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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[N-(2-methacryloyloxyethyl)-N-ethyl]amino-4-bromoazobenzene 1106769-58-7 C20H22BrN3O2
    4-[N-(2-methacryloyloxyethyl)-N-ethyl]amino-4-bromoazobenzene
    —— 4-chloro-2,2-diethoxy-4-ethyl-4-phenyl-4H-1l4,3,2l5,4l5-dithiaphosphastannete 116178-69-9 C12H20ClO2PS2Sn
    4-chloro-2,2-diethoxy-4-ethyl-4-phenyl-4H-1l4,3,2l5,4l5-dithiaphosphastannete
    —— 4,6-dihydrazinyl-N-(triphenylmethyl)--1,3,5-triazin-2-amine 1206894-59-8 C22H22N8
    4,6-dihydrazinyl-N-(triphenylmethyl)--1,3,5-triazin-2-amine
    —— [4-(5-bromo-2-hydroxyphenyl)thiazol-2-yl](4-chlorophenyl)methanone 1240188-43-5 C16H9BrClNO2S
    [4-(5-bromo-2-hydroxyphenyl)thiazol-2-yl](4-chlorophenyl)methanone
    —— 4-methoxy-<i>N</i>-methyl-2-(toluene-4-sulfonyl)-aniline 408351-58-6 C15H17NO3S
    4-methoxy-<i>N</i>-methyl-2-(toluene-4-sulfonyl)-aniline
    —— 4-(2,2-dimethoxy-1,1-dimethyl-ethyl)-morpholine 39618-68-3 C10H21NO3
    4-(2,2-dimethoxy-1,1-dimethyl-ethyl)-morpholine
    —— (4-chlorophenyl)-(5-(4-chlorophenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)methanone 932726-40-4 C20H14Cl2N2OS
    (4-chlorophenyl)-(5-(4-chlorophenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)methanone
    —— 4-(2-(4-(Dimethylamino)phenyl)-9-oxo-[1,2,4]triazolo[5,1-b]quinazolin-3(9H)-yl)-N-(4-methylpyrimidin-2-yl)benzenesulfonamide 1429294-20-1 C28H24N8O3S
    4-(2-(4-(Dimethylamino)phenyl)-9-oxo-[1,2,4]triazolo[5,1-b]quinazolin-3(9H)-yl)-N-(4-methylpyrimidin-2-yl)benzenesulfonamide
    —— 4-bromo-β,β-carotene 28846-30-2 C40H55Br
    4-bromo-β,β-carotene
    —— 4-(4-methoxy-phenyl)-2-p-tolylquinazoline 121513-89-1 C22H18N2O
    4-(4-methoxy-phenyl)-2-p-tolylquinazoline
    —— 4-vinyloxyethyl-1,4-perhydrothiazine 1-oxide 108099-44-1 C8H15NO2S
    4-vinyloxyethyl-1,4-perhydrothiazine 1-oxide
    —— 4-Anisidino-3-oxo-2,5-diphenyl-2,3-dihydrothiophen-1,1-dioxid 73764-41-7 C23H19NO4S
    4-Anisidino-3-oxo-2,5-diphenyl-2,3-dihydrothiophen-1,1-dioxid
    —— 4'-decyl-2-methoxy-2'-(2'',3'',5''-trimethoxybenzoyloxy)acetophenone 1354708-11-4 C29H40O7
    4'-decyl-2-methoxy-2'-(2'',3'',5''-trimethoxybenzoyloxy)acetophenone
    —— 4-(6-(trifluoromethyl)benzo[d]thiazol-2-yl)morpholine 51786-95-9 C12H11F3N2OS
    4-(6-(trifluoromethyl)benzo[d]thiazol-2-yl)morpholine
    —— (4-Methoxy-phenyl)-methyl-[(E)-3-phenyl-prop-2-en-(Z)-ylidene]-ammonium; perchlorate 98587-96-3 C17H18NO*ClO4
    (4-Methoxy-phenyl)-methyl-[(E)-3-phenyl-prop-2-en-(Z)-ylidene]-ammonium; perchlorate
    —— (4''R,5''R)-N-[1'-[4'',5''-bis(methoxydiphenylmethyl)-1'',3'',2''-dioxaborolan-2''-yl]prop-2'-en-1'-yl]-2,2,2-trichloroacetimidate 1044871-03-5 C35H33BCl3NO5
    (4''R,5''R)-N-[1'-[4'',5''-bis(methoxydiphenylmethyl)-1'',3'',2''-dioxaborolan-2''-yl]prop-2'-en-1'-yl]-2,2,2-trichloroacetimidate
    —— 4-chloro-7-ethoxycarbonyl-6-(p-methylphenyl)-5,6-dihydroindolo[2,1-h]pteridine 871328-16-4 C23H19ClN4O2
    4-chloro-7-ethoxycarbonyl-6-(p-methylphenyl)-5,6-dihydroindolo[2,1-h]pteridine
    —— 4,4,4-Trifluoro-3-hydroxy-2-methyl-3-trifluoromethyl-butyric acid isopropylidene-hydrazide 10601-31-7 C9H12F6N2O2
    4,4,4-Trifluoro-3-hydroxy-2-methyl-3-trifluoromethyl-butyric acid isopropylidene-hydrazide
    —— 4-[[4-(4-Bromophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanylmethyl]benzonitrile 477333-08-7 C21H14BrN5S
    4-[[4-(4-Bromophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanylmethyl]benzonitrile
    —— 4-Benzo[1,3]dioxol-5-yl-2-(2,4-dichloro-phenyl)-1,1-dioxo-1,2-dihydro-1λ6-benzo[e][1,2]thiazine-3-carboxylic acid methyl ester 221245-60-9 C23H15Cl2NO6S
    4-Benzo[1,3]dioxol-5-yl-2-(2,4-dichloro-phenyl)-1,1-dioxo-1,2-dihydro-1λ6-benzo[e][1,2]thiazine-3-carboxylic acid methyl ester
    —— 4-[1-bromo-2-(4-methoxyphenyl)-2-oxoethyl]benzonitrile 735266-02-1 C16H12BrNO2
    4-[1-bromo-2-(4-methoxyphenyl)-2-oxoethyl]benzonitrile
    —— 4,6-dimethoxy-2-(2,5-dimethoxyphenyl)-1H-indole-1-tert-butyl carboxylate 912644-34-9 C23H27NO6
    4,6-dimethoxy-2-(2,5-dimethoxyphenyl)-1H-indole-1-tert-butyl carboxylate
    —— 4-C-(ethanoyloxymethyl)-3,5-di-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranose 206055-83-6 C25H30O7
    4-C-(ethanoyloxymethyl)-3,5-di-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranose
    —— 4,4'-spirobis[1,3,-diisopropyl-2-(2,4,6-triisopropylphenyl)-1,3-diaaza-2-bora-4-germanacyclobutane] 215102-92-4 C42H74B2GeN4
    4,4'-spirobis[1,3,-diisopropyl-2-(2,4,6-triisopropylphenyl)-1,3-diaaza-2-bora-4-germanacyclobutane]
    —— (4S,5R,6S)-4,5,6-Tris-methoxymethoxy-cyclohex-2-enone 266693-96-3 C12H20O7
    (4S,5R,6S)-4,5,6-Tris-methoxymethoxy-cyclohex-2-enone
    —— 4-nitrobenzyl (2'S,6R,7R)-3-acetoxymethyl-7-hydroxy(phenyl)acetylaminoceph-3-em-4-carboxylate 95271-97-9 C25H23N3O9S
    4-nitrobenzyl (2'S,6R,7R)-3-acetoxymethyl-7-hydroxy(phenyl)acetylaminoceph-3-em-4-carboxylate
    —— 4-(cyclopropylmethyl)-6-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)morpholin-3-one hydrochloride 1398370-50-7 C21H26N2O2*ClH
    4-(cyclopropylmethyl)-6-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)morpholin-3-one hydrochloride
    —— 4,5-Dimethyl-N-carbethoxyazepin 30558-98-6 C11H15NO2
    4,5-Dimethyl-N-carbethoxyazepin
    —— 4-methoxyphenyl (methyl 5-(2-acetoxy)acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-2,3,4-tri-O-benzyl-β-D-glucopyranoside 1167992-02-0 C56H65NO21
    4-methoxyphenyl (methyl 5-(2-acetoxy)acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-2,3,4-tri-O-benzyl-β-D-glucopyranoside
    —— 4-(4-chloro-2-methylphenoxy)-N,6-dimethylnicotinamide 1036334-78-7 C15H15ClN2O2
    4-(4-chloro-2-methylphenoxy)-N,6-dimethylnicotinamide
    —— 4-ethoxymethyl-5-methyl-pyrrole-2-carboxylic acid ethyl ester 30078-04-7 C11H17NO3
    4-ethoxymethyl-5-methyl-pyrrole-2-carboxylic acid ethyl ester
    —— 4-Pentyl-3-hexyl-2-pyrazolin 30433-53-5 C14H28N2
    4-Pentyl-3-hexyl-2-pyrazolin
    —— 4'-(4-fluoro-4-silacyclohexyl)-3,4,5-trifluorobiphenyl 169249-31-4 C17H16F4Si
    4'-(4-fluoro-4-silacyclohexyl)-3,4,5-trifluorobiphenyl
    —— 4-(cyanomethyl-methyl-amino)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester 25594-49-4 C16H16N4O2
    4-(cyanomethyl-methyl-amino)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-Nitro-2-<4-nitro-phenyl>-1.2.3-2H-triazol 89899-13-8 C8H5N5O4
    4-Nitro-2-<4-nitro-phenyl>-1.2.3-2H-triazol
    —— 4-methoxy-N-(5-methylpyridin-2-yl)-2-[(1-pyridin-2-yl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)oxy]butanamide 1207760-73-3 C21H21N7O3
    4-methoxy-N-(5-methylpyridin-2-yl)-2-[(1-pyridin-2-yl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)oxy]butanamide
    —— 4-(1-pyrazolyl)methyl-phenyl 2-(2-pyrimidyloxy)ethyl ether 173774-34-0 C16H16N4O2
    4-(1-pyrazolyl)methyl-phenyl 2-(2-pyrimidyloxy)ethyl ether
    —— 4-hydroxy-benzenesulfonic acid-(4-methyl-pyrimidin-2-ylamide) 684283-62-3 C11H11N3O3S
    4-hydroxy-benzenesulfonic acid-(4-methyl-pyrimidin-2-ylamide)
    —— (4<i>S</i>)-2<i>t</i>-((<i>R</i>)-azepan-1-ylmethyleneamino-carboxy-methyl)-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid 64527-05-5 C15H25N3O4S
    (4<i>S</i>)-2<i>t</i>-((<i>R</i>)-azepan-1-ylmethyleneamino-carboxy-methyl)-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid
    —— 4-[1-(3-fluorobenzoyl)-4,5-dihydro-1H-pyrazol-3-yl]-2-methoxybenzoic acid 1417708-50-9 C18H15FN2O4
    4-[1-(3-fluorobenzoyl)-4,5-dihydro-1H-pyrazol-3-yl]-2-methoxybenzoic acid
    —— 4-((5-fluoro-2-methylphenyl)amino)-N,N,8-trimethyl-1-naphthamide 1446745-89-6 C21H21FN2O
    4-((5-fluoro-2-methylphenyl)amino)-N,N,8-trimethyl-1-naphthamide
    —— 4-[3-(7-chloro-4-oxo-1-phenyl-1,4-dihydro-quinolin-3-ylmethyl)ureido]piperidine-1-carboxylic acid benzyl ester 1418025-50-9 C30H29ClN4O4
    4-[3-(7-chloro-4-oxo-1-phenyl-1,4-dihydro-quinolin-3-ylmethyl)ureido]piperidine-1-carboxylic acid benzyl ester
    —— 4-formyl-5,6-dimethoxy-1-methylindane 127618-11-5 C13H16O3
    4-formyl-5,6-dimethoxy-1-methylindane
    —— 4-[4-(3-piperidin-1-yl-prop-1-ynyl)-phenyl]-morpholine 59673-45-9 C18H24N2O
    4-[4-(3-piperidin-1-yl-prop-1-ynyl)-phenyl]-morpholine
    —— 4-methyl-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylic acid methyl ester 54621-07-7 C20H21NO5S
    4-methyl-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylic acid methyl ester
    —— 4-(di-tert-butylfluorosilanyl)-phenylamine hydrochloride 1196876-79-5 C14H24FNSi*ClH
    4-(di-tert-butylfluorosilanyl)-phenylamine hydrochloride
    —— 4-cyclohexyl-2-nitro-anisole 1706-64-5 C13H17NO3
    4-cyclohexyl-2-nitro-anisole
    —— 4-[(E)-1-(4-Bromo-phenyl)-5-(4-methoxy-phenyl)-3-oxo-pent-4-enylamino]-benzoic acid butyl ester 37056-90-9 C29H30BrNO4
    4-[(E)-1-(4-Bromo-phenyl)-5-(4-methoxy-phenyl)-3-oxo-pent-4-enylamino]-benzoic acid butyl ester
    —— [(4-Chloro-phenyl)-(3-nitro-phenylamino)-methyl]-phosphonic acid dibutyl ester 38021-67-9 C21H28ClN2O5P
    [(4-Chloro-phenyl)-(3-nitro-phenylamino)-methyl]-phosphonic acid dibutyl ester
    —— (4-Dimethylamino-3-nitro-phenyl)-bis-(4-dimethylamino-phenyl)-methanol 27003-83-4 C25H30N4O3
    (4-Dimethylamino-3-nitro-phenyl)-bis-(4-dimethylamino-phenyl)-methanol