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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-[5-(Butylamino)-1,3,4-thiadiazol-2-yl]-2,6-dimethylbenzaldehyde 1282613-85-7 C15H19N3OS
    4-[5-(Butylamino)-1,3,4-thiadiazol-2-yl]-2,6-dimethylbenzaldehyde
    —— (4-iodo-pyridin-3-ylamino)-acetonitrile 1395416-20-2 C7H6IN3
    (4-iodo-pyridin-3-ylamino)-acetonitrile
    —— 4-[2-(difluoromethyl)-1H-benzimidazol-1-yl]-N-(3,4-dimethoxy benzyl)-6-(morpholin-4-yl)pyrimidin-2-amine 1359954-04-3 C25H26F2N6O3
    4-[2-(difluoromethyl)-1H-benzimidazol-1-yl]-N-(3,4-dimethoxy benzyl)-6-(morpholin-4-yl)pyrimidin-2-amine
    —— 4-{[(3-methoxyphenyl)amino]acetyl}-3,4-dihydroquinoxalin-2(1H)-one 1350844-62-0 C17H17N3O3
    4-{[(3-methoxyphenyl)amino]acetyl}-3,4-dihydroquinoxalin-2(1H)-one
    —— (4-[N'-(2-isopropylphenyl)ureido]-3-methoxyphenyl)acetic acid 924309-80-8 C19H22N2O4
    (4-[N'-(2-isopropylphenyl)ureido]-3-methoxyphenyl)acetic acid
    —— 4β-methyl-4α-propynylcyclohex-2-en-1α-ol 139599-54-5 C10H14O
    4β-methyl-4α-propynylcyclohex-2-en-1α-ol
    —— 4-(((5-(1-chloroethyl)-6-(trifluoromethyl)pyridin-2-yl)oxy)methyl)-5-cyclopropyl-3-(2,6-dichlorophenyl)isoxazole 1245614-19-0 C21H16Cl3F3N2O2
    4-(((5-(1-chloroethyl)-6-(trifluoromethyl)pyridin-2-yl)oxy)methyl)-5-cyclopropyl-3-(2,6-dichlorophenyl)isoxazole
    —— (4S,5S,6S)-4,5,6,7-Tetrakis-benzyloxy-3,3-difluoro-2-oxo-heptanoic acid ethyl ester 760973-09-9 C37H38F2O7
    (4S,5S,6S)-4,5,6,7-Tetrakis-benzyloxy-3,3-difluoro-2-oxo-heptanoic acid ethyl ester
    —— (4-{2-[2-(4-cyclopropanesulfonyl-phenyl)-2-(tetrahydro-pyran-4-yloxy)-acetylamino]-thiazol-5-yloxy}-phenyl)-acetic acid methyl ester 1354206-27-1 C28H30N2O8S2
    (4-{2-[2-(4-cyclopropanesulfonyl-phenyl)-2-(tetrahydro-pyran-4-yloxy)-acetylamino]-thiazol-5-yloxy}-phenyl)-acetic acid methyl ester
    —— 4-[9-benzyl-6-(1H-indol-6-yl)purin-2-yl]morpholine 1138157-85-3 C24H22N6O
    4-[9-benzyl-6-(1H-indol-6-yl)purin-2-yl]morpholine
    —— 4-[(3-methoxyanilino)methylene]-2,4-dihydro-3H-pyrazol-3-one 1164524-10-0 C11H11N3O2
    4-[(3-methoxyanilino)methylene]-2,4-dihydro-3H-pyrazol-3-one
    —— 4-acetamido-3,5-di-O-acetyl-4-deoxy-1,2-O-isopropylidene-α-L-sorbopyranose 113863-56-2 C15H23NO8
    4-acetamido-3,5-di-O-acetyl-4-deoxy-1,2-O-isopropylidene-α-L-sorbopyranose
    —— 4-(5-bromo-1H-indol-3-ylmethylene)-2-(3-chlorophenyl)-5-methyl-2,4-dihydropyrazol-3-one 1384936-22-4 C19H13BrClN3O
    4-(5-bromo-1H-indol-3-ylmethylene)-2-(3-chlorophenyl)-5-methyl-2,4-dihydropyrazol-3-one
    —— (4-Nitro-2,6-bis-trifluoromethyl-benzoimidazol-1-yl)-piperidin-1-yl-methanethione 26872-31-1 C15H12F6N4O2S
    (4-Nitro-2,6-bis-trifluoromethyl-benzoimidazol-1-yl)-piperidin-1-yl-methanethione
    —— 4-Bromacetamino-3-<2-chlor-benzoyl>-benzonitril 17562-67-3 C16H10BrClN2O2
    4-Bromacetamino-3-<2-chlor-benzoyl>-benzonitril
    —— (4S)-1-benzyl-4-(t-butyloxycarbonyl)-3,3-difluoroazetidin-2-one 147633-17-8 C15H17F2NO3
    (4S)-1-benzyl-4-(t-butyloxycarbonyl)-3,3-difluoroazetidin-2-one
    —— [4,6-bis-(3-ethyl-2-methyl-thiomorpholin-4-yl)-[1,3,5]triazin-2-yl]-dimethyl-amine 41492-78-8 C19H34N6S2
    [4,6-bis-(3-ethyl-2-methyl-thiomorpholin-4-yl)-[1,3,5]triazin-2-yl]-dimethyl-amine
    —— 4-fluoro-3-methyl-4,4-dinitro-butyraldehyde 32753-73-4 C5H7FN2O5
    4-fluoro-3-methyl-4,4-dinitro-butyraldehyde
    —— 4-benzoyl-3-methyl-2-(4-nitro-phenyl)-morpholine 101793-89-9 C18H18N2O4
    4-benzoyl-3-methyl-2-(4-nitro-phenyl)-morpholine
    —— 4-amino-7-phenyl-2-ethyl-2H-1,3-dihydro-isoindole hydrochloride 160753-33-3 C16H18N2*ClH
    4-amino-7-phenyl-2-ethyl-2H-1,3-dihydro-isoindole hydrochloride
    —— 4-Acetamido-4-methoxybuttersaeure-methylester 69001-41-8 C8H15NO4
    4-Acetamido-4-methoxybuttersaeure-methylester
    —— 4-<5,6-dihydro-3-(4-methylphenyl)-4H-cyclopenta<c>furan-1-yl>-morpholine 133147-71-4 C18H21NO2
    4-<5,6-dihydro-3-(4-methylphenyl)-4H-cyclopenta<c>furan-1-yl>-morpholine
    —— 4-[2-Fluoro-4-((R)-5-methanesulfonyloxymethyl-2-oxo-oxazolidin-3-yl)-phenyl]-[1,4]diazepane-1-carboxylic acid tert-butyl ester 392660-31-0 C21H30FN3O7S
    4-[2-Fluoro-4-((R)-5-methanesulfonyloxymethyl-2-oxo-oxazolidin-3-yl)-phenyl]-[1,4]diazepane-1-carboxylic acid tert-butyl ester
    —— 4-Nitro-2'-hydroxy-4'-n-propoxy-5'-bromochalkon 65074-68-2 C18H16BrNO5
    4-Nitro-2'-hydroxy-4'-n-propoxy-5'-bromochalkon
    —— 4,4'-ethylenebis(4-phenylsulfonylamino)bis(methanesulfonanilide) 106003-94-5 C28H30N4O8S4
    4,4'-ethylenebis(4-phenylsulfonylamino)bis(methanesulfonanilide)
    —— 4-chloro-2-(1-(2,4-dimethylphenyl)-1H-pyrazol-4-yl)-3,3,7-trimethyl-3H-indole 1639789-08-4 C22H22ClN3
    4-chloro-2-(1-(2,4-dimethylphenyl)-1H-pyrazol-4-yl)-3,3,7-trimethyl-3H-indole
    —— 4-hydroxy-5'-propyl-[1,1':2',1''-terphenyl]-3'-carbaldehyde oxime 1422019-00-8 C22H21NO2
    4-hydroxy-5'-propyl-[1,1':2',1''-terphenyl]-3'-carbaldehyde oxime
    —— 4-Hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1λ<sup>6</sup>-benzo[e][1,2]thiazine-3-carboxylic acid 4-nitro-phenyl ester 52853-66-4 C16H12N2O7S
    4-Hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1λ<sup>6</sup>-benzo[e][1,2]thiazine-3-carboxylic acid 4-nitro-phenyl ester
    —— 4-({[4-(but-2-ynyloxy)phenyl]sulfonyl}methyl)-N-4-hydroxy-N-1-phenylpiperidine-1,4-dicarboxamide 287201-23-4 C24H27N3O6S
    4-({[4-(but-2-ynyloxy)phenyl]sulfonyl}methyl)-N-4-hydroxy-N-1-phenylpiperidine-1,4-dicarboxamide
    —— 4-(2-{[2-(difluoromethoxy)-4-(methylsulfonyl)phenyl]amino}[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N-(4-fluorobenzyl)benzamide 1403330-98-2 C28H22F3N5O4S
    4-(2-{[2-(difluoromethoxy)-4-(methylsulfonyl)phenyl]amino}[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N-(4-fluorobenzyl)benzamide
    —— 4-(4-Methylphenyl)-2,6-diphenylthiopyrylium 47454-52-4 C24H19S
    4-(4-Methylphenyl)-2,6-diphenylthiopyrylium
    —— 4-methoxy-1-[(tetrahydropyran-2-yl)oxy]decane 1190596-20-3 C16H32O3
    4-methoxy-1-[(tetrahydropyran-2-yl)oxy]decane
    —— 4-[1-benzyl-3-ethyl-3-(2,2,2-trichloroacetyl)ureido]-1H-pyrrole-2-carboxylic acid benzyl ester 605629-61-6 C24H22Cl3N3O4
    4-[1-benzyl-3-ethyl-3-(2,2,2-trichloroacetyl)ureido]-1H-pyrrole-2-carboxylic acid benzyl ester
    —— 4-Nitrobenzyl (1R,5S,6S)-6-[1(R)-t-butyldimethylsilyloxyethyl]-2-ethylthio-1-methyl-1-carbapen-2-em-3-carboxylate 158168-56-0 C25H36N2O6SSi
    4-Nitrobenzyl (1R,5S,6S)-6-[1(R)-t-butyldimethylsilyloxyethyl]-2-ethylthio-1-methyl-1-carbapen-2-em-3-carboxylate
    —— 4-chloro-3,5-bis(3,4-dichlorophenyl)-1-phenyl-1H-pyrazole 1006352-68-6 C21H11Cl5N2
    4-chloro-3,5-bis(3,4-dichlorophenyl)-1-phenyl-1H-pyrazole
    —— (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(2,5-dimethyl-2<i>H</i>-pyrazol-3-yl)-amine 72620-50-9 C8H13N5
    (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(2,5-dimethyl-2<i>H</i>-pyrazol-3-yl)-amine
    —— 4-{2-[2-Hydroxy-3-(8-hydroxy-2-oxo-1,2,3,4-tetrahydro-quinolin-5-yloxy)-propylamino]-ethoxy}-benzamide 80959-42-8 C21H25N3O6
    4-{2-[2-Hydroxy-3-(8-hydroxy-2-oxo-1,2,3,4-tetrahydro-quinolin-5-yloxy)-propylamino]-ethoxy}-benzamide
    —— [4-(2-Methoxy-ethoxymethoxy)-2-methylene-3-phenyl-butyl]-trimethyl-silane 81617-03-0 C18H30O3Si
    [4-(2-Methoxy-ethoxymethoxy)-2-methylene-3-phenyl-butyl]-trimethyl-silane
    —— <4-Nitro-phenyl>-thiazol-(2)-carbinol 951-94-0 C10H8N2O3S
    <4-Nitro-phenyl>-thiazol-(2)-carbinol
    —— (+/-)-4-fluoro-13-hydroxy-[2.2]paracyclophane 1394252-95-9 C16H15FO
    (+/-)-4-fluoro-13-hydroxy-[2.2]paracyclophane
    —— (4-{(1R)-1-[({(6R)-6-(5-chloro-2-methoxybenzyl)-3-[(4-fluorophenoxy)imino]-7-oxo-1,4-diazepan-1-yl}carbonyl)amino]propyl}phenyl)acetic acid 1312769-11-1 C31H32ClFN4O6
    (4-{(1R)-1-[({(6R)-6-(5-chloro-2-methoxybenzyl)-3-[(4-fluorophenoxy)imino]-7-oxo-1,4-diazepan-1-yl}carbonyl)amino]propyl}phenyl)acetic acid
    —— 4-(thioxanthene-9-acetamido)benzoic acid 95899-72-2 C22H17NO3S
    4-(thioxanthene-9-acetamido)benzoic acid
    —— 4-Benzyloxy-3,5-dichloro-2-fluoro-pyridine 54929-44-1 C12H8Cl2FNO
    4-Benzyloxy-3,5-dichloro-2-fluoro-pyridine
    —— [4-(5-fluoro-1H-indol-3-yl)cyclohexylidene]acetic acid ethyl ester 185383-68-0 C18H20FNO2
    [4-(5-fluoro-1H-indol-3-yl)cyclohexylidene]acetic acid ethyl ester
    —— 4-(3,3-bis(phenylsulfonyl)propyl)-4-hydroxycyclohexa-2,5-dienone 1334538-70-3 C21H20O6S2
    4-(3,3-bis(phenylsulfonyl)propyl)-4-hydroxycyclohexa-2,5-dienone
    —— 4-(4-bromophenyl)-3-(5-phenyl-4,5-dihydro-1H-pyrazol-3-yl)quinolin-2(1H)-one 1449373-85-6 C24H18BrN3O
    4-(4-bromophenyl)-3-(5-phenyl-4,5-dihydro-1H-pyrazol-3-yl)quinolin-2(1H)-one
    —— 4-butyl-6-ethoxy-2H-pyrone 108191-56-6 C11H16O3
    4-butyl-6-ethoxy-2H-pyrone
    —— 4-amino-N-(3-chloro-4-fluorophenyl)-5-fluoro-2-oxopyrimidine-1-carboxamide 1265169-33-2 C11H7ClF2N4O2
    4-amino-N-(3-chloro-4-fluorophenyl)-5-fluoro-2-oxopyrimidine-1-carboxamide
    —— (4-nitrophenyl)methyl (2S,4S)-4-acetylsulfanyl-2-(pyridine-3-carbonylamino)pyrrolidine-1-carboxylate 208987-66-0 C20H20N4O6S
    (4-nitrophenyl)methyl (2S,4S)-4-acetylsulfanyl-2-(pyridine-3-carbonylamino)pyrrolidine-1-carboxylate
    —— 4-amino-1-(2-fluoro-benzyl)-piperidine-4-carboxylic acid (4-ethyl-phenyl)-amide 1262988-38-4 C21H26FN3O
    4-amino-1-(2-fluoro-benzyl)-piperidine-4-carboxylic acid (4-ethyl-phenyl)-amide