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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(12,14,14-trimethyl-12-trimethylsilylmethyl-12,14-disilapentadecyloxy)benzoic acid 1072193-08-8 C27H52O3Si3
    4-(12,14,14-trimethyl-12-trimethylsilylmethyl-12,14-disilapentadecyloxy)benzoic acid
    —— 4,17a-Di-(2-hydroxyethyl)-4,17a-diaza-D-homo-5α-androstane 72194-81-1 C22H40N2O2
    4,17a-Di-(2-hydroxyethyl)-4,17a-diaza-D-homo-5α-androstane
    —— 4-Trifluoromethyl-benzoic acid 3-phenyl-2H-azirin-2-ylmethyl ester 67524-88-3 C17H12F3NO2
    4-Trifluoromethyl-benzoic acid 3-phenyl-2H-azirin-2-ylmethyl ester
    —— 4-phenyl-1(3)H-cyclohePtimidazole-2-thione 108753-69-1 C14H10N2S
    4-phenyl-1(3)H-cyclohePtimidazole-2-thione
    —— 4-methoxy-1-((1s,3s)-3-methylcyclobutyl)-1H-pyrrol-2(5H)-one 1093951-54-2 C10H15NO2
    4-methoxy-1-((1s,3s)-3-methylcyclobutyl)-1H-pyrrol-2(5H)-one
    —— 4-Methyl-6-oxo-cyclohex-4-ene-1,3-dicarboxylic acid dimethyl ester 220283-98-7 C11H14O5
    4-Methyl-6-oxo-cyclohex-4-ene-1,3-dicarboxylic acid dimethyl ester
    —— (4<i>S</i>)-5,5,7-trimethyl-2-nicotinoyl-2,4,5,7-tetrahydro-4<i>r</i>,7<i>c</i>-ethano-pyrano[3,4-<i>c</i>]pyrazole 56655-91-5 C17H19N3O2
    (4<i>S</i>)-5,5,7-trimethyl-2-nicotinoyl-2,4,5,7-tetrahydro-4<i>r</i>,7<i>c</i>-ethano-pyrano[3,4-<i>c</i>]pyrazole
    —— 4-(3-(4-(trifluoromethyl)phenoxy)propoxy)phenol 1257803-21-6 C16H15F3O3
    4-(3-(4-(trifluoromethyl)phenoxy)propoxy)phenol
    —— 4-Hex-5-enyl-5,5-dioxo-5,6-dihydro-4H-5λ6-thieno[3,4-c]furan-4-carboxylic acid ethyl ester 155004-11-8 C15H20O5S
    4-Hex-5-enyl-5,5-dioxo-5,6-dihydro-4H-5λ6-thieno[3,4-c]furan-4-carboxylic acid ethyl ester
    —— 4-Nitro-benzolsulfonsaeure-<4-dimethylamino-N-benzylanilid> 94967-45-0 C21H21N3O4S
    4-Nitro-benzolsulfonsaeure-<4-dimethylamino-N-benzylanilid>
    —— 4-(3,5-Dibrom-2-hydroxy-benzylidenamino)-benzoesaeure-methylester 20130-19-2 C15H11Br2NO3
    4-(3,5-Dibrom-2-hydroxy-benzylidenamino)-benzoesaeure-methylester
    —— 4-Hydroxy-4-propargyl-heptadien-(1,2)-in-(6) 22116-97-8 C10H10O
    4-Hydroxy-4-propargyl-heptadien-(1,2)-in-(6)
    —— (4-Bromo-phenyl)-methyl-thiocarbamic acid O-naphthalen-2-yl ester 17223-36-8 C18H14BrNOS
    (4-Bromo-phenyl)-methyl-thiocarbamic acid O-naphthalen-2-yl ester
    —— 4-<2,3,3,3-tetrafluor-propionyl>-o-phenylen-diamin 10149-79-8 C9H8F4N2O
    4-<2,3,3,3-tetrafluor-propionyl>-o-phenylen-diamin
    —— 4a,6,7,8,9,9a-Hexahydro-4a-morpholino-1,4-di(2-pyridyl)-5H-cyclohepta<d>pyridazine 125283-99-0 C23H27N5O
    4a,6,7,8,9,9a-Hexahydro-4a-morpholino-1,4-di(2-pyridyl)-5H-cyclohepta<d>pyridazine
    —— 4-(2-propynyl)-2,3,5,6-tetrafluorobenzyl (1R)-cis-3-cyano-2,2-dimethylcyclopropanecarboxylate 1152308-92-3 C17H13F4NO2
    4-(2-propynyl)-2,3,5,6-tetrafluorobenzyl (1R)-cis-3-cyano-2,2-dimethylcyclopropanecarboxylate
    —— [4'-(1-ethyl-1-{4-[(E)-2-(1-hydroxy-cyclohexyl)-vinyl]-3-methyl-phenyl}-propyl)-2'-methylbiphenyl-3-yl]-acetic acid methyl ester 917025-57-1 C36H44O3
    [4'-(1-ethyl-1-{4-[(E)-2-(1-hydroxy-cyclohexyl)-vinyl]-3-methyl-phenyl}-propyl)-2'-methylbiphenyl-3-yl]-acetic acid methyl ester
    —— 4,4-(ethylenedioxy)-2-[hydroxy(3,5-dimethylphenyl)methyl]cyclohexanone 1181812-26-9 C17H22O4
    4,4-(ethylenedioxy)-2-[hydroxy(3,5-dimethylphenyl)methyl]cyclohexanone
    —— 4-benzyl-8-chloro-3-methyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine 956431-25-7 C16H17ClN2O
    4-benzyl-8-chloro-3-methyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine
    —— 4-(benzylthio)-6-(4-chlorobenzylamino)-2-(methylthio)pyrimidine-5-carboxylic acid 883870-69-7 C20H18ClN3O2S2
    4-(benzylthio)-6-(4-chlorobenzylamino)-2-(methylthio)pyrimidine-5-carboxylic acid
    —— 4β,5β-epoxy-20-methylpregn-20-en-3β-ol 98219-11-5 C22H34O2
    4β,5β-epoxy-20-methylpregn-20-en-3β-ol
    —— (4R,6R)-4,6-Bis-[(Z)-(R)-4-(tert-butyl-diphenyl-silanyloxy)-1,3-dimethyl-but-2-enyl]-5-(4-methoxy-benzyloxymethyl)-2-phenyl-[1,3]dioxane 120016-81-1 C63H78O6Si2
    (4R,6R)-4,6-Bis-[(Z)-(R)-4-(tert-butyl-diphenyl-silanyloxy)-1,3-dimethyl-but-2-enyl]-5-(4-methoxy-benzyloxymethyl)-2-phenyl-[1,3]dioxane
    —— 4-{1-hydroxy-1-[5-(3-methyl-5-{[4-(trifluoromethyl)pyrimidin-2-yl]amino}phenyl)-1,3-thiazol-2-yl]ethyl}-2-methoxybenzoic acid 1312480-66-2 C25H21F3N4O4S
    4-{1-hydroxy-1-[5-(3-methyl-5-{[4-(trifluoromethyl)pyrimidin-2-yl]amino}phenyl)-1,3-thiazol-2-yl]ethyl}-2-methoxybenzoic acid
    —— [4,6-dicumyl-2-(N-(3-tert-butyl-2-methoxy-5-methylbenzyl)-N-[2-(N',N'-diethylamino)ethyl]aminomethyl)-phenolate)ZnN(SiMe3)2] 1309073-00-4 C50H77N3O2Si2Zn
    [4,6-dicumyl-2-(N-(3-tert-butyl-2-methoxy-5-methylbenzyl)-N-[2-(N',N'-diethylamino)ethyl]aminomethyl)-phenolate)ZnN(SiMe3)2]
    —— 4-Nitrobenzyl-2-methyl-pen-2-em-3-carboxylat 72597-68-3 C14H12N2O5S
    4-Nitrobenzyl-2-methyl-pen-2-em-3-carboxylat
    —— 4-methoxycarbonyl-1-cyclohexyl (1S,3R)-1-(1,1'-biphenyl-4-yl)-2-tert-butoxycarbonyl-1,2,3,4-tetrahydro-beta-carboline-3-carboxamide 515812-00-7 C37H41N3O5
    4-methoxycarbonyl-1-cyclohexyl (1S,3R)-1-(1,1'-biphenyl-4-yl)-2-tert-butoxycarbonyl-1,2,3,4-tetrahydro-beta-carboline-3-carboxamide
    —— 4-bromo-<i>N</i>-methyl-<i>N</i>-(2-methyl-2<i>H</i>-[1,2,3]triazol-4-yl)-benzenesulfonamide 57240-90-1 C10H11BrN4O2S
    4-bromo-<i>N</i>-methyl-<i>N</i>-(2-methyl-2<i>H</i>-[1,2,3]triazol-4-yl)-benzenesulfonamide
    —— 4-(4-{2-[(4-Methyl-1H-indole-2-carbonyl)-amino]-ethyl}-phenyl)-butyric acid 61629-85-4 C22H24N2O3
    4-(4-{2-[(4-Methyl-1H-indole-2-carbonyl)-amino]-ethyl}-phenyl)-butyric acid
    —— 4-(Oxan-3-ylmethyl)-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203552-45-7 C20H26O3
    4-(Oxan-3-ylmethyl)-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-[4-(4-Acetylphenyl)piperazin-1-yl]isoquinoline-6-carboxamide 1235381-20-0 C22H22N4O2
    4-[4-(4-Acetylphenyl)piperazin-1-yl]isoquinoline-6-carboxamide
    —— 4-[[1-(2,6-Dichloro-5-fluoropyridine-3-carbonyl)piperidin-4-yl]methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203553-49-4 C26H27Cl2FN2O3
    4-[[1-(2,6-Dichloro-5-fluoropyridine-3-carbonyl)piperidin-4-yl]methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-chloro-N-[(1R)-1-[4-ethyl-5-(4-fluorophenoxy)-1,2,4-triazol-3-yl]ethyl]-2,1,3-benzoxadiazole-7-sulfonamide 945726-94-3 C18H16ClFN6O4S
    4-chloro-N-[(1R)-1-[4-ethyl-5-(4-fluorophenoxy)-1,2,4-triazol-3-yl]ethyl]-2,1,3-benzoxadiazole-7-sulfonamide
    —— 4-(3-Ethoxypiperidin-1-yl)isoquinoline-6-carboxamide 1235381-04-0 C17H21N3O2
    4-(3-Ethoxypiperidin-1-yl)isoquinoline-6-carboxamide
    —— 4-(5-isopropoxy-2-methyl-4-nitrophenyl)pyridin-2-ol 1445894-92-7 C15H16N2O4
    4-(5-isopropoxy-2-methyl-4-nitrophenyl)pyridin-2-ol
    —— 4-methoxybenzyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->4)-2-O-allyl-3-O-benzyl-α-L-arabinopyranoside 1013930-50-1 C57H54O15
    4-methoxybenzyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->4)-2-O-allyl-3-O-benzyl-α-L-arabinopyranoside
    —— 4'-(4-chloro-3-sulfamoyl-benzoyl)-biphenyl-4-carboxylic acid 1189545-47-8 C20H14ClNO5S
    4'-(4-chloro-3-sulfamoyl-benzoyl)-biphenyl-4-carboxylic acid
    —— 4-phenyl-3,5-di-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazole 57575-75-4 C22H19N3
    4-phenyl-3,5-di-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazole
    —— 4-(2,6-Di-tert-butyl-4H-pyran-4-ylidene)-1-(4-fluorophenyl)-2-butene-1-one 88010-09-7 C23H27FO2
    4-(2,6-Di-tert-butyl-4H-pyran-4-ylidene)-1-(4-fluorophenyl)-2-butene-1-one
    —— 4-tert.-Butyl-1-acetoxymethylen-cyclohexan 130906-74-0 C13H22O2
    4-tert.-Butyl-1-acetoxymethylen-cyclohexan
    —— 4-azido-4-deoxy-α-D-rhamnopyranose 172688-54-9 C6H11N3O4
    4-azido-4-deoxy-α-D-rhamnopyranose
    —— 4'-chloro-7-dimethylaminoheptanophenone 76852-63-6 C15H22ClNO
    4'-chloro-7-dimethylaminoheptanophenone
    —— 4-(3-Methylbenzyl)-phenyl-3,5-dinitrobenzoat 57076-41-2 C21H16N2O6
    4-(3-Methylbenzyl)-phenyl-3,5-dinitrobenzoat
    —— 4-[2-chloro-3,3-dimethyl-4-(4-nitro-phenyl)-4-oxo-butyryl]-morpholine 67467-23-6 C16H19ClN2O5
    4-[2-chloro-3,3-dimethyl-4-(4-nitro-phenyl)-4-oxo-butyryl]-morpholine
    —— 4-(4-ethylpiperazin-1-ylmethyl)-3-trifluoromethyl-N-{4-methyl-3-[4-(5-pyrimidinyl)pyridin-2-ylamino]phenyl}benzamide 859211-87-3 C31H32F3N7O
    4-(4-ethylpiperazin-1-ylmethyl)-3-trifluoromethyl-N-{4-methyl-3-[4-(5-pyrimidinyl)pyridin-2-ylamino]phenyl}benzamide
    —— (4S)-4-[tert-butyl(dimethyl)silyl]oxy-3-diazo-4-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]butan-2-one 150457-25-3 C15H28N2O4Si
    (4S)-4-[tert-butyl(dimethyl)silyl]oxy-3-diazo-4-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]butan-2-one
    —— [4-bromo-3-(trifluoromethoxy)phenyl](morpholin-4-yl)methanone 1352621-30-7 C12H11BrF3NO3
    [4-bromo-3-(trifluoromethoxy)phenyl](morpholin-4-yl)methanone
    —— [4-benzyl-2-(4-{trifluoromethyl}phenyl)-1,3-thiazol-5-yl]methanol 444612-79-7 C18H14F3NOS
    [4-benzyl-2-(4-{trifluoromethyl}phenyl)-1,3-thiazol-5-yl]methanol
    —— 4,7-di-pyridin-2-yl-(3ar,7ac)-3a,7a-dihydro-3H-oxazolo[4,5-d]pyridazin-2-one 65647-72-5 C15H11N5O2
    4,7-di-pyridin-2-yl-(3ar,7ac)-3a,7a-dihydro-3H-oxazolo[4,5-d]pyridazin-2-one
    —— 4-bromo-N-[(2-hydroxynaphthalen-1-yl)methylideneamino]benzamide 69733-98-8 C18H13BrN2O2
    4-bromo-N-[(2-hydroxynaphthalen-1-yl)methylideneamino]benzamide
    —— 4-methoxy-3-trifluoromethyl-benzoic acid hydrazide 321195-92-0 C9H9F3N2O2
    4-methoxy-3-trifluoromethyl-benzoic acid hydrazide