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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aS,6aR,11aR,11bS)-4,4,6a,7,11b-pentamethyl-2,3,4,4a,5,6,6a,11,11a,11b-decahydro-1H-benzo[a]fluoren-9-yl 2-bromoacetate 1000009-77-7 C24H33BrO2
    (4aS,6aR,11aR,11bS)-4,4,6a,7,11b-pentamethyl-2,3,4,4a,5,6,6a,11,11a,11b-decahydro-1H-benzo[a]fluoren-9-yl 2-bromoacetate
    —— 4-Chloro-6-nitro-2-oxo-1,2-dihydro-quinoline-3-carbonitrile 919482-08-9 C10H4ClN3O3
    4-Chloro-6-nitro-2-oxo-1,2-dihydro-quinoline-3-carbonitrile
    —— 4α-methyl-3-methylene-1-azabicyclo<3.2.0>heptan-7-one 102358-04-3 C8H11NO
    4α-methyl-3-methylene-1-azabicyclo<3.2.0>heptan-7-one
    —— 4-trifluoromethylphenyl 4-trifluoromethylbenzoate 1379821-08-5 C15H8F6O2
    4-trifluoromethylphenyl 4-trifluoromethylbenzoate
    —— [4-(5-acetyloxy-1-butyl-3-methylindol-2-yl)phenyl] acetate 86111-28-6 C23H25NO4
    [4-(5-acetyloxy-1-butyl-3-methylindol-2-yl)phenyl] acetate
    —— (4-Butyldisulfanyl-butoxy)-benzene 110143-89-0 C14H22OS2
    (4-Butyldisulfanyl-butoxy)-benzene
    —— 4-{1,1,2,3,3,3-Hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propyl}-phenol 206560-59-0 C18H5F25O4
    4-{1,1,2,3,3,3-Hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propyl}-phenol
    —— 4-Allyl-4-allylsulfanyl-3,6,6-trimethyl-cyclohex-2-enone 139885-02-2 C15H22OS
    4-Allyl-4-allylsulfanyl-3,6,6-trimethyl-cyclohex-2-enone
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[4-(piperidin-1-yl)phenyl]tetrahydro-2H-pyran-4-carboxamide 1382484-42-5 C27H31N5O2
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[4-(piperidin-1-yl)phenyl]tetrahydro-2H-pyran-4-carboxamide
    —— 4-[(4-nitrophenyl)hydrazinylidene]-2-phenyl-1,3-oxazol-5-one 132088-19-8 C15H10N4O4
    4-[(4-nitrophenyl)hydrazinylidene]-2-phenyl-1,3-oxazol-5-one
    —— [4-[Bis[4-(dimethylamino)phenyl]methylidene]naphthalen-1-ylidene]-[(4-ethenylphenyl)methyl]azanium;chloride 1056457-10-3 C36H35N3*ClH
    [4-[Bis[4-(dimethylamino)phenyl]methylidene]naphthalen-1-ylidene]-[(4-ethenylphenyl)methyl]azanium;chloride
    —— 4,4,4-trichloro-1-phenyl-butane-1(S),2(S)-diol 370598-10-0 C10H11Cl3O2
    4,4,4-trichloro-1-phenyl-butane-1(S),2(S)-diol
    —— 4-(4'-acetylanilino)-2-phenyl-phthalazin-1(2H)-one 128503-07-1 C22H17N3O2
    4-(4'-acetylanilino)-2-phenyl-phthalazin-1(2H)-one
    —— 4H-4a,5-dicarbomethoxy-6-carbethoxy-7-methylindolo-<2,7,1-cde>quinolizine 139243-67-7 C22H21NO6
    4H-4a,5-dicarbomethoxy-6-carbethoxy-7-methylindolo-<2,7,1-cde>quinolizine
    —— 4-hydroxy-7-(3-trifluoromethoxy-phenoxy)-isoquinoline-3-carboxylic acid butyl ester 808119-56-4 C21H18F3NO5
    4-hydroxy-7-(3-trifluoromethoxy-phenoxy)-isoquinoline-3-carboxylic acid butyl ester
    —— 4-(4-chloro-2-methoxyphenyl)-1-(1-(2-(pyrrolidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride 1108183-49-8 C25H25ClN4O2*ClH
    4-(4-chloro-2-methoxyphenyl)-1-(1-(2-(pyrrolidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride
    —— 4-(2-(1-(3-fluoro-4-methoxyphenyl)propylamino)-3,4-dioxocyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide 1255915-64-0 C22H23FN4O5
    4-(2-(1-(3-fluoro-4-methoxyphenyl)propylamino)-3,4-dioxocyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide
    —— 4-acetonyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 855950-00-4 C14H16N2O2
    4-acetonyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— (4-bromophenyl)-[3-(6-methoxy-2,3-diphenyl-1-benzofuran-5-yl)-5-methyl-1-phenylpyrazol-4-yl]diazene 80415-27-6 C37H27BrN4O2
    (4-bromophenyl)-[3-(6-methoxy-2,3-diphenyl-1-benzofuran-5-yl)-5-methyl-1-phenylpyrazol-4-yl]diazene
    —— 4,5-dimethyl-thiophene-2-carbaldehyde semicarbazone 5928-49-4 C8H11N3OS
    4,5-dimethyl-thiophene-2-carbaldehyde semicarbazone
    —— 4-(2-Methyl-anthracen-9-yl)-3,4-dihydro-quinazoline; compound with trifluoro-acetic acid 70532-22-8 C2HF3O2*C23H18N2
    4-(2-Methyl-anthracen-9-yl)-3,4-dihydro-quinazoline; compound with trifluoro-acetic acid
    —— 4-(1-methyl-1<i>H</i>-benzoimidazol-2-yl)-2-(3-nitro-phenyl)-quinoline 71858-22-5 C23H16N4O2
    4-(1-methyl-1<i>H</i>-benzoimidazol-2-yl)-2-(3-nitro-phenyl)-quinoline
    —— 4-iodo-5-methoxy-2-nitroaniline 335349-66-1 C7H7IN2O3
    4-iodo-5-methoxy-2-nitroaniline
    —— 4,4-bis-(3,5-di-tert-butyl-4-methoxy-phenylsulfanyl)-piperidine 1402049-26-6 C35H55NO2S2
    4,4-bis-(3,5-di-tert-butyl-4-methoxy-phenylsulfanyl)-piperidine
    —— 4-[[[5-Methoxy-1-(quinolin-2-ylmethyl)indole-7-carbonyl]amino]methyl]benzoic acid 1196045-34-7 C28H23N3O4
    4-[[[5-Methoxy-1-(quinolin-2-ylmethyl)indole-7-carbonyl]amino]methyl]benzoic acid
    —— 4-p-Ethylbenzoyl-1-indancarbonitril 68569-91-5 C19H17NO
    4-p-Ethylbenzoyl-1-indancarbonitril
    —— 4-Nitro-1-phenanthrol 56432-33-8 C14H9NO3
    4-Nitro-1-phenanthrol
    —— 4-(p-Propionyl-phenyl)-2-butanol 59377-16-1 C13H18O2
    4-(p-Propionyl-phenyl)-2-butanol
    —— 4-ethyl-3-propyl-1-oxa-3-aza-spiro[4.4]nonan-2-one 16150-70-2 C12H21NO2
    4-ethyl-3-propyl-1-oxa-3-aza-spiro[4.4]nonan-2-one
    —— 4-(diallylethoxysilyl)phenylmagnesium chloride 959419-53-5 C14H19ClMgOSi
    4-(diallylethoxysilyl)phenylmagnesium chloride
    —— 4-benzoxazol-5-yl-benzonitrile 1260071-22-4 C14H8N2O
    4-benzoxazol-5-yl-benzonitrile
    —— 4-acetylamino-5-N-acetyl(2,3,4,6-tetra-O-acetyl-β-D-mannopyranosyl)amino-1,3-dimethyluracil 1023316-54-2 C24H32N4O13
    4-acetylamino-5-N-acetyl(2,3,4,6-tetra-O-acetyl-β-D-mannopyranosyl)amino-1,3-dimethyluracil
    —— 4-ethyl-1-oxa-3-aza-spiro[4.4]nonan-2-one 16112-63-3 C9H15NO2
    4-ethyl-1-oxa-3-aza-spiro[4.4]nonan-2-one
    —— 4,4'-bis-(benzoyl-methyl-amino)-benzophenone 3708-52-9 C29H24N2O3
    4,4'-bis-(benzoyl-methyl-amino)-benzophenone
    —— 4-(3-(3-((1,1-dioxidothiomorpholino)(imino)methyl)phenyl)ureido)-N-(4-sulfamoylbenzyl)benzenesulfonamide 1237645-11-2 C25H28N6O7S3
    4-(3-(3-((1,1-dioxidothiomorpholino)(imino)methyl)phenyl)ureido)-N-(4-sulfamoylbenzyl)benzenesulfonamide
    —— 4-[1-[4-(dimethylamino)phenyl]-3-(2,6-diphenylpyran-4-ylidene)propa-1,2-dienyl]-N,N-dimethylaniline 87031-46-7 C36H32N2O
    4-[1-[4-(dimethylamino)phenyl]-3-(2,6-diphenylpyran-4-ylidene)propa-1,2-dienyl]-N,N-dimethylaniline
    —— 4-(2-pyridyl)phenylhydrazone ethyl pyruvate syn-isomer 121217-68-3 C16H17N3O2
    4-(2-pyridyl)phenylhydrazone ethyl pyruvate syn-isomer
    —— 4-(10H-anthracen-9-ylidene)-3-methyl-1H-pyrazol-5-one 265116-51-6 C18H14N2O
    4-(10H-anthracen-9-ylidene)-3-methyl-1H-pyrazol-5-one
    —— 4-amino-5-methyl-N-(1-methylethyl)-6-oxo-2-[1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-5-carboxamide 1350854-46-4 C21H21F5N8O2
    4-amino-5-methyl-N-(1-methylethyl)-6-oxo-2-[1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-5-carboxamide
    —— 4,8,12,16,20,24,28,32,36,40,44-undecakis-(2-cyanoethyl)-4,8,12,16,20,24,28,32,36,40,44-undecaazaheptatetracontane-1,47-dinitrile 1155879-65-4 C69H112N24
    4,8,12,16,20,24,28,32,36,40,44-undecakis-(2-cyanoethyl)-4,8,12,16,20,24,28,32,36,40,44-undecaazaheptatetracontane-1,47-dinitrile
    —— 4,4'-Dimethoxy-7,7'-dimethyl-2,2'-binaphthyliden-1,1'-dion 97308-75-3 C24H20O4
    4,4'-Dimethoxy-7,7'-dimethyl-2,2'-binaphthyliden-1,1'-dion
    —— 4-chloro-6-(2-chloro-benzylamino)-1-oxy-nicotinamide 910815-17-7 C13H11Cl2N3O2
    4-chloro-6-(2-chloro-benzylamino)-1-oxy-nicotinamide
    —— 4,7-Bis(4-methoxyphenoxy)-1,10-phenanthroline 156492-33-0 C26H20N2O4
    4,7-Bis(4-methoxyphenoxy)-1,10-phenanthroline
    —— 4-(6-(8-fluoro-6-(1H-pyrazol-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-ylthio)quinolin-3-yl)morpholine 1427473-39-9 C22H18FN7OS
    4-(6-(8-fluoro-6-(1H-pyrazol-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-ylthio)quinolin-3-yl)morpholine
    —— 4-Methyl-1-methylen-6-(trimethylsilyl)-3-hexen-5-in-1-yl-triflat 93362-67-5 C12H17F3O3SSi
    4-Methyl-1-methylen-6-(trimethylsilyl)-3-hexen-5-in-1-yl-triflat
    —— 4-(4-fluorophenyl)-2-(4-morpholinyl)-6-(2-thienyl)-3-pyridinecarbonitrile 1595291-89-6 C20H16FN3OS
    4-(4-fluorophenyl)-2-(4-morpholinyl)-6-(2-thienyl)-3-pyridinecarbonitrile
    —— 4-[[5-fluoro-4-[2-(1H-indol-3-yl)ethyl]-2-methyl-2,3-dihydro-1,4-benzoxazin-7-yl]amino]-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol 1135827-00-7 C27H27FN4O2
    4-[[5-fluoro-4-[2-(1H-indol-3-yl)ethyl]-2-methyl-2,3-dihydro-1,4-benzoxazin-7-yl]amino]-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol
    —— 4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-fluoro-7-[(2-methoxyethyl)amino]quinolin-2(1H)-one 668425-65-8 C26H29FN6O2
    4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-fluoro-7-[(2-methoxyethyl)amino]quinolin-2(1H)-one
    —— 4-amino-2-[5-chloro-3-(3,3,4,4,4-pentafluorobutyl)-1H-indazol-1-yl]-5-methyl-5-(pyridin-2-yl)-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350852-70-8 C23H17ClF5N7O
    4-amino-2-[5-chloro-3-(3,3,4,4,4-pentafluorobutyl)-1H-indazol-1-yl]-5-methyl-5-(pyridin-2-yl)-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4-amino-6-(4-(1-(azetidin-3-yl)-4-(4-fluoro-3-(trifluoromethyl)phenyl)-1H-imidazol-2-yl)piperidin-1-yl)pyrimidine-5-carboxamide 1428250-11-6 C23H24F4N8O
    4-amino-6-(4-(1-(azetidin-3-yl)-4-(4-fluoro-3-(trifluoromethyl)phenyl)-1H-imidazol-2-yl)piperidin-1-yl)pyrimidine-5-carboxamide