4-(8,9-dihydro-7H-benzocyclohepten-5-yl)-trans-crotonic acid methyl ester 101431-13-4 C16H18O2
    4-(8,9-dihydro-7H-benzocyclohepten-5-yl)-trans-crotonic acid methyl ester
    —— 4,9,4',9'-tetraphenyl-[2,2']bi[benz[f]isoindolyl]-1,3,1',3'-tetraone 122679-48-5 C48H28N2O4
    4,9,4',9'-tetraphenyl-[2,2']bi[benz[f]isoindolyl]-1,3,1',3'-tetraone
    —— (4aS,6aR,7R,9aR)-7-(2-Hydroxy-ethyl)-8,8-dimethyl-hexahydro-pentaleno[1,6a-c]pyran-2,5-dione 83588-39-0 C15H22O4
    (4aS,6aR,7R,9aR)-7-(2-Hydroxy-ethyl)-8,8-dimethyl-hexahydro-pentaleno[1,6a-c]pyran-2,5-dione
    —— 4-Ethyl-5-[1-(4-methoxycarbonylmethyl-3,5-dimethyl-1H-pyrrol-2-yl)-meth-(Z)-ylidene]-3-methyl-5H-pyrrole-2-carboxylic acid; hydrobromide 135388-82-8 BrH*C18H22N2O4
    4-Ethyl-5-[1-(4-methoxycarbonylmethyl-3,5-dimethyl-1H-pyrrol-2-yl)-meth-(Z)-ylidene]-3-methyl-5H-pyrrole-2-carboxylic acid; hydrobromide
    —— (4aS)-6-isopropylidene-4c,4a-dimethyl-(4ar)-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one-(2,4-dinitro-phenylhydrazone) 6211-42-3 C21H26N4O4
    (4aS)-6-isopropylidene-4c,4a-dimethyl-(4ar)-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one-(2,4-dinitro-phenylhydrazone)
    —— 4-methoxy-N-(1-phenyl-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)benzamide 1266083-51-5 C21H18BNO3
    4-methoxy-N-(1-phenyl-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)benzamide
    —— 4β,10 dimethyl-1,2,3,4,5,10 hexahydrofluorene-4,6-dicarboxylic acid 35992-07-5 C17H20O4
    4β,10 dimethyl-1,2,3,4,5,10 hexahydrofluorene-4,6-dicarboxylic acid
    —— 4-(2-Butenoylamino-thiocarbonyl)-morpholine 104721-20-2 C9H14N2O2S
    4-(2-Butenoylamino-thiocarbonyl)-morpholine
    —— {[(4aS,13aR)-8-({[(2,4-difluorophenyl)methyl]amino}carbonyl)-9,11-dioxo-2,3,4a,5,9,11,13,13a-octahydro-1H-pyrido[1,2-a]pyrrolo[1',2':3,4]imidazo[1,2-d]pyrazin-10-yl]oxy}methyl 2,2-dimethyl-3-{[2-(4-morpholinyl)ethyl]amino}-3-oxopropanoate 1262336-34-4 C33H40F2N6O8
    {[(4aS,13aR)-8-({[(2,4-difluorophenyl)methyl]amino}carbonyl)-9,11-dioxo-2,3,4a,5,9,11,13,13a-octahydro-1H-pyrido[1,2-a]pyrrolo[1',2':3,4]imidazo[1,2-d]pyrazin-10-yl]oxy}methyl 2,2-dimethyl-3-{[2-(4-morpholinyl)ethyl]amino}-3-oxopropanoate
    —— 4-(benzyloxy)-1-(5-methyl-5,6,7,8,9,10-hexahydro-7,10-iminocyclohept[b]indol-3-yl)pyridin-2(1H)-one 1260399-35-6 C26H25N3O2
    4-(benzyloxy)-1-(5-methyl-5,6,7,8,9,10-hexahydro-7,10-iminocyclohept[b]indol-3-yl)pyridin-2(1H)-one
    —— 4-fluoro-N-(4-(2-oxo-3-(3-(2-oxopyrrolidin-1-yl)propyl)-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-ylamino) phenyl)-2-(trifluoromethyl) benzamide 1265635-03-7 C28H26F4N6O3
    4-fluoro-N-(4-(2-oxo-3-(3-(2-oxopyrrolidin-1-yl)propyl)-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-ylamino) phenyl)-2-(trifluoromethyl) benzamide
    —— 4-(o-chlorophenyl)-4-methylaminocyclohexanone, ethylene ketal 65618-92-0 C15H20ClNO2
    4-(o-chlorophenyl)-4-methylaminocyclohexanone, ethylene ketal
    —— 4-[3-(butylamino)propoxy]benzophenone 1198778-39-0 C20H25NO2
    4-[3-(butylamino)propoxy]benzophenone
    —— 4-(3-benzenesulfonyl-7-chloro-8-oxo-3,8-dihydro-3,4,6,9-tetraazacyclopenta[a]naphthalen-9-yl)piperidine-1-carboxylic acid tert-butyl ester 1383729-61-0 C25H26ClN5O5S
    4-(3-benzenesulfonyl-7-chloro-8-oxo-3,8-dihydro-3,4,6,9-tetraazacyclopenta[a]naphthalen-9-yl)piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(5-{5-[3-(trifluoromethyl)-4-(2,2,2-trifluoro-1-methylethoxy)phenyl]-1,2,4-oxadiazol-3-yl}-1H-benzimidazol-2-yl)butane-1,2-diol hydrochloride 952508-44-0 C23H20F6N4O4*ClH
    4-(5-{5-[3-(trifluoromethyl)-4-(2,2,2-trifluoro-1-methylethoxy)phenyl]-1,2,4-oxadiazol-3-yl}-1H-benzimidazol-2-yl)butane-1,2-diol hydrochloride
    —— 4,5-bis(decoxy)-1,2-benzoquinone 161807-09-6 C26H44O4
    4,5-bis(decoxy)-1,2-benzoquinone
    —— 4-Methyl-1-azulylacetamid 64512-62-5 C13H13NO
    4-Methyl-1-azulylacetamid
    —— 4-[2-(3-methyl-2-difluoromethylpyridin-5-yl)cyclopenten-1-yl]benzenesulfonamide 195733-48-3 C18H18F2N2O2S
    4-[2-(3-methyl-2-difluoromethylpyridin-5-yl)cyclopenten-1-yl]benzenesulfonamide
    —— 4-Amino-5-nitro-2-phenyl-6-piperidinopyrimidin 31485-78-6 C15H17N5O2
    4-Amino-5-nitro-2-phenyl-6-piperidinopyrimidin
    —— 4-Dibromphosphino-2,5-dimethyl-2H-1,2,3ς<sup>2</sup>-diazaphosphol 74582-04-0 C4H6Br2N2P2
    4-Dibromphosphino-2,5-dimethyl-2H-1,2,3ς<sup>2</sup>-diazaphosphol
    —— [(4-bromo-phenyl)-(5-phenyl-1H-imidazol-2-yl)-methyl]-carbamic acid tert-butyl ester 917925-68-9 C21H22BrN3O2
    [(4-bromo-phenyl)-(5-phenyl-1H-imidazol-2-yl)-methyl]-carbamic acid tert-butyl ester
    —— 4-{[3,4-bis(pentafluoroethyl)-1H-pyrazol-1-yl]methyl}-2-iodoaniline 1207089-14-2 C14H8F10IN3
    4-{[3,4-bis(pentafluoroethyl)-1H-pyrazol-1-yl]methyl}-2-iodoaniline
    —— 4-(4-amino-phenylsulfanyl)-6-methyl-pyrimidin-2-ylamine 873398-14-2 C11H12N4S
    4-(4-amino-phenylsulfanyl)-6-methyl-pyrimidin-2-ylamine
    —— 4-Bromo-2-dodecanoylamino-butyric acid ethyl ester 18627-41-3 C18H34BrNO3
    4-Bromo-2-dodecanoylamino-butyric acid ethyl ester
    —— 4-((Z)-1,1-Dimethyl-2-triethylsilanyl-penta-2,4-dienyl)-phenol 2750-59-6 C19H30OSi
    4-((Z)-1,1-Dimethyl-2-triethylsilanyl-penta-2,4-dienyl)-phenol
    —— 4-Methyl-6-oxa-B-homo-oestra-1,3,5(10)-trien-7-on 6197-63-3 C19H24O2
    4-Methyl-6-oxa-B-homo-oestra-1,3,5(10)-trien-7-on
    —— 4-Trimethylsilyl-chinophthalon 18019-97-1 C21H19NO2Si
    4-Trimethylsilyl-chinophthalon
    —— 4-(3-Dimethylamino-propyl)-1,2,5-trimethyl-piperidin-4-ol 15794-09-9 C13H28N2O
    4-(3-Dimethylamino-propyl)-1,2,5-trimethyl-piperidin-4-ol
    —— 4-Isopropylamino-2-methyl-5-hydroxymethyl-pyrimidin-phosphorsaeureester 14149-07-6 C9H16N3O4P
    4-Isopropylamino-2-methyl-5-hydroxymethyl-pyrimidin-phosphorsaeureester
    —— 4-[4-(4-Bromo-phenyl)-thiazol-2-yl]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 13359-54-1 C20H16BrN3OS
    4-[4-(4-Bromo-phenyl)-thiazol-2-yl]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4-Chlor-1-methoxy-5,6-dihydro-benzo<f>phthalazin 16719-63-4 C13H11ClN2O
    4-Chlor-1-methoxy-5,6-dihydro-benzo<f>phthalazin
    —— 4,4,6,6-Tetramethyl-4,6-disilyl-5-oxa-nonandisaeure-bis-(2-nitro-ethylester) 14862-58-9 C14H28N2O9Si2
    4,4,6,6-Tetramethyl-4,6-disilyl-5-oxa-nonandisaeure-bis-(2-nitro-ethylester)
    —— 4-[(E)-2-Chloro-4-diethylamino-phenylimino]-4H-naphthalen-1-one 2364-00-3 C20H19ClN2O
    4-[(E)-2-Chloro-4-diethylamino-phenylimino]-4H-naphthalen-1-one
    —— 4-[4-chloro-6-(4-hydroxy-anilino)-[1,3,5]triazin-2-ylamino]-2-hydroxy-benzophenone 13199-51-4 C22H16ClN5O3
    4-[4-chloro-6-(4-hydroxy-anilino)-[1,3,5]triazin-2-ylamino]-2-hydroxy-benzophenone
    —— 4-Phenyl-fluoren-9-on-hydrazon 4277-56-9 C19H14N2
    4-Phenyl-fluoren-9-on-hydrazon
    —— 4-Methoxy-fluoren-9-on-hydrazon 4277-55-8 C14H12N2O
    4-Methoxy-fluoren-9-on-hydrazon
    —— 4-Hexyl-benzene-1,3-diol; compound with piperazine 791-07-1 C4H10N2*C12H18O2
    4-Hexyl-benzene-1,3-diol; compound with piperazine
    —— 4-Nitro-benzoesaeure-<anilino-phenyl-phosphorylamid> 2628-98-0 C19H16N3O4P
    4-Nitro-benzoesaeure-<anilino-phenyl-phosphorylamid>
    —— 4-[1-(4-Fluoro-phenyl)-3-oxo-3-phenyl-propylamino]-benzoic acid methyl ester 1665-77-6 C23H20FNO3
    4-[1-(4-Fluoro-phenyl)-3-oxo-3-phenyl-propylamino]-benzoic acid methyl ester
    —— 4-methoxy-4-methyl-6-trimethylsilanylhex-5-ynal 869202-45-9 C11H20O2Si
    4-methoxy-4-methyl-6-trimethylsilanylhex-5-ynal
    —— {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(4-hydroxy-phenyl)-methanone 867291-74-5 C23H27N5O2S
    {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(4-hydroxy-phenyl)-methanone
    —— 4-([methyl[4-([7-thia-9,11-diazatricyclo[6.4.0.0(2,6)]dodeca-1(8),2(6),9,11-tetraen-12-yl]amino)cyclohexyl]amino]methyl)benzoic acid 1388890-99-0 C24H28N4O2S
    4-([methyl[4-([7-thia-9,11-diazatricyclo[6.4.0.0(2,6)]dodeca-1(8),2(6),9,11-tetraen-12-yl]amino)cyclohexyl]amino]methyl)benzoic acid