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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[3-(4-Chloro-phenoxy)-2-formyloxy-propoxy]-benzoic acid 66413-01-2 C17H15ClO6
4-[3-(4-Chloro-phenoxy)-2-formyloxy-propoxy]-benzoic acid
—— 4-Acetamino-6-hydroxy-2-methoxy-pyrimidin 98548-24-4 C7H9N3O3
4-Acetamino-6-hydroxy-2-methoxy-pyrimidin
—— (4S)-4-{3-[4-(2-[(18)F]fluoroethoxy)phenyl]propyl}-L-glutamic acid 1407506-40-4 C16H22FNO5
(4S)-4-{3-[4-(2-[(18)F]fluoroethoxy)phenyl]propyl}-L-glutamic acid
—— 4-aminobenzoyl isothiocyanate 741629-39-0 C8H6N2OS
4-aminobenzoyl isothiocyanate
—— 4-Methyl-4-methoxycarbonyl-azetidinon-(2) 89775-63-3 C7H11NO3
4-Methyl-4-methoxycarbonyl-azetidinon-(2)
—— 4-Methyl-pyrazolo<3,4-b>pyridin-3,6-dion 65563-52-2 C7H7N3O2
4-Methyl-pyrazolo<3,4-b>pyridin-3,6-dion
—— 4-({[6-(4-{(1E)-3-[4-(4-{(1E)-3-[(5-bromopyridin-2-yl)oxy]prop-1-en-1-yl}benzyl)piperazin-1-yl]-3-oxoprop-1-en-1-yl}-2-chloro-6-methylphenoxy)pyridin-3-yl]oxy}methyl)benzonitrile 1322775-59-6 C42H37BrClN5O4
4-({[6-(4-{(1E)-3-[4-(4-{(1E)-3-[(5-bromopyridin-2-yl)oxy]prop-1-en-1-yl}benzyl)piperazin-1-yl]-3-oxoprop-1-en-1-yl}-2-chloro-6-methylphenoxy)pyridin-3-yl]oxy}methyl)benzonitrile
—— 4-Acetaminomethyl-tropolon 90922-25-1 C10H11NO3
4-Acetaminomethyl-tropolon
—— 4-amino-6-(4-(2-amino-1-(4-(trifluoromethyl)phenyl)ethyl)piperazin-1-yl)pyrimidin-5-ol 1427594-64-6 C17H21F3N6O
4-amino-6-(4-(2-amino-1-(4-(trifluoromethyl)phenyl)ethyl)piperazin-1-yl)pyrimidin-5-ol
—— 4-amino-1-(6-amino-5-cyanopyrimidin-4-yl)piperidine-4-carboxylic acid [(S)-1-(4-fluorophenyl)-3-hydroxypropyl]amide 1427596-81-3 C20H24FN7O2
4-amino-1-(6-amino-5-cyanopyrimidin-4-yl)piperidine-4-carboxylic acid [(S)-1-(4-fluorophenyl)-3-hydroxypropyl]amide
—— 4-Amino-N-butyl-N-(1-phenyl-pyrrolidin-3-yl)-benzamide 28505-96-6 C21H27N3O
4-Amino-N-butyl-N-(1-phenyl-pyrrolidin-3-yl)-benzamide
—— 4-cyano-3-ethoxy-17-methylsulfanylmethoxy-3,4-seco-yohimbane-16-carboxylic acid methyl ester 32296-20-1 C26H35N3O4S
4-cyano-3-ethoxy-17-methylsulfanylmethoxy-3,4-seco-yohimbane-16-carboxylic acid methyl ester
—— 4-(Tetrahydro-pyran-2-yloxy)-nonanal 24810-67-1 C14H26O3
4-(Tetrahydro-pyran-2-yloxy)-nonanal
—— 4,4'-(3,3'-dicyclohexyl-2,4,6,2',4',6'-hexaoxo-octahydro-5,5'-prop-1-en-1-yl-3-ylidene-di-pyrimidin-1-yl)-bis-benzenesulfonamide 61480-47-5 C35H38N6O10S2
4,4'-(3,3'-dicyclohexyl-2,4,6,2',4',6'-hexaoxo-octahydro-5,5'-prop-1-en-1-yl-3-ylidene-di-pyrimidin-1-yl)-bis-benzenesulfonamide
—— 4,4'-(3,3'-dicyclohexyl-2,4,6,2',4',6'-hexaoxo-octahydro-5,5'-penta-1,3-dien-1-yl-3-ylidene-di-pyrimidin-1-yl)-bis-benzenesulfonamide 61480-38-4 C37H40N6O10S2
4,4'-(3,3'-dicyclohexyl-2,4,6,2',4',6'-hexaoxo-octahydro-5,5'-penta-1,3-dien-1-yl-3-ylidene-di-pyrimidin-1-yl)-bis-benzenesulfonamide
—— 4-[[(N-(2-(tert-butoxycarbonylamino)-5-trifluoromethoxybenzoyl)glycyl)amino]methyl]piperidine 226249-83-8 C21H29F3N4O5
4-[[(N-(2-(tert-butoxycarbonylamino)-5-trifluoromethoxybenzoyl)glycyl)amino]methyl]piperidine
—— 4-(3,4-Dichlorobenzyl)-1-methyl-1,4-dihydropyrrolo[2,3-d]imidazole-5-carboxylic acid 238749-32-1 C14H11Cl2N3O2
4-(3,4-Dichlorobenzyl)-1-methyl-1,4-dihydropyrrolo[2,3-d]imidazole-5-carboxylic acid
—— 4-(furan-2-yl)-6-(p-tolyl)-3,4-dihydropyrimidine-2(1H)-thione 1228151-47-0 C15H14N2OS
4-(furan-2-yl)-6-(p-tolyl)-3,4-dihydropyrimidine-2(1H)-thione
—— (4-Chloro-phenyl)-(3,4,5-trichloro-phenylamino)-acetonitrile 88486-07-1 C14H8Cl4N2
(4-Chloro-phenyl)-(3,4,5-trichloro-phenylamino)-acetonitrile
—— 4-Amino-2-[(dibenzylamino)-methyl]-phenol; hydrochloride 60536-15-4 C21H22N2O*2ClH
4-Amino-2-[(dibenzylamino)-methyl]-phenol; hydrochloride
—— 4-[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-[2-(trifluoromethyl)phenyl]quinolin-2(1H)-one 668424-83-7 C30H26F3N5O
4-[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-[2-(trifluoromethyl)phenyl]quinolin-2(1H)-one
—— 4'-cyclopropylmethyl-N2'-isopropyl-N2-pyridin-4-yl-[4,5']bipyrimidinyl-2 2'-diamine 1383716-62-8 C20H23N7
4'-cyclopropylmethyl-N2'-isopropyl-N2-pyridin-4-yl-[4,5']bipyrimidinyl-2 2'-diamine
—— 4-(3-Amino-pyridin-2-ylamino)-1-[4-(6-ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-butan-1-one 502648-14-8 C21H27N7OS
4-(3-Amino-pyridin-2-ylamino)-1-[4-(6-ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-butan-1-one
—— 4-[[4-[[4-[(4-Hydroxyphenyl)diazenyl]-2-nitrophenyl]methyl]-3-nitrophenyl]diazenyl]-2-methylphenol 1133031-58-9 C26H20N6O6
4-[[4-[[4-[(4-Hydroxyphenyl)diazenyl]-2-nitrophenyl]methyl]-3-nitrophenyl]diazenyl]-2-methylphenol
—— (4S,5R)-5-(tert-butyldimethylsilanyloxy)-4-[(R)-1-(tert-butyldimethylsilanyloxy)allyl]oct-7-ynal 288381-00-0 C23H44O3Si2
(4S,5R)-5-(tert-butyldimethylsilanyloxy)-4-[(R)-1-(tert-butyldimethylsilanyloxy)allyl]oct-7-ynal
—— 4-but-1-enyl-5-hydroxymethyl-2-methyl-pyridin-3-ol 781559-83-9 C11H15NO2
4-but-1-enyl-5-hydroxymethyl-2-methyl-pyridin-3-ol
—— 4-Acetylaminomethyl-1,6-dioxaspiro<4,4>nonan 29098-50-8 C10H17NO3
4-Acetylaminomethyl-1,6-dioxaspiro<4,4>nonan
—— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluorophenyl]-piperazin-1-ylmethanone 1321609-33-9 C24H22F2N6O
[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluorophenyl]-piperazin-1-ylmethanone
—— 4-Hydroxy-naphthalene-1-sulfonic acid methyl-phenyl-amide 60626-89-3 C17H15NO3S
4-Hydroxy-naphthalene-1-sulfonic acid methyl-phenyl-amide
—— 4-amino-N-(5-(3,5-dimethoxyphenylcarbamoyl)-2-methylphenyl)thieno[3,2-d]pyrimidine-7-carboxamide 1318241-54-1 C23H21N5O4S
4-amino-N-(5-(3,5-dimethoxyphenylcarbamoyl)-2-methylphenyl)thieno[3,2-d]pyrimidine-7-carboxamide
—— 4-Benzyl-3-pentylamino-5-sulfamoyl-benzoic acid 36148-40-0 C19H24N2O4S
4-Benzyl-3-pentylamino-5-sulfamoyl-benzoic acid
—— (4-benzhydryl-piperazin-1-yl)-quinolin-4-ylmethylene-amine 3601-26-1 C27H26N4
(4-benzhydryl-piperazin-1-yl)-quinolin-4-ylmethylene-amine
—— 4-hydroxymethyl-4'-formyltriphenylamine 168124-23-0 C19H15NO2
4-hydroxymethyl-4'-formyltriphenylamine
—— 4-methyl-7-(<i>N</i>-methyl-anilino)-6-phenyl-pyrrolo[3,4-<i>c</i>]pyridine-1,3-dione 71380-58-0 C21H17N3O2
4-methyl-7-(<i>N</i>-methyl-anilino)-6-phenyl-pyrrolo[3,4-<i>c</i>]pyridine-1,3-dione
—— 4-(5,11-dihydroxy-6,6,12,12-tetramethyl-5,6,11,12-tetrahydro-5,11-epiazano-dibenzo[<i>a</i>,<i>e</i>]cycloocten-13-yl)-butyric acid methyl ester 70829-83-3 C25H31NO4
4-(5,11-dihydroxy-6,6,12,12-tetramethyl-5,6,11,12-tetrahydro-5,11-epiazano-dibenzo[<i>a</i>,<i>e</i>]cycloocten-13-yl)-butyric acid methyl ester
—— 4-(methoxy-phenyl-methyl)-4-methyl-1,2-diphenyl-pyrazolidine-3,5-dione 52100-43-3 C24H22N2O3
4-(methoxy-phenyl-methyl)-4-methyl-1,2-diphenyl-pyrazolidine-3,5-dione
—— 4-benzyloxybut-2-enoyl chloride 86209-87-2 C11H11ClO2
4-benzyloxybut-2-enoyl chloride
—— 4-phenyl-allophanic acid-(2-chloro-ethyl ester) 21832-38-2 C10H11ClN2O3
4-phenyl-allophanic acid-(2-chloro-ethyl ester)
—— 4-(2,3-dimethyl-phenylamino)-piperidine-1-carboxylic acid tert-butyl ester 1188374-18-6 C18H28N2O2
4-(2,3-dimethyl-phenylamino)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-(4-Carboxy-anilino)-5-carboxy-pyrimidin 16100-50-8 C12H9N3O4
4-(4-Carboxy-anilino)-5-carboxy-pyrimidin
—— 4-(5,7,7,10,10-Pentamethyl-2-methylsulfonyl-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl)benzoic acid 951219-74-2 C30H32N2O4S
4-(5,7,7,10,10-Pentamethyl-2-methylsulfonyl-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl)benzoic acid
—— 4-[2-[(4-Fluorophenyl)sulfonylamino]-5,7,7,10,10-pentamethyl-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl]benzoic acid 951211-84-0 C35H34FN3O4S
4-[2-[(4-Fluorophenyl)sulfonylamino]-5,7,7,10,10-pentamethyl-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl]benzoic acid
—— 4-(2-Bromoethyl)-2-methylfuran 1393904-46-5 C7H9BrO
4-(2-Bromoethyl)-2-methylfuran
—— [4-(4-nitro-phenyl)-semicarbazono]-succinic acid 99845-67-7 C11H10N4O7
[4-(4-nitro-phenyl)-semicarbazono]-succinic acid
—— 4,5-dihydro-4-ethyl-7-(methylsulfonyl)-1-phenyl-1H-1,2,3-triazolo<4,5-d>pyridazine 111751-41-8 C13H15N5O2S
4,5-dihydro-4-ethyl-7-(methylsulfonyl)-1-phenyl-1H-1,2,3-triazolo<4,5-d>pyridazine
—— 4-(4-Bromo-phenoxymethyl)-2,2-diphenyl-[1,3]dioxolane 27159-16-6 C22H19BrO3
4-(4-Bromo-phenoxymethyl)-2,2-diphenyl-[1,3]dioxolane
—— 4-(4-{1-[3-(3-{4-[2,4-Bis-(1,1-dimethyl-propyl)-phenoxy]-butylcarbamoyl}-4-hydroxy-naphthalen-1-ylsulfamoyl)-phenylcarbamoyl]-ethoxy}-1-hydroxy-naphthalen-2-ylazo)-benzoic acid methyl ester 54179-12-3 C58H63N5O10S
4-(4-{1-[3-(3-{4-[2,4-Bis-(1,1-dimethyl-propyl)-phenoxy]-butylcarbamoyl}-4-hydroxy-naphthalen-1-ylsulfamoyl)-phenylcarbamoyl]-ethoxy}-1-hydroxy-naphthalen-2-ylazo)-benzoic acid methyl ester
—— (4R,6S)-4-(tert-Butyl-dimethyl-silanyloxy)-6-((E)-propenyl)-tetrahydro-pyran-2-one 637012-19-2 C14H26O3Si
(4R,6S)-4-(tert-Butyl-dimethyl-silanyloxy)-6-((E)-propenyl)-tetrahydro-pyran-2-one
—— 4-(8-oxabicyclo[5.1.0]octan-1-yl)-2-methylbut-3-yn-2-yl pivalate 1542317-87-2 C17H26O3
4-(8-oxabicyclo[5.1.0]octan-1-yl)-2-methylbut-3-yn-2-yl pivalate
—— 4-(5-heptyl-1,3-dioxan-2-yl)phenol 81221-25-2 C17H26O3
4-(5-heptyl-1,3-dioxan-2-yl)phenol