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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-bromo-3-(methylsulfamoyl)-6-methylaniline 113162-49-5 C8H11BrN2O2S
4-bromo-3-(methylsulfamoyl)-6-methylaniline
—— 4,4',4"-(((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(oxy))trianiline 1419639-46-5 C30H33N3O3
4,4',4"-(((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(oxy))trianiline
—— (4E,6E)-2,4-Dimethyl-1,1-bis-methylsulfanyl-7-p-tolyl-hepta-1,4,6-trien-3-one 97798-45-3 C18H22OS2
(4E,6E)-2,4-Dimethyl-1,1-bis-methylsulfanyl-7-p-tolyl-hepta-1,4,6-trien-3-one
—— 4-formyl-5-nitrophthalonitrile 1419181-97-7 C9H3N3O3
4-formyl-5-nitrophthalonitrile
—— (4-Chloro-benzyl)-[6-chloro-2-trifluoromethyl-7-(2,4,6-trimethyl-phenyl)-7H-imidazo[1,2-a]imidazol-3-ylmethyl]-propyl-amine 444325-27-3 C26H27Cl2F3N4
(4-Chloro-benzyl)-[6-chloro-2-trifluoromethyl-7-(2,4,6-trimethyl-phenyl)-7H-imidazo[1,2-a]imidazol-3-ylmethyl]-propyl-amine
—— 4-acetoxymethyl-2-methyl-6-phenylpyrimidine 91148-71-9 C14H14N2O2
4-acetoxymethyl-2-methyl-6-phenylpyrimidine
—— 4-(4-methoxybenzyloxy)butyn-1-yl 2,3-O-isopropylidene-5-O-(p-toluenesulfonyl)-α-D-lyxo-furanoside 851387-20-7 C27H32O8S
4-(4-methoxybenzyloxy)butyn-1-yl 2,3-O-isopropylidene-5-O-(p-toluenesulfonyl)-α-D-lyxo-furanoside
—— (4-bromo-phenylazo)-(1,2,3,4,5-pentaphenyl-1<i>H</i>-1λ<sup>5</sup>-phosphol-1-ylidene)-acetic acid ethyl ester 63246-03-7 C44H34BrN2O2P
(4-bromo-phenylazo)-(1,2,3,4,5-pentaphenyl-1<i>H</i>-1λ<sup>5</sup>-phosphol-1-ylidene)-acetic acid ethyl ester
—— 4,4,5,5-tetramethyl-2-(n-undecan-2-yl)-1,3,2-dioxaborolane 1380313-83-6 C17H35BO2
4,4,5,5-tetramethyl-2-(n-undecan-2-yl)-1,3,2-dioxaborolane
—— 4,5-dimethyl-2-(2-methylprop-1-enyl)-1-vinylcyclohex-3-enecarbaldehyde 1116546-72-5 C15H22O
4,5-dimethyl-2-(2-methylprop-1-enyl)-1-vinylcyclohex-3-enecarbaldehyde
—— [4-(4-Cyclopentyl-piperazin-1-yl)-phenyl]-[6-methoxy-2-(4-methoxy-phenyl)-benzo[b]thiophen-3-yl]-methanone 849662-59-5 C32H34N2O3S
[4-(4-Cyclopentyl-piperazin-1-yl)-phenyl]-[6-methoxy-2-(4-methoxy-phenyl)-benzo[b]thiophen-3-yl]-methanone
—— 4'-[[2-n-Butyl-4-methyl-6-(2-oxo-piperidin-1-yl)-benzimidazol1-yl]-methyl]-2-(1H-tetrazol-5-yl)-biphenyl 144701-67-7 C31H33N7O
4'-[[2-n-Butyl-4-methyl-6-(2-oxo-piperidin-1-yl)-benzimidazol1-yl]-methyl]-2-(1H-tetrazol-5-yl)-biphenyl
—— 4-[(1,3-oxazol-5-ylmethyl)(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916808-80-5 C14H9F6N3O
4-[(1,3-oxazol-5-ylmethyl)(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
—— 4-oxo-1,2,3,4-tetrahydrobenzo[b]naphtho[2,1-d]furan 856791-71-4 C16H12O2
4-oxo-1,2,3,4-tetrahydrobenzo[b]naphtho[2,1-d]furan
—— 4-(3-decyloxy-propyl)-2,6-dimethyl-morpholine 1600-67-5 C19H39NO2
4-(3-decyloxy-propyl)-2,6-dimethyl-morpholine
—— 4'-Bromo-5,5'-dimethyl-[3,3']bithiophenyl-4-carboxylic acid 42324-56-1 C11H9BrO2S2
4'-Bromo-5,5'-dimethyl-[3,3']bithiophenyl-4-carboxylic acid
—— 4-((3-hydroxyphenoxy)carbonyl)phenyl 4-(nonyloxy)benzoate 1377321-63-5 C29H32O6
4-((3-hydroxyphenoxy)carbonyl)phenyl 4-(nonyloxy)benzoate
—— 4-(((4H-1,2,4-triazol-4-yl)imino)methyl)-3-hydroxyphenyl 4-(decyloxy)benzoate 1208940-39-9 C26H32N4O4
4-(((4H-1,2,4-triazol-4-yl)imino)methyl)-3-hydroxyphenyl 4-(decyloxy)benzoate
—— 4-amino-N-[8-[(4-aminobenzoyl)amino]-9,10-dioxoanthracen-1-yl]benzamide 75312-53-7 C28H20N4O4
4-amino-N-[8-[(4-aminobenzoyl)amino]-9,10-dioxoanthracen-1-yl]benzamide
—— 4-[5-(4-Bromo-phenyl)-3-difluoromethyl-pyrazol-1-yl]-2-hydroxymethyl-benzenesulfonamide 752250-97-8 C17H14BrF2N3O3S
4-[5-(4-Bromo-phenyl)-3-difluoromethyl-pyrazol-1-yl]-2-hydroxymethyl-benzenesulfonamide
—— 4-chloro-6-methyl-N-(5-methylhexan-2-yl)-5-nitropyrimidin-2-amine 937365-41-8 C12H19ClN4O2
4-chloro-6-methyl-N-(5-methylhexan-2-yl)-5-nitropyrimidin-2-amine
—— 4-(2-benzyloxymethyl-1H-imidazol-4-yl)-5-methyl-3-phenyl-isoxazole 943328-04-9 C21H19N3O2
4-(2-benzyloxymethyl-1H-imidazol-4-yl)-5-methyl-3-phenyl-isoxazole
—— <4-Acetamino-2-nonanoyl-phenyl>-<2-methoxy-aethyl>-aether 99925-68-5 C20H31NO4
<4-Acetamino-2-nonanoyl-phenyl>-<2-methoxy-aethyl>-aether
—— 4-vinyl-3-phenyl-5,5-dimethyl-2-oxazolidone 115148-43-1 C13H15NO2
4-vinyl-3-phenyl-5,5-dimethyl-2-oxazolidone
—— [4-[[5'-(4-formyloxyphenoxy)-1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5-yl]oxy]phenyl] formate 133387-20-9 C35H32O6
[4-[[5'-(4-formyloxyphenoxy)-1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5-yl]oxy]phenyl] formate
—— 4-methoxy-6-(4-(4-chlorophenyl)-1H-pyrrol-3-yl)pyrimidin-2-amine 1636155-39-9 C15H13ClN4O
4-methoxy-6-(4-(4-chlorophenyl)-1H-pyrrol-3-yl)pyrimidin-2-amine
—— (4aS,7R)-1-Methyl-8,9-dihydro-7H-4a,7-methano-benzocycloheptene-2,6-dione 93237-83-3 C13H14O2
(4aS,7R)-1-Methyl-8,9-dihydro-7H-4a,7-methano-benzocycloheptene-2,6-dione
—— (4S,5S)-2-[((E)-But-2-enyl)oxymethyl]-5-phenyl-4,5-dihydro-oxazol-4-ol 108794-62-3 C14H17NO3
(4S,5S)-2-[((E)-But-2-enyl)oxymethyl]-5-phenyl-4,5-dihydro-oxazol-4-ol
—— 4-dehydro-24,25-epoxywithanolide D 107221-68-1 C28H36O7
4-dehydro-24,25-epoxywithanolide D
—— 4-butyloxy-3,3'-difluoro-5'-propylbiphenyl-2-carboxylic acid diethylamide 868860-68-8 C24H31F2NO2
4-butyloxy-3,3'-difluoro-5'-propylbiphenyl-2-carboxylic acid diethylamide
—— 4-(1,2,3,4-tetrahydro-benzo[4,5]thiazolo[2,3-<i>a</i>]isoindol-11-yl)-benzamide 66296-50-2 C21H18N2OS
4-(1,2,3,4-tetrahydro-benzo[4,5]thiazolo[2,3-<i>a</i>]isoindol-11-yl)-benzamide
—— 4-((1-Hydroxycycloheptyl)ethynyl)-3-isopropoxy-N-(2-sulfamoylphenylsulfonyl)-benzamide 1154060-17-9 C25H30N2O7S2
4-((1-Hydroxycycloheptyl)ethynyl)-3-isopropoxy-N-(2-sulfamoylphenylsulfonyl)-benzamide
—— 4-(1,2,3,4-tetrahydro-benzo[4,5]thiazolo[2,3-<i>a</i>]isoindol-11-yl)-benzonitrile 66296-47-7 C21H16N2S
4-(1,2,3,4-tetrahydro-benzo[4,5]thiazolo[2,3-<i>a</i>]isoindol-11-yl)-benzonitrile
—— 4-fluoro-3-methoxy-D-phenylalanine hydrochloride 276860-97-0 C10H12FNO3*ClH
4-fluoro-3-methoxy-D-phenylalanine hydrochloride
—— 4-acetoxy-2-[7-hydroxy-2-phenyl-6-(2-trimethylsilanyl-ethoxy)-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-6-(1,2,3-triacetoxy-propyl)-5-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-2-carboxylic acid methyl ester 224035-66-9 C38H52F3NO18Si
4-acetoxy-2-[7-hydroxy-2-phenyl-6-(2-trimethylsilanyl-ethoxy)-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-6-(1,2,3-triacetoxy-propyl)-5-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-2-carboxylic acid methyl ester
—— 4-tert-Butyl-4'-isopropylamino-diphenylamin 41286-44-6 C19H26N2
4-tert-Butyl-4'-isopropylamino-diphenylamin
—— 4-[Bis-(2-methoxy-ethyl)-amino]-3-chloro-5,6-dihydro-thieno[2,3-h]chromen-2-one 90236-89-8 C17H20ClNO4S
4-[Bis-(2-methoxy-ethyl)-amino]-3-chloro-5,6-dihydro-thieno[2,3-h]chromen-2-one
—— (4aS,7R,8aR)-7-Hydroxy-8a-(2-hydroxy-ethyl)-1,4,4a,7,8,8a-hexahydro-isochromen-3-one 97329-67-4 C11H16O4
(4aS,7R,8aR)-7-Hydroxy-8a-(2-hydroxy-ethyl)-1,4,4a,7,8,8a-hexahydro-isochromen-3-one
—— (+/-)-4α-methyl-1,2,3,4,4aβ,9,10,10a-octahydrophenanthrene-4β,10aβ-dicarboxylic acid 96834-44-5 C17H20O4
(+/-)-4α-methyl-1,2,3,4,4aβ,9,10,10a-octahydrophenanthrene-4β,10aβ-dicarboxylic acid
—— 4-Chloro-7-ethoxy-2,2-dimethyl-2H-chromene-6-carbaldehyde 132477-72-6 C14H15ClO3
4-Chloro-7-ethoxy-2,2-dimethyl-2H-chromene-6-carbaldehyde
—— (-)-(4R,5R)-2-Ethoxy-5-ethyl-4-methoxycarbonylmethyl-3,4,5,6-tetrahydro-2H-pyran 122937-63-7 C12H22O4
(-)-(4R,5R)-2-Ethoxy-5-ethyl-4-methoxycarbonylmethyl-3,4,5,6-tetrahydro-2H-pyran
—— 4-Methylphenoxyphenanthren 56243-15-3 C21H16O
4-Methylphenoxyphenanthren
—— 4-Amino-3-(2,3-dihydroxy-1-propoxy)-pyrazolo<3,4-d>pyrimidine 135488-64-1 C8H11N5O3
4-Amino-3-(2,3-dihydroxy-1-propoxy)-pyrazolo<3,4-d>pyrimidine
—— 4-[4,5-dihydro-5-(trifluoromethyl)-5-[3-(trifluoromethyl)phenyl]-3-isoxazolyl]-N-[2-(methylsulfonyl)ethyl]-1-naphthalenecarboxamide 1093861-38-1 C25H20F6N2O4S
4-[4,5-dihydro-5-(trifluoromethyl)-5-[3-(trifluoromethyl)phenyl]-3-isoxazolyl]-N-[2-(methylsulfonyl)ethyl]-1-naphthalenecarboxamide
—— 4-ethyl-6-(4-fluoro-3-{[3-oxo-4-(2,2,2-trifluoroethyl)piperazin-1-yl]carbonyl}benzyl)-3-oxo-2,3-dihydropyridazin-1-ium trifluoroacetate 1154871-84-7 C2HF3O2*C20H20F4N4O3
4-ethyl-6-(4-fluoro-3-{[3-oxo-4-(2,2,2-trifluoroethyl)piperazin-1-yl]carbonyl}benzyl)-3-oxo-2,3-dihydropyridazin-1-ium trifluoroacetate
—— 4-Methyl-5-(2-pyridin-3-ylethynyl)-6-[3-(trifluoromethyl)phenyl]pyrimidin-2-amine 1207347-10-1 C19H13F3N4
4-Methyl-5-(2-pyridin-3-ylethynyl)-6-[3-(trifluoromethyl)phenyl]pyrimidin-2-amine
—— 4-(2,6-dichlorophenyl)-N-ethyl-N-[3-(morpholine-4-carbonyl)cyclohexyl]-5-oxotetrazole-1-carboxamide 1346566-93-5 C21H26Cl2N6O4
4-(2,6-dichlorophenyl)-N-ethyl-N-[3-(morpholine-4-carbonyl)cyclohexyl]-5-oxotetrazole-1-carboxamide
—— [4-(5,6-difluoro-1H-benzimidazol-2-yl)piperidin-1-yl](4'-fluorobiphenyl-4-yl)methanone 1234708-64-5 C25H20F3N3O
[4-(5,6-difluoro-1H-benzimidazol-2-yl)piperidin-1-yl](4'-fluorobiphenyl-4-yl)methanone
—— [4-[2-Amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]-2-chlorophenyl]-(4-cyclopentylpiperazin-1-yl)methanone 1207349-69-6 C28H30ClN7O
[4-[2-Amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]-2-chlorophenyl]-(4-cyclopentylpiperazin-1-yl)methanone
—— 4-[4-(7-methoxy-9,9-dimethyl-2,3-dihydro-9<i>H</i>-oxazolo[3,2-<i>a</i>]indol-9a-yl)-buta-1,3-dienyl]-<i>N</i>,<i>N</i>-dimethyl-aniline 59334-37-1 C25H30N2O2
4-[4-(7-methoxy-9,9-dimethyl-2,3-dihydro-9<i>H</i>-oxazolo[3,2-<i>a</i>]indol-9a-yl)-buta-1,3-dienyl]-<i>N</i>,<i>N</i>-dimethyl-aniline