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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[(3-methyl-3H-benzothiazol-2-yliden)-ethylidene]-2-phenyl-4H-oxazol-5-one 109571-82-6 C19H14N2O2S
    4-[(3-methyl-3H-benzothiazol-2-yliden)-ethylidene]-2-phenyl-4H-oxazol-5-one
    —— 4-Bromo-benzenesulfonic acid octahydro-1,5-methano-pentalen-7-yl ester 103531-59-5 C15H17BrO3S
    4-Bromo-benzenesulfonic acid octahydro-1,5-methano-pentalen-7-yl ester
    —— 4-[(3-hydroxyphenyl)sulfanyl]benzoic acid 177353-25-2 C13H10O3S
    4-[(3-hydroxyphenyl)sulfanyl]benzoic acid
    —— 4-(1-(5-cyclopropylpyrimidin-2-yl)piperidin-4-yloxy)-1-(3-fluoro-4-(methylsulfonyl)phenyl)pyridin-2(1H)-one 1104452-08-5 C24H25FN4O4S
    4-(1-(5-cyclopropylpyrimidin-2-yl)piperidin-4-yloxy)-1-(3-fluoro-4-(methylsulfonyl)phenyl)pyridin-2(1H)-one
    —— 4-Dipentylamino-3,5-dinitro-benzenesulfonic acid 483279-36-3 C16H25N3O7S
    4-Dipentylamino-3,5-dinitro-benzenesulfonic acid
    —— 4-(2-Morpholin-4-yl-ethyl)-6-nitro-4H-benzo[1,4]oxazin-3-one 105807-75-8 C14H17N3O5
    4-(2-Morpholin-4-yl-ethyl)-6-nitro-4H-benzo[1,4]oxazin-3-one
    —— 4-(3-(octylamino)-2-hydroxypropoxy)-N-hydroxybenzimidamide 1454703-67-3 C18H31N3O3
    4-(3-(octylamino)-2-hydroxypropoxy)-N-hydroxybenzimidamide
    —— 4-(1-Hydroxy-5,5,8a-trimethyl-2-methylene-decahydro-naphthalen-1-yl)-butan-2-one 60394-21-0 C18H30O2
    4-(1-Hydroxy-5,5,8a-trimethyl-2-methylene-decahydro-naphthalen-1-yl)-butan-2-one
    —— 4-[4-(imidazol-1-ylmethyl)-thiazol-2-yl]-phenol 851392-25-1 C13H11N3OS
    4-[4-(imidazol-1-ylmethyl)-thiazol-2-yl]-phenol
    —— 4-methyl-5-(5-phenylpentyl)-1H-imidazol-2-amine 1236051-21-0 C15H21N3
    4-methyl-5-(5-phenylpentyl)-1H-imidazol-2-amine
    —— 4β-Tetrahydropyranyloxy-2,2,6α-trimethylcyclohexan-1β-ol 41703-31-5 C14H26O3
    4β-Tetrahydropyranyloxy-2,2,6α-trimethylcyclohexan-1β-ol
    —— 4-<1,2-Dibrom-2-(methoxycarbonyl)ethyl>benzoesaeure-methylester 117076-67-2 C12H12Br2O4
    4-<1,2-Dibrom-2-(methoxycarbonyl)ethyl>benzoesaeure-methylester
    —— 4-methyl-7-(2-methylsulfanyl-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester 55596-97-9 C13H15Cl3N2O4S2
    4-methyl-7-(2-methylsulfanyl-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester
    —— 4,20-Di-O-methyl-phorbol-12,13-diacetat 22376-33-6 C26H36O8
    4,20-Di-O-methyl-phorbol-12,13-diacetat
    —— (4-(2,4-diphenylbut-1-en-3-yn-1-yl)-2,5-diphenylfuran-3-yl)(phenyl)methanone 1393371-23-7 C39H26O2
    (4-(2,4-diphenylbut-1-en-3-yn-1-yl)-2,5-diphenylfuran-3-yl)(phenyl)methanone
    —— 4-(1,3-diphenyl-1<i>H</i>-pyrazol-4-ylmethylene)-5,5-diethyl-2-phenyl-4,5-dihydro-oxazole 54294-51-8 C29H27N3O
    4-(1,3-diphenyl-1<i>H</i>-pyrazol-4-ylmethylene)-5,5-diethyl-2-phenyl-4,5-dihydro-oxazole
    —— 4-Nitro-1-phenyl-5-(tosylmethyl)pyrazol 119071-41-9 C17H15N3O4S
    4-Nitro-1-phenyl-5-(tosylmethyl)pyrazol
    —— 4-Chloromethyl-2-[(E)-2-(4-methoxy-phenyl)-vinyl]-5-methyl-oxazole 107367-76-0 C14H14ClNO2
    4-Chloromethyl-2-[(E)-2-(4-methoxy-phenyl)-vinyl]-5-methyl-oxazole
    —— 4-(2-naphthyl)-1H-[1,2,3]triazole-5-carbonitrile 1044721-61-0 C13H8N4
    4-(2-naphthyl)-1H-[1,2,3]triazole-5-carbonitrile
    —— 4-bromo-2-methylphenyl 4-(1-(4-(methylsulfonyl)phenyl)-2-oxo-1,2-dihydropyridin-4-yloxy)piperidine-1-carboxylate 1104448-58-9 C25H25BrN2O6S
    4-bromo-2-methylphenyl 4-(1-(4-(methylsulfonyl)phenyl)-2-oxo-1,2-dihydropyridin-4-yloxy)piperidine-1-carboxylate
    —— 4-Propoxy-pyridine 1-oxide 26883-35-2 C8H11NO2
    4-Propoxy-pyridine 1-oxide
    —— 4-(N-Propylsulfamoyl)-phenol 30989-01-6 C9H13NO3S
    4-(N-Propylsulfamoyl)-phenol
    —— 4.5-Bis-diaethylphosphino-3.6-difluorphthalonitril 25693-93-0 C16H20F2N2P2
    4.5-Bis-diaethylphosphino-3.6-difluorphthalonitril
    —— 4-methyl-1-[3]pyridyl-1H-benzotriazole 854161-72-1 C12H10N4
    4-methyl-1-[3]pyridyl-1H-benzotriazole
    —— 4-(4-Diethylamino-2-methyl-phenylimino)-2,2,6,6-tetramethyl-heptane-3,5-dione 55901-06-9 C22H34N2O2
    4-(4-Diethylamino-2-methyl-phenylimino)-2,2,6,6-tetramethyl-heptane-3,5-dione
    —— 4-Isobutoxy-2,2,3,5-tetramethyl-cyclopent-3-enone 72008-33-4 C13H22O2
    4-Isobutoxy-2,2,3,5-tetramethyl-cyclopent-3-enone
    —— 4-Methyl-2-[(Z)-phenylimino]-thiazole-3-carbothioic acid dimethylamide 95611-38-4 C13H15N3S2
    4-Methyl-2-[(Z)-phenylimino]-thiazole-3-carbothioic acid dimethylamide
    —— 4-Amino-4-(2-bromo-5-hydroxyphenyl)butanoic acid 1270357-89-5 C10H12BrNO3
    4-Amino-4-(2-bromo-5-hydroxyphenyl)butanoic acid
    —— 4-nitro-benzaldehyde-(<i>N</i>-<i>p</i>-tolyl oxime ) 153524-58-4 C14H12N2O3
    4-nitro-benzaldehyde-(<i>N</i>-<i>p</i>-tolyl oxime )
    —— (4aS,6R,7S,8aR)-2,2-ditert-butyl-7-(6,6-dimethoxyhex-1-en-2-yloxy)-6-methyl-6-(2-methylprop-2-enyl)-4a,7,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3,2]dioxasiline 1053270-93-1 C27H50O6Si
    (4aS,6R,7S,8aR)-2,2-ditert-butyl-7-(6,6-dimethoxyhex-1-en-2-yloxy)-6-methyl-6-(2-methylprop-2-enyl)-4a,7,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3,2]dioxasiline
    —— 4,5,6,7-Tetrachlor-1,3-dihydrobenzo<c>thiophen-2-oxid 131193-74-3 C8H4Cl4OS
    4,5,6,7-Tetrachlor-1,3-dihydrobenzo<c>thiophen-2-oxid
    —— 4-[(4-chloro-phenylimino)-methyl]-5-hydroxymethyl-2-methyl-pyridin-3-ol 19973-25-2 C14H13ClN2O2
    4-[(4-chloro-phenylimino)-methyl]-5-hydroxymethyl-2-methyl-pyridin-3-ol
    —— [4-(4-fluorophenyl)-3-isopropyl-1-phenyl-1H-pyrazol-5-yl](thiophen-2-yl)methanone 1314185-47-1 C23H19FN2OS
    [4-(4-fluorophenyl)-3-isopropyl-1-phenyl-1H-pyrazol-5-yl](thiophen-2-yl)methanone
    —— 4-[6-hydroxy-1-(4-nitrophenyl)-1H-indazol-3-yl]benzene-1,3-diol 680611-04-5 C19H13N3O5
    4-[6-hydroxy-1-(4-nitrophenyl)-1H-indazol-3-yl]benzene-1,3-diol
    —— 4-Cyclohex-1-enyl-1-(4-nitro-phenyl)-5-((E)-styryl)-1H-imidazole 106724-46-3 C23H21N3O2
    4-Cyclohex-1-enyl-1-(4-nitro-phenyl)-5-((E)-styryl)-1H-imidazole
    —— 4-amino-5-cyano-6-cyanomethyl-2-(1-cyano-2-p-anisidyl-ethylene)-pyrimidine 117362-36-4 C17H12N6O
    4-amino-5-cyano-6-cyanomethyl-2-(1-cyano-2-p-anisidyl-ethylene)-pyrimidine
    —— 4-(4-fluorophenyl)phenyl magnesium bromide 68460-56-0 C12H8BrFMg
    4-(4-fluorophenyl)phenyl magnesium bromide
    —— 4-(bromophenylmethylene)-9-(4-chlorophenyl)-2-(toluene-4-sulfonyl)-2,3,4,9-tetrahydro-1H-indeno[2,1-c]pyridine 1338070-58-8 C32H25BrClNO2S
    4-(bromophenylmethylene)-9-(4-chlorophenyl)-2-(toluene-4-sulfonyl)-2,3,4,9-tetrahydro-1H-indeno[2,1-c]pyridine
    —— 4-(1α,5α,6α-bicyclo[3.1.0]hex-6-yl)-morpholine 83328-01-2 C10H17NO
    4-(1α,5α,6α-bicyclo[3.1.0]hex-6-yl)-morpholine
    —— 4-(2-imino-7-methyl-thiazolo[4,5-b]quinoxalin-3-yl)-benzoic acid ethyl ester 31102-92-8 C19H16N4O2S
    4-(2-imino-7-methyl-thiazolo[4,5-b]quinoxalin-3-yl)-benzoic acid ethyl ester
    —— 4-Benzyl-piperazine-1-carboxylic acid 2-(4-fluoro-phenyl)-imidazol-1-yl ester 549512-46-1 C21H21FN4O2
    4-Benzyl-piperazine-1-carboxylic acid 2-(4-fluoro-phenyl)-imidazol-1-yl ester
    —— 4'-Trifluoromethyl-biphenyl-2-carboxylic acid [4-[4-(1-methyl-1H-imidazol-2-ylmethyl)-piperazin-1-yl)-phenyl]-amide 273726-79-7 C29H28F3N5O
    4'-Trifluoromethyl-biphenyl-2-carboxylic acid [4-[4-(1-methyl-1H-imidazol-2-ylmethyl)-piperazin-1-yl)-phenyl]-amide
    —— 4,5-Diamino-4H-[1,2,4]triazol-3-ol; hydrochloride 104026-14-4 C2H5N5O*ClH
    4,5-Diamino-4H-[1,2,4]triazol-3-ol; hydrochloride
    —— 4-(3-methoxyphenyl)-3,3,4-trimethyl-1-(3-methylbut-2-enyl)piperidine 96626-55-0 C20H31NO
    4-(3-methoxyphenyl)-3,3,4-trimethyl-1-(3-methylbut-2-enyl)piperidine
    —— 4-methylene-1-(naphthalen-2-yl)-7-phenyl-3-(3-phenylpropylidene)heptan-1-one 1352641-14-5 C33H32O
    4-methylene-1-(naphthalen-2-yl)-7-phenyl-3-(3-phenylpropylidene)heptan-1-one
    —— 4-(azidomethyl)-7-hydroxy-2H-chromen-2-one 1551218-81-5 C9H5N3O3
    4-(azidomethyl)-7-hydroxy-2H-chromen-2-one
    —— 4,4-Difluoro-1-methylpyrrolidin-3-amine dihydrochloride 1785159-74-1 C5H12Cl2F2N2
    4,4-Difluoro-1-methylpyrrolidin-3-amine dihydrochloride
    —— 4-Methyloxolane-2-carboxylic acid 2126177-86-2 C6H10O3
    4-Methyloxolane-2-carboxylic acid
    —— 4,5-bis(pivaloyloxy)carbazole 1373489-86-1 C22H25NO4
    4,5-bis(pivaloyloxy)carbazole
    —— 4-(4-Methoxy-phenyl)-2,2,6,6-tetramethyl-cyclohex-3-enecarboxylic acid ethyl ester 53791-98-3 C20H28O3
    4-(4-Methoxy-phenyl)-2,2,6,6-tetramethyl-cyclohex-3-enecarboxylic acid ethyl ester