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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(Tetrahydro-pyran-2-yl)-[1,2,4]oxadiazolidine-3,5-dione 78613-62-4 C7H10N2O4
4-(Tetrahydro-pyran-2-yl)-[1,2,4]oxadiazolidine-3,5-dione
—— 4-methyl-N-(1,3,3-triphenylprop-1-enyl)benzenesulfonamide 1451149-63-5 C28H25NO2S
4-methyl-N-(1,3,3-triphenylprop-1-enyl)benzenesulfonamide
—— ((4R)-5,5-diallyl-2-(4-methoxyphenyl)-1,3-dioxan-4-yl)methanol 1309384-65-3 C18H24O4
((4R)-5,5-diallyl-2-(4-methoxyphenyl)-1,3-dioxan-4-yl)methanol
—— 4,4'-((((3',4''-dipentyl-[2,2':5',2'':5'',2'''-quaterthiophene]-5,5'''-diyl)bis(4,1-phenylene))bis(oxy))bis(methylene))bis(2,2-dimethyl-1,3-dioxolane) 1454583-70-0 C50H58O6S4
4,4'-((((3',4''-dipentyl-[2,2':5',2'':5'',2'''-quaterthiophene]-5,5'''-diyl)bis(4,1-phenylene))bis(oxy))bis(methylene))bis(2,2-dimethyl-1,3-dioxolane)
—— 4-([(5,6,7,8-tetrahydro-5,5,7,8,8-pentamethylnaphthalen-2-yl)methyl]amino)benzoic acid 1310692-46-6 C23H29NO2
4-([(5,6,7,8-tetrahydro-5,5,7,8,8-pentamethylnaphthalen-2-yl)methyl]amino)benzoic acid
—— 4-t-butylbenzamidinium trifluoracetate 125772-58-9 C2HF3O2*C11H16N2
4-t-butylbenzamidinium trifluoracetate
—— (4R,5R)-2-{4-[4-(8-acryloxyoctyloxy)benzoyloxy]phenyl}-1,3-dioxolane-4,5-dicarboxylic acid diethyl ester 1196159-41-7 C33H40O11
(4R,5R)-2-{4-[4-(8-acryloxyoctyloxy)benzoyloxy]phenyl}-1,3-dioxolane-4,5-dicarboxylic acid diethyl ester
—— 4-nitro-5-(4-nitro-phenyl)-1<i>H</i>-[1,2,3]triazole 58159-16-3 C8H5N5O4
4-nitro-5-(4-nitro-phenyl)-1<i>H</i>-[1,2,3]triazole
—— 4-((3S,5S)-3,5-Dimethyl-1-phenyl-pyrrolidin-3-yl)-morpholine 135765-40-1 C16H24N2O
4-((3S,5S)-3,5-Dimethyl-1-phenyl-pyrrolidin-3-yl)-morpholine
—— 4-(2-Chlorobenzyl)-3,4-dihydro-2-(2-hydroxyethyl)-2H-1,4-benzoxazine 191097-14-0 C17H18ClNO2
4-(2-Chlorobenzyl)-3,4-dihydro-2-(2-hydroxyethyl)-2H-1,4-benzoxazine
—— 4-methoxy-3-methyl-2-{4-[(5-oxo-2-phenyl-5,6-dihydro-4H-1,3,4-oxadiazin-4-yl)methyl]phenyl}butanoic acid 1191412-96-0 C22H24N2O5
4-methoxy-3-methyl-2-{4-[(5-oxo-2-phenyl-5,6-dihydro-4H-1,3,4-oxadiazin-4-yl)methyl]phenyl}butanoic acid
—— (4aS,5S,6R,7aS)-6-Acetoxy-4-bromo-1-oxo-octahydro-cyclopenta[c]pyran-3,5-dicarboxylic acid dimethyl ester 123993-49-7 C14H17BrO8
(4aS,5S,6R,7aS)-6-Acetoxy-4-bromo-1-oxo-octahydro-cyclopenta[c]pyran-3,5-dicarboxylic acid dimethyl ester
—— (4R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-{(E)-2-[6-cyclohexyl-4-(4-fluoro-phenyl)-2-isopropyl-pyridin-3-yl]-vinyl}-tetrahydro-pyran-2-one 122254-26-6 C43H50FNO3Si
(4R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-{(E)-2-[6-cyclohexyl-4-(4-fluoro-phenyl)-2-isopropyl-pyridin-3-yl]-vinyl}-tetrahydro-pyran-2-one
—— 4,7-bis<1-carboxy-5-(3-maleimidopropionamido)pentyl>-1,4,7-triazacyclononane-1-ylacetic acid 131060-58-7 C34H49N7O12
4,7-bis<1-carboxy-5-(3-maleimidopropionamido)pentyl>-1,4,7-triazacyclononane-1-ylacetic acid
—— 4-Benzoyl-5-nitro-3-styryl-benzoesaeure 51574-36-8 C22H15NO5
4-Benzoyl-5-nitro-3-styryl-benzoesaeure
—— (4,6-dimethoxy-[1,3,5]triazin-2-yl)-thiocarbamic acid <i>O</i>-benzyl ester 56518-88-8 C13H14N4O3S
(4,6-dimethoxy-[1,3,5]triazin-2-yl)-thiocarbamic acid <i>O</i>-benzyl ester
—— 4-[4-(5-{1-[(6-chloropyridin-3-yl)methyl]-5-methyl-1H-pyrazol-3-yl}-1,2,4-oxadiazol-3-yl)-phenyl]-N-methyltetrahydro-2H-pyran-4-carboxamide 1227297-87-1 C25H25ClN6O3
4-[4-(5-{1-[(6-chloropyridin-3-yl)methyl]-5-methyl-1H-pyrazol-3-yl}-1,2,4-oxadiazol-3-yl)-phenyl]-N-methyltetrahydro-2H-pyran-4-carboxamide
—— 4-{2-(ethylamino)-4-[3-methyl-5-(methyloxy)phenyl]-1,3-oxazol-5-yl}-N-[3-methyl-4-({1-[2-(methylsulfonyl)ethyl]-4-piperidinyl}oxy)phenyl]-2-pyrimidinamine 1126432-75-4 C32H40N6O5S
4-{2-(ethylamino)-4-[3-methyl-5-(methyloxy)phenyl]-1,3-oxazol-5-yl}-N-[3-methyl-4-({1-[2-(methylsulfonyl)ethyl]-4-piperidinyl}oxy)phenyl]-2-pyrimidinamine
—— (4aS,9bR)-4-[1-Dipropylamino-meth-(E)-ylidene]-8,9b-dimethyl-4a,9b-dihydro-4H-dibenzofuran-3-one 86657-81-0 C21H27NO2
(4aS,9bR)-4-[1-Dipropylamino-meth-(E)-ylidene]-8,9b-dimethyl-4a,9b-dihydro-4H-dibenzofuran-3-one
—— 4-[4-(1-Hydroxy-4-methyl-pentyl)-phenyl]-butyric acid methyl ester 162940-66-1 C17H26O3
4-[4-(1-Hydroxy-4-methyl-pentyl)-phenyl]-butyric acid methyl ester
—— 4-methoxyphenyl 3-O-acetyl-2-azido-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-glucopyranoside 1259298-30-0 C23H25N3O8
4-methoxyphenyl 3-O-acetyl-2-azido-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-glucopyranoside
—— 4,4'-(9,9-dibutyl-9H-fluorene-2,7-diyl)bis(1-octyl-1H-1,2,3-triazole) 1451040-02-0 C41H60N6
4,4'-(9,9-dibutyl-9H-fluorene-2,7-diyl)bis(1-octyl-1H-1,2,3-triazole)
—— (4-Methoxy-phenyl)-[1-(4-pentyl-phenyl)-meth-(Z)-ylidene]-amine 30669-11-5 C19H23NO
(4-Methoxy-phenyl)-[1-(4-pentyl-phenyl)-meth-(Z)-ylidene]-amine
—— 4-[5-(4-chlorophenyl)-3-methyl-1H-pyrazol-4-yl]pyridine-2-carboxamide 216505-17-8 C16H13ClN4O
4-[5-(4-chlorophenyl)-3-methyl-1H-pyrazol-4-yl]pyridine-2-carboxamide
—— 4-[(3-hydroxyphenoxy)methyl]styrene 860804-26-8 C15H14O2
4-[(3-hydroxyphenoxy)methyl]styrene
—— 4-cyano-4-phenyl-hexanoic acid [2-(3,4-dimethoxy-phenyl)-ethyl]-methyl-amide 929685-30-3 C24H30N2O3
4-cyano-4-phenyl-hexanoic acid [2-(3,4-dimethoxy-phenyl)-ethyl]-methyl-amide
—— 4-[2-[[4-(5-Aminopentylamino)-6-(4-fluoroanilino)-1,3,5-triazin-2-yl]amino]-1-hydroxyethyl]phenol 1075732-22-7 C22H28FN7O2
4-[2-[[4-(5-Aminopentylamino)-6-(4-fluoroanilino)-1,3,5-triazin-2-yl]amino]-1-hydroxyethyl]phenol
—— 4-methoxy-2-(1-methyl-2-pyridin-2-ylethyl)-3-oxo-N-[4-(trifluoromethoxy)benzyl]isoindoline-1-carboxamide 1198116-72-1 C26H24F3N3O4
4-methoxy-2-(1-methyl-2-pyridin-2-ylethyl)-3-oxo-N-[4-(trifluoromethoxy)benzyl]isoindoline-1-carboxamide
—— 4-amino-N-(3-(((((4-(trifluoromethyl)phenyl)amino)carbonyl)amino)methyl)phenyl)pyrrolo(2,1-f)(1,2,4)triazine-5-carboxamide 1083163-89-6 C22H18F3N7O2
4-amino-N-(3-(((((4-(trifluoromethyl)phenyl)amino)carbonyl)amino)methyl)phenyl)pyrrolo(2,1-f)(1,2,4)triazine-5-carboxamide
—— 4-(6-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)imidazo[1,2-b]pyridazin-3-yl)-2-(4-morpholinopiperidin-1-yl)benzonitrile 1196546-73-2 C32H33F2N7O
4-(6-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)imidazo[1,2-b]pyridazin-3-yl)-2-(4-morpholinopiperidin-1-yl)benzonitrile
—— 4-Nitro-4'-dimethylamino-α-cyan-diphenylazomethin 21994-61-6 C16H14N4O2
4-Nitro-4'-dimethylamino-α-cyan-diphenylazomethin
—— 4-methylidene-3,3-diphenylcyclopentane-1,1,2,2-tetracarbonitrile 33781-28-1 C22H14N4
4-methylidene-3,3-diphenylcyclopentane-1,1,2,2-tetracarbonitrile
—— 4-{(S)-4-tert-butoxycarbonyl-2-[(6-cyclopentylsulfanyl-2-phenyl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester 913949-92-5 C32H43N5O6S
4-{(S)-4-tert-butoxycarbonyl-2-[(6-cyclopentylsulfanyl-2-phenyl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester
—— 4-bromo-3,5-diiodo-2,6-dimethyl-pyridine 98273-60-0 C7H6BrI2N
4-bromo-3,5-diiodo-2,6-dimethyl-pyridine
—— 4-bromo-3-methyl-2H-isoquinolin-1-one 867006-65-3 C10H8BrNO
4-bromo-3-methyl-2H-isoquinolin-1-one
—— (4R)-2,6-dimethyl-4-(m-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid-3-methylester-5-[(1S)-1-phenyl-2-piperidinoethyl]ester 88764-22-1 C29H33N3O6
(4R)-2,6-dimethyl-4-(m-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid-3-methylester-5-[(1S)-1-phenyl-2-piperidinoethyl]ester
—— 4-{[4-(tert-butoxycarbonylamino-methyl)-2-tert-butoxycarbonylmethoxy-phenylcarbamoyl]-methoxy}-5,7-dichloro-naphthalene-2-carboxylic acid methyl ester 1257342-66-7 C32H36Cl2N2O9
4-{[4-(tert-butoxycarbonylamino-methyl)-2-tert-butoxycarbonylmethoxy-phenylcarbamoyl]-methoxy}-5,7-dichloro-naphthalene-2-carboxylic acid methyl ester
—— (4R)-4-(4-cyanophenyl)-N-[(3S,4R)-4-hydroxyoxolan-3-yl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide 1621272-02-3 C26H21F3N4O5
(4R)-4-(4-cyanophenyl)-N-[(3S,4R)-4-hydroxyoxolan-3-yl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide
—— (4,5-dichloro-thiophen-2-yl)-[3-(3-methyl-butyl)-pyrrolidin-3-yl]-methanone 1033817-74-1 C14H19Cl2NOS
(4,5-dichloro-thiophen-2-yl)-[3-(3-methyl-butyl)-pyrrolidin-3-yl]-methanone
—— 4-Hydroxy-3-(3,5-dichlor-2-hydroxy-benzyl)-cumarin 92791-85-0 C16H10Cl2O4
4-Hydroxy-3-(3,5-dichlor-2-hydroxy-benzyl)-cumarin
—— (4S)-3-butanoyl-4-(cyclohexylmethyl)-2-oxazolidinone 112459-77-5 C14H23NO3
(4S)-3-butanoyl-4-(cyclohexylmethyl)-2-oxazolidinone
—— 4,6-Dimethyl-7,8-dihydro-pteridin 90953-00-7 C8H10N4
4,6-Dimethyl-7,8-dihydro-pteridin
—— 4-trifluoromethyl-3-toluidine acetoxyacetate 195724-01-7 C12H12F3NO3
4-trifluoromethyl-3-toluidine acetoxyacetate
—— (4S,6S)-6-((R)-4-hydroxyhept-6-en-1-yl)-4-methyltetrahydro-2H-pyran-2-one 1458062-45-7 C13H22O3
(4S,6S)-6-((R)-4-hydroxyhept-6-en-1-yl)-4-methyltetrahydro-2H-pyran-2-one
—— 4-imino-5-morpholino-3-(3-(trifluoromethyl)-phenyl)-3-aza-tricyclo(4.3.0.01.5)nonan-2-one 121119-72-0 C19H20F3N3O2
4-imino-5-morpholino-3-(3-(trifluoromethyl)-phenyl)-3-aza-tricyclo(4.3.0.01.5)nonan-2-one
—— 4-methoxy-7-morpholin-4-yl-benzothiazole-2-carboxylic acid[2-(3-fluoro-phenyl)-ethyl]-amide 538327-95-6 C21H22FN3O3S
4-methoxy-7-morpholin-4-yl-benzothiazole-2-carboxylic acid[2-(3-fluoro-phenyl)-ethyl]-amide
—— (4S)-3-(4,6,6-trimethyl-5-methylene-1-oxoheptyl)-4-(phenylmethyl)-2-oxazolidinone 134178-53-3 C21H29NO3
(4S)-3-(4,6,6-trimethyl-5-methylene-1-oxoheptyl)-4-(phenylmethyl)-2-oxazolidinone
—— 4-(tert-butyldimethylsilyloxy)-α-(4'-trimethylsilylphenyl)benzyl alcohol 1103744-80-4 C22H34O2Si2
4-(tert-butyldimethylsilyloxy)-α-(4'-trimethylsilylphenyl)benzyl alcohol
—— 4,4-dimethyl-2,3,4,5-tetrahydro-benz[<i>f</i>][1,4]oxazepinium; chloride 120023-69-0 C11H16NO*Cl
4,4-dimethyl-2,3,4,5-tetrahydro-benz[<i>f</i>][1,4]oxazepinium; chloride
—— 4'-(3,4-dimethoxyphenyl)-2'H-spiro[cyclohexane-1,3'-indeno[1,2-b]pyran]-2',5'(4'H)-dione 1618664-94-0 C25H24O5
4'-(3,4-dimethoxyphenyl)-2'H-spiro[cyclohexane-1,3'-indeno[1,2-b]pyran]-2',5'(4'H)-dione