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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-ethoxy-1-(2-C-ethyl-2-deoxy-β-D-arabinofuranosyl)-2(1H)-pyrimidinone 130407-94-2 C13H20N2O5
    4-ethoxy-1-(2-C-ethyl-2-deoxy-β-D-arabinofuranosyl)-2(1H)-pyrimidinone
    —— 4,9-diisopropyl-3,3,8,8-tetramethyloctahydro-4H,9H-<1,4>dioxano<2,3-b:5,6-b'>bis<1,4>oxazine 136503-81-6 C18H34N2O4
    4,9-diisopropyl-3,3,8,8-tetramethyloctahydro-4H,9H-<1,4>dioxano<2,3-b:5,6-b'>bis<1,4>oxazine
    —— 4-(2-hydroxymethylphenyl)imino-2,6-di-tert-butyl-2,5-cyclohexadien-1-one 138451-20-4 C21H27NO2
    4-(2-hydroxymethylphenyl)imino-2,6-di-tert-butyl-2,5-cyclohexadien-1-one
    —— 4-Phenylselanyl-cyclohexa-1,4-diene-1,2-dicarboxylic acid dimethyl ester 111076-10-9 C16H16O4Se
    4-Phenylselanyl-cyclohexa-1,4-diene-1,2-dicarboxylic acid dimethyl ester
    —— 4-Amino-phenanthryl-1-acetat 56384-66-8 C16H13NO2
    4-Amino-phenanthryl-1-acetat
    —— 4-(2-hydroxyethyl)-5-methylsulfanyl-3-pyrazinyl[1,2,4]triazole 281221-78-1 C9H11N5OS
    4-(2-hydroxyethyl)-5-methylsulfanyl-3-pyrazinyl[1,2,4]triazole
    —— 4-[(1-(5-Nitro-2-piperidino-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid ethyl ester 83894-88-6 C24H29N3O5
    4-[(1-(5-Nitro-2-piperidino-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid ethyl ester
    —— 4,6-difluoro-3-phenyl-2-propyl-1H-inden-1-one 1380243-36-6 C18H14F2O
    4,6-difluoro-3-phenyl-2-propyl-1H-inden-1-one
    —— 4-Bromo-1-iodo-2-isocyanatobenzene 1261850-57-0 C7H3BrINO
    4-Bromo-1-iodo-2-isocyanatobenzene
    —— 4-iodo-7-[(4-methyl-1-piperazinyl)methyl]-1H-indazol-3-amine 796967-51-6 C13H18IN5
    4-iodo-7-[(4-methyl-1-piperazinyl)methyl]-1H-indazol-3-amine
    —— 4-(3-chlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid [3-(4-methylpiperazine-yl)-propyl] amide 313999-45-0 C20H28ClN5O2
    4-(3-chlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid [3-(4-methylpiperazine-yl)-propyl] amide
    —— 4-Methoxy-2-[(3-methoxycarbonylphenyl)methyl]-4-oxobutanoic acid 330824-59-4 C14H16O6
    4-Methoxy-2-[(3-methoxycarbonylphenyl)methyl]-4-oxobutanoic acid
    —— 4-methyl-N-(1-morpholinoallylidene) benzenesulfonamide 1510839-39-0 C14H18N2O3S
    4-methyl-N-(1-morpholinoallylidene) benzenesulfonamide
    —— 4-(2,3'-dimethyl-[1,1'-biphenyl]-4-yl)-1,2,3,6-tetrahydropyridine 1000989-21-8 C19H21N
    4-(2,3'-dimethyl-[1,1'-biphenyl]-4-yl)-1,2,3,6-tetrahydropyridine
    —— 4-(4-bromophenyl)-3-cyano-2-oxo-N-phenyl-5,6-dihydrobenzo[h]quinoline-1(2H)-carbothioamide 1393730-98-7 C27H18BrN3OS
    4-(4-bromophenyl)-3-cyano-2-oxo-N-phenyl-5,6-dihydrobenzo[h]quinoline-1(2H)-carbothioamide
    —— 4-[2-[[[(2S)-2,3-dihydro-1-[[3'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]sulfonyl]-1H-indol-2-yl]carbonyl]amino]ethyl]benzoic acid 916199-42-3 C31H25F3N2O5S
    4-[2-[[[(2S)-2,3-dihydro-1-[[3'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]sulfonyl]-1H-indol-2-yl]carbonyl]amino]ethyl]benzoic acid
    —— [4-(2-Ethoxy-ethylamino)-2,3-dimethyl-phenyl]-phenyl-methanone 31680-53-2 C19H23NO2
    [4-(2-Ethoxy-ethylamino)-2,3-dimethyl-phenyl]-phenyl-methanone
    —— 4,9-Dimethyl-dodecadien-3,9-diin-5,7-dicarbonsaeure-1,12 93006-80-5 C16H18O4
    4,9-Dimethyl-dodecadien-3,9-diin-5,7-dicarbonsaeure-1,12
    —— 4,5-diethyl-1,3,6-trimethyl-1,2-diaza-3,6-diborin 74970-73-3 C9H20B2N2
    4,5-diethyl-1,3,6-trimethyl-1,2-diaza-3,6-diborin
    —— [4-(4-Chloro-phenylazo)-2,5-diphenyl-1H-pyrrol-3-ylmethyl]-dimethyl-amine; hydrochloride 107268-24-6 C25H23ClN4*ClH
    [4-(4-Chloro-phenylazo)-2,5-diphenyl-1H-pyrrol-3-ylmethyl]-dimethyl-amine; hydrochloride
    —— (4aS,8aR)-2-hydroxy-4a,5,6,7,8,8a-hexahydro-4H-benzo[d][1,3,2]dioxaphosphinine 2-oxide 73581-88-1 C7H13O4P
    (4aS,8aR)-2-hydroxy-4a,5,6,7,8,8a-hexahydro-4H-benzo[d][1,3,2]dioxaphosphinine 2-oxide
    —— (4R,5S)-5-((R)-2-(benzyloxy)-1-hydroxyethyl)-3-(tert-butoxycarbonyl)-4-hydroxy-4,5-dihydroisoxazole 2-oxide 1192714-45-6 C17H23NO7
    (4R,5S)-5-((R)-2-(benzyloxy)-1-hydroxyethyl)-3-(tert-butoxycarbonyl)-4-hydroxy-4,5-dihydroisoxazole 2-oxide
    —— 4-((4-((2,4-difluorobenzyl)oxy)-1-methyl-1H-indol-3-yl)methylene)-5-(4-methyl-1,2,3-thiadiazol-5-yl)-2,4-dihydro-3H-pyrazol-3-one 1352136-54-9 C23H17F2N5O2S
    4-((4-((2,4-difluorobenzyl)oxy)-1-methyl-1H-indol-3-yl)methylene)-5-(4-methyl-1,2,3-thiadiazol-5-yl)-2,4-dihydro-3H-pyrazol-3-one
    —— 4-tert-butylcarbomethoxycubane 124225-27-0 C14H18O2
    4-tert-butylcarbomethoxycubane
    —— 4-<i>tert</i>-butoxy-1,1-diethoxy-but-2-yne 18229-81-7 C12H22O3
    4-<i>tert</i>-butoxy-1,1-diethoxy-but-2-yne
    —— 4-carboxymethyl-1-methyl-5-(2-methoxyphenyl)cyclohex-1-ene 131749-34-3 C16H20O3
    4-carboxymethyl-1-methyl-5-(2-methoxyphenyl)cyclohex-1-ene
    —— [4-[[(2S)-5-(carbamoylamino)-2-[[(2S)-2-[6-(1,3-dioxoisoindol-2-yl)oxyhexanoylamino]-3-methylbutanoyl]amino]pentanoyl]amino]phenyl]methyl N-[(2S)-1-[[(2S)-1-[[(3R,4S,5S)-1-[(2S)-2-[(1R,2R)-3-[[(1S,2R)-1-hydroxy-1-phenylpropan-2-yl]amino]-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl]-3-methoxy-5-methyl-1-oxoheptan-4-yl]-methylamino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]-N-methylcarbamate 1415328-92-5 C72H107N11O16
    [4-[[(2S)-5-(carbamoylamino)-2-[[(2S)-2-[6-(1,3-dioxoisoindol-2-yl)oxyhexanoylamino]-3-methylbutanoyl]amino]pentanoyl]amino]phenyl]methyl N-[(2S)-1-[[(2S)-1-[[(3R,4S,5S)-1-[(2S)-2-[(1R,2R)-3-[[(1S,2R)-1-hydroxy-1-phenylpropan-2-yl]amino]-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl]-3-methoxy-5-methyl-1-oxoheptan-4-yl]-methylamino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]-N-methylcarbamate
    —— 4-chloro-3-fluoro-2-iodoquinoline 213772-76-0 C9H4ClFIN
    4-chloro-3-fluoro-2-iodoquinoline
    —— 4-hydroxy-2-[2-(methoxymethyl)phenyl]-3-(2-methylpropanoyl)-1-[4-(5-methylthiophen-2-yl)phenyl]-2H-pyrrol-5-one 1219488-36-4 C27H27NO4S
    4-hydroxy-2-[2-(methoxymethyl)phenyl]-3-(2-methylpropanoyl)-1-[4-(5-methylthiophen-2-yl)phenyl]-2H-pyrrol-5-one
    —— 4-hydroxy-2-[2-(methoxymethyl)phenyl]-3-(3-methylbutanoyl)-1-[4-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]-2H-pyrrol-5-one 1219488-84-2 C26H27N3O5
    4-hydroxy-2-[2-(methoxymethyl)phenyl]-3-(3-methylbutanoyl)-1-[4-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]-2H-pyrrol-5-one
    —— 4-(4-nitroquinolin-2-yl)aniline 1246093-81-1 C15H11N3O2
    4-(4-nitroquinolin-2-yl)aniline
    —— 4-(((7S)-7-Hydroxy-2-oxo-1,5,6,7-tetrahydrocyclopenta(d)pyrimidin-4-yl)amino)benzonitrile 851034-92-9 C14H12N4O2
    4-(((7S)-7-Hydroxy-2-oxo-1,5,6,7-tetrahydrocyclopenta(d)pyrimidin-4-yl)amino)benzonitrile
    —— (4-Methyl-2-phenylpyrimidin-5-yl)-thiomorpholin-4-ylmethanone 2109037-88-7 C16H17N3OS
    (4-Methyl-2-phenylpyrimidin-5-yl)-thiomorpholin-4-ylmethanone
    —— 4-Chlor-butan-1-sulfonsaeure-2',6'-dimethylanilid 19936-97-1 C12H18ClNO2S
    4-Chlor-butan-1-sulfonsaeure-2',6'-dimethylanilid
    —— (4R,5R,1'R,2'R,1''S,2''R)-2-{2-[2-(benzyloxymethyl)cyclopropyl]cyclopropyl}-4,5-bis(methoxydiphenylmethyl)-1,3,2-dioxaborolane 321882-89-7 C44H45BO5
    (4R,5R,1'R,2'R,1''S,2''R)-2-{2-[2-(benzyloxymethyl)cyclopropyl]cyclopropyl}-4,5-bis(methoxydiphenylmethyl)-1,3,2-dioxaborolane
    —— 4-<4-Nitro-pheny>-4-cyan-butyrylchlorid 25760-98-9 C11H9ClN2O3
    4-<4-Nitro-pheny>-4-cyan-butyrylchlorid
    —— 4-<p-(1-Methyl-pentyl>-buttersaeure 18206-58-1 C16H24O2
    4-<p-(1-Methyl-pentyl>-buttersaeure
    —— [(4-Chloro-phenyl)-hydroxy-methyl]-phosphonic acid dipropyl ester 36971-42-3 C13H20ClO4P
    [(4-Chloro-phenyl)-hydroxy-methyl]-phosphonic acid dipropyl ester
    —— 4-Dimethylamino-3-methyl-1.2-diphenylbuten-(1) 2214-30-4 C19H23N
    4-Dimethylamino-3-methyl-1.2-diphenylbuten-(1)
    —— 4-isopropyl-2,5,8-trimethyl-2<i>H</i>-phthalazin-1-one 92292-36-9 C14H18N2O
    4-isopropyl-2,5,8-trimethyl-2<i>H</i>-phthalazin-1-one
    —— 4-phenyl-3,6-bis-(1,2,2,2-tetrafluoro-ethyl)-4,5-dihydro-pyridazine 743-88-4 C14H10F8N2
    4-phenyl-3,6-bis-(1,2,2,2-tetrafluoro-ethyl)-4,5-dihydro-pyridazine
    —— 4-(1-Ethyl-cyclohexylsulfanyl)-benzoic acid 32910-68-2 C15H20O2S
    4-(1-Ethyl-cyclohexylsulfanyl)-benzoic acid
    —— (4-(2-(2,5-dichlorophenoxy)-5-nitrophenylsulfonyl)piperazin-1-yl)(furan-2-yl)methanone 1253109-85-1 C21H17Cl2N3O7S
    (4-(2-(2,5-dichlorophenoxy)-5-nitrophenylsulfonyl)piperazin-1-yl)(furan-2-yl)methanone
    —— 4a-acetyl-dodecahydro-phenanthren-9-one 132956-81-1 C16H24O2
    4a-acetyl-dodecahydro-phenanthren-9-one
    —— 4-methoxybenzenecarbotelluroic O-acid 174278-23-0 C8H8O2Te
    4-methoxybenzenecarbotelluroic O-acid
    —— 4-formyl-7-methoxy-8-nitro-3,4-dihydro-2<i>H</i>-benzo[1,4]thiazine-2<i>r</i>,3<i>t</i>-dicarboxylic acid dimethyl ester 58249-67-5 C14H14N2O8S
    4-formyl-7-methoxy-8-nitro-3,4-dihydro-2<i>H</i>-benzo[1,4]thiazine-2<i>r</i>,3<i>t</i>-dicarboxylic acid dimethyl ester
    —— (+/-)-4-(2-(Methoxycarbonyl)ethylthio)-1-(1-(methoxycarbonyl)-2-methylprop-1-enyl)-3-phthalimido-2-azetidinone 72726-84-2 C21H22N2O7S
    (+/-)-4-(2-(Methoxycarbonyl)ethylthio)-1-(1-(methoxycarbonyl)-2-methylprop-1-enyl)-3-phthalimido-2-azetidinone
    —— 4a,5,6,7,8,8a-Hexahydro-4a-hydroxy-4-phenyl-2H-1,2,4-benzothiadiazin-3(4H)-thion-1,1-dioxid 96355-52-1 C13H16N2O3S2
    4a,5,6,7,8,8a-Hexahydro-4a-hydroxy-4-phenyl-2H-1,2,4-benzothiadiazin-3(4H)-thion-1,1-dioxid
    —— 4'-(5,6-dihydroimidazo[2,1-b]thiazol-3-yl)-[1,1'-biphenyl]-4-amine 1134395-10-0 C17H15N3S
    4'-(5,6-dihydroimidazo[2,1-b]thiazol-3-yl)-[1,1'-biphenyl]-4-amine
    —— ((4bR,6aR,10bS,12aS)-2-Ethyl-2,4b,6a,9,9,10b,12a-heptamethyl-octadecahydro-chrysen-1-yl)-acetaldehyde 22562-94-3 C29H50O
    ((4bR,6aR,10bS,12aS)-2-Ethyl-2,4b,6a,9,9,10b,12a-heptamethyl-octadecahydro-chrysen-1-yl)-acetaldehyde