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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-ethoxypropyl)-N-(4-(trifluoromethyl)benzyl)-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-5-carboxamide 1290628-72-6 C23H27F3N2O3
    4-(3-ethoxypropyl)-N-(4-(trifluoromethyl)benzyl)-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-5-carboxamide
    —— 4'-hydroxy-5',5'-dimethyl-4',5'-dihydro-spiro[fluorene-9,3'-furan]-2'-one 110153-92-9 C18H16O3
    4'-hydroxy-5',5'-dimethyl-4',5'-dihydro-spiro[fluorene-9,3'-furan]-2'-one
    —— 4-Fluor-β-azoxybenzol 51789-14-1 C12H9FN2O
    4-Fluor-β-azoxybenzol
    —— 4-benzyl-3-(4-formylphenyl)-2-oxazolidinone 360580-23-0 C17H15NO3
    4-benzyl-3-(4-formylphenyl)-2-oxazolidinone
    —— 4-(1-methyl-1H-pyrazol-5-yl)-2-(pentan-3-yl)-3-(1H-tetrazol-5-yl)-6-(trifluoromethyl)-5,6,7,8-tetrahydroquinoline 1569824-93-6 C20H24F3N7
    4-(1-methyl-1H-pyrazol-5-yl)-2-(pentan-3-yl)-3-(1H-tetrazol-5-yl)-6-(trifluoromethyl)-5,6,7,8-tetrahydroquinoline
    —— (4-chloro-5,7-dihydro-thieno[3,4-<i>d</i>]pyrimidin-2-yl)-dimethyl-amine 5719-45-9 C8H10ClN3S
    (4-chloro-5,7-dihydro-thieno[3,4-<i>d</i>]pyrimidin-2-yl)-dimethyl-amine
    —— (4-Undecoxycarbonylphenyl) 4-[5-(2-methylbutyl)-1,3-dioxan-2-yl]benzoate 135329-87-2 C34H48O6
    (4-Undecoxycarbonylphenyl) 4-[5-(2-methylbutyl)-1,3-dioxan-2-yl]benzoate
    —— 4-(3,4-dimethoxyphenyl)-3-methylindeno[1,2-b]pyrazolo[4,3-e]pyridin-5(1H)-one 1260635-11-7 C22H17N3O3
    4-(3,4-dimethoxyphenyl)-3-methylindeno[1,2-b]pyrazolo[4,3-e]pyridin-5(1H)-one
    —— 4-acetamido-N-(2-amino-6-fluorophenyl)benzamide 1550053-26-3 C15H14FN3O2
    4-acetamido-N-(2-amino-6-fluorophenyl)benzamide
    —— 4,5-Dimethoxy-2-piperidin-1-ylmethyl-indan-1-one 125706-61-8 C17H23NO3
    4,5-Dimethoxy-2-piperidin-1-ylmethyl-indan-1-one
    —— 4-cyclohexylmercapto-benzoic acid 32910-52-4 C13H16O2S
    4-cyclohexylmercapto-benzoic acid
    —— 4-(5'-deoxyuridin-5'-yl)-4-nitrobutyronitrile 94834-23-8 C13H16N4O7
    4-(5'-deoxyuridin-5'-yl)-4-nitrobutyronitrile
    —— 4,4'-dimethylsilanediyl-bis-morpholine 27008-44-2 C10H22N2O2Si
    4,4'-dimethylsilanediyl-bis-morpholine
    —— 4-chloro-1'-neopentyl-1-[2-({5-[5-(trifluoromethyl)pyridin-2-yl]-1,3,4-thiadiazol-2-yl}amino)phenyl]-1,2-dihydrospiro[indole-3,4'-piperidine]-7-ol 1554014-67-3 C31H32ClF3N6OS
    4-chloro-1'-neopentyl-1-[2-({5-[5-(trifluoromethyl)pyridin-2-yl]-1,3,4-thiadiazol-2-yl}amino)phenyl]-1,2-dihydrospiro[indole-3,4'-piperidine]-7-ol
    —— 4-[(2S)-2-(3-benzyl-5-chloro-4-oxopyrrolo[2,1-f][1,2,4]triazin-2-yl)pyrrolidin-1-yl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 1548333-88-5 C24H19ClN8O
    4-[(2S)-2-(3-benzyl-5-chloro-4-oxopyrrolo[2,1-f][1,2,4]triazin-2-yl)pyrrolidin-1-yl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
    —— 4-Methoxy-2,2,6-triethyl-1,2-dihydro-1,3,5-triazin 711-04-6 C10H19N3O
    4-Methoxy-2,2,6-triethyl-1,2-dihydro-1,3,5-triazin
    —— 4-Benzyliden-3-hydroxy-1-methyl-pyrrolidin 4809-11-4 C12H15NO
    4-Benzyliden-3-hydroxy-1-methyl-pyrrolidin
    —— 4-(1-Aminomethyl-1-butyl-pentyl)-phenol 16254-64-1 C16H27NO
    4-(1-Aminomethyl-1-butyl-pentyl)-phenol
    —— 4-tolyl(tributylstannyl)methyl acetate 1359987-50-0 C22H38O2Sn
    4-tolyl(tributylstannyl)methyl acetate
    —— 4',4'-dimethyl-spiro[adamantane-2,2'-oxazolidin]-6-one 74326-88-8 C14H21NO2
    4',4'-dimethyl-spiro[adamantane-2,2'-oxazolidin]-6-one
    —— (4S)-5-(4-(butoxycarbonyl)piperazin-1-yl)-5-oxo-4-(2-phenyl-6-((tetrahydrofuran-2-yl)methoxy)pyrimidine-4-carboxamido)pentanoic acid 1198783-42-4 C30H39N5O8
    (4S)-5-(4-(butoxycarbonyl)piperazin-1-yl)-5-oxo-4-(2-phenyl-6-((tetrahydrofuran-2-yl)methoxy)pyrimidine-4-carboxamido)pentanoic acid
    —— 4-[(S)-1-(1H-Benzoimidazol-2-yl)-3-methyl-butylamino]-5-phenyl-1-m-tolyl-1,5-dihydro-pyrrol-2-one 105504-68-5 C29H30N4O
    4-[(S)-1-(1H-Benzoimidazol-2-yl)-3-methyl-butylamino]-5-phenyl-1-m-tolyl-1,5-dihydro-pyrrol-2-one
    —— 4-[(1-{6-methanesulfonyl-5H,6H,7H,8H-pyridino[4,3-d]pyrimidine-2-yl}-1H-imidazol-4-yl)methyl]piperidine-1-carboxylic acid 1-methylcyclopropyl ester 1182325-56-9 C22H30N6O4S
    4-[(1-{6-methanesulfonyl-5H,6H,7H,8H-pyridino[4,3-d]pyrimidine-2-yl}-1H-imidazol-4-yl)methyl]piperidine-1-carboxylic acid 1-methylcyclopropyl ester
    —— 4-(2,5-dichloro-phenoxy)-N-(2-dimethylamino-phenyl)-nicotinamide 1315469-49-8 C20H17Cl2N3O2
    4-(2,5-dichloro-phenoxy)-N-(2-dimethylamino-phenyl)-nicotinamide
    —— 4-(4-chlorophenyl)-4-hydroxy-1-<4-<2-(4-methoxyphenyl)cyclopropan-1-ylcarbonyl>phenyl>piperidine 80775-85-5 C28H28ClNO3
    4-(4-chlorophenyl)-4-hydroxy-1-<4-<2-(4-methoxyphenyl)cyclopropan-1-ylcarbonyl>phenyl>piperidine
    —— 4,6-Dimethyl-6-(4-nitrophenyl)-1,3,2,4-dioxathiazinan-5-on-2-oxid 131894-64-9 C10H10N2O6S
    4,6-Dimethyl-6-(4-nitrophenyl)-1,3,2,4-dioxathiazinan-5-on-2-oxid
    —— 4,5-dibromo-2-(2-furyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-imidazole 1448032-47-0 C13H18Br2N2O2Si
    4,5-dibromo-2-(2-furyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-imidazole
    —— ((4'-dodecylbiphenyl-4-yl)ethynyl)trimethylsilane 1134201-96-9 C29H42Si
    ((4'-dodecylbiphenyl-4-yl)ethynyl)trimethylsilane
    —— 4-[1-(4-Chloro-phenyl)-5-(2-phenyl-1H-indol-3-yl)-4,5-dihydro-1H-pyrazol-3-yl]-phenylamine 127302-20-9 C29H23ClN4
    4-[1-(4-Chloro-phenyl)-5-(2-phenyl-1H-indol-3-yl)-4,5-dihydro-1H-pyrazol-3-yl]-phenylamine
    —— 4-(5-{3-[4-Amino-3-(2,5-dioxo-imidazolidin-4-ylmethyl)-phenoxy]-propyl}-tetrazol-1-yl)-piperidine-1-carboxylic acid ethyl ester 159594-55-5 C22H30N8O5
    4-(5-{3-[4-Amino-3-(2,5-dioxo-imidazolidin-4-ylmethyl)-phenoxy]-propyl}-tetrazol-1-yl)-piperidine-1-carboxylic acid ethyl ester
    —— 4-p-methoxybenzyl-5-(1'-carbomethoxy-2'-<1'',1''-dimethylallyl-2',3'dihydroindole>methylidene)-1,2-L-pyrolidinopiperazine-3,6-dione 118373-90-3 C31H35N3O5
    4-p-methoxybenzyl-5-(1'-carbomethoxy-2'-<1'',1''-dimethylallyl-2',3'dihydroindole>methylidene)-1,2-L-pyrolidinopiperazine-3,6-dione
    —— 4-ketononanal dioxime 89789-62-8 C9H18N2O2
    4-ketononanal dioxime
    —— 4'-acetyl-4-(2-ethoxycarbonylethyl)-3,3',5'-trimethyl-2,2'-dipyrrylmethane-5-carboxylic acid 75162-20-8 C20H26N2O5
    4'-acetyl-4-(2-ethoxycarbonylethyl)-3,3',5'-trimethyl-2,2'-dipyrrylmethane-5-carboxylic acid
    —— 4-Methyl-thiobenzoesaeure-(N2-hexyl-hydrazid) 97236-91-4 C14H22N2S
    4-Methyl-thiobenzoesaeure-(N2-hexyl-hydrazid)
    —— 4-(2Ethoxyethoxy)phenylacetone 35115-66-3 C13H18O3
    4-(2Ethoxyethoxy)phenylacetone
    —— 4-(2-fluoro-4-iodophenylamino)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid 934664-24-1 C12H9FIN3O3
    4-(2-fluoro-4-iodophenylamino)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid
    —— 4-hydroxy-5-methoxy-7-methylnaphthalen-1-yl pivalate 1477517-33-1 C17H20O4
    4-hydroxy-5-methoxy-7-methylnaphthalen-1-yl pivalate
    —— 4-(methoxycarbonyl)-5-(4-methylphenyl)-2-oxazoline 213321-37-0 C12H13NO3
    4-(methoxycarbonyl)-5-(4-methylphenyl)-2-oxazoline
    —— 4-{4-[3-(tert-butyldimethylsilanyloxy)propyl]phenyl}-5,5-dimethyl-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-tert-butyl ester 3-methyl ester 851314-43-7 C29H47NO5Si
    4-{4-[3-(tert-butyldimethylsilanyloxy)propyl]phenyl}-5,5-dimethyl-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-tert-butyl ester 3-methyl ester
    —— 4-Allyloxy-bicyclo<2.2.2>octan-2-on 4867-89-4 C11H16O2
    4-Allyloxy-bicyclo<2.2.2>octan-2-on
    —— (4-chloro-phenyl)-[4-(8-methoxy-3-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine-7-sulfonyl)-benzyl]-amine hydrochloride 630405-59-3 C25H27ClN2O3S*ClH
    (4-chloro-phenyl)-[4-(8-methoxy-3-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine-7-sulfonyl)-benzyl]-amine hydrochloride
    —— [4-(2,2-diphenyl-ethyl)-piperazin-1-yl]-pyridin-4-ylmethylene-amine 3601-20-5 C24H26N4
    [4-(2,2-diphenyl-ethyl)-piperazin-1-yl]-pyridin-4-ylmethylene-amine
    —— (4R,5S)-4-[3-(2-phenylethynyl)phenyl]-5-(3-phenyl-1,2,4-oxadiazol-5-yl)-1,3-oxazolidin-2-one 1375750-81-4 C25H17N3O3
    (4R,5S)-4-[3-(2-phenylethynyl)phenyl]-5-(3-phenyl-1,2,4-oxadiazol-5-yl)-1,3-oxazolidin-2-one
    —— 4-(3-Amino-phenoxy)-phthalic acid diethyl ester 38791-60-5 C18H19NO5
    4-(3-Amino-phenoxy)-phthalic acid diethyl ester
    —— 4-nitrophenyl O-(2,6-di-O-acetyl-3,4-O-isopropylidene-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-acetyl-β-D-glucopyranoside 148705-01-5 C31H39NO18
    4-nitrophenyl O-(2,6-di-O-acetyl-3,4-O-isopropylidene-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-acetyl-β-D-glucopyranoside
    —— 4-methyl-[1,1':3',1''-terphenyl]-2'-yl pivalate 1312936-57-4 C24H24O2
    4-methyl-[1,1':3',1''-terphenyl]-2'-yl pivalate
    —— 4-[(2-Hydroxy-3-o-tolyloxy-propylamino)-methyl]-benzoic acid ethyl ester; hydrochloride 83194-98-3 C20H25NO4*ClH
    4-[(2-Hydroxy-3-o-tolyloxy-propylamino)-methyl]-benzoic acid ethyl ester; hydrochloride
    —— 4-nitrobenzaldehyde N-[1H-benzimidazol-2-(4-methylphenyl)5(6)-yl]hydrazone 1455436-60-8 C22H17N5O3
    4-nitrobenzaldehyde N-[1H-benzimidazol-2-(4-methylphenyl)5(6)-yl]hydrazone
    —— 4-[1-[2-(Diethylamino)-2-oxoethyl]-2-oxopyridin-3-yl]benzoic acid 936636-26-9 C18H20N2O4
    4-[1-[2-(Diethylamino)-2-oxoethyl]-2-oxopyridin-3-yl]benzoic acid
    —— 4-[8-[3-chloro-4-(4-ethylpiperazin-1-yl)anilino]imidazo[1,2-a]pyridin-5-yl]-1H-pyridin-2-one 1031285-86-5 C24H25ClN6O
    4-[8-[3-chloro-4-(4-ethylpiperazin-1-yl)anilino]imidazo[1,2-a]pyridin-5-yl]-1H-pyridin-2-one