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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-methylbenzylidene)hydrazono-2-phenylacetaldehydeoxime 1404218-62-7 C16H15N3O
    (4-methylbenzylidene)hydrazono-2-phenylacetaldehydeoxime
    —— (4S,11S,17S,24S)-4,11,17,24-tetraisopropyl-3,6,9,12,16,19,22,25-octaaza-1,14(1,4)-dibenzenacyclohexacosaphane-5,10,18,23-tetraone ((benzyloxy)carbonyl)-L-phenylalanyl-L-phenylalaninate 1225200-89-4 C26H26N2O5*C40H64N8O4
    (4S,11S,17S,24S)-4,11,17,24-tetraisopropyl-3,6,9,12,16,19,22,25-octaaza-1,14(1,4)-dibenzenacyclohexacosaphane-5,10,18,23-tetraone ((benzyloxy)carbonyl)-L-phenylalanyl-L-phenylalaninate
    —— 4-dimethylamino-2-morpholino-6-phenyl-pyrimidine 1028204-42-3 C16H20N4O
    4-dimethylamino-2-morpholino-6-phenyl-pyrimidine
    —— 4-(hexoxydimethylsilyl)butylferrocene 1446753-54-3 C22H36FeOSi
    4-(hexoxydimethylsilyl)butylferrocene
    —— (4S,5R)-2,2,5-Trimethyl-[1,3]dioxolane-4-carbothioic acid S-tert-butyl ester 63599-53-1 C11H20O3S
    (4S,5R)-2,2,5-Trimethyl-[1,3]dioxolane-4-carbothioic acid S-tert-butyl ester
    —— 4,5-Epoxa-1-heptyn 58283-92-4 C7H10O
    4,5-Epoxa-1-heptyn
    —— 4-Amino-3.5-di(4-methyl-3-thioxo-1.2.4-triazolin-5ylmethyl)triazol 59682-68-7 C10H14N10S2
    4-Amino-3.5-di(4-methyl-3-thioxo-1.2.4-triazolin-5ylmethyl)triazol
    —— 4,6-Diethoxy-2-methyl-1,3,5-triazine 57639-42-6 C8H13N3O2
    4,6-Diethoxy-2-methyl-1,3,5-triazine
    —— 4-(4-fluorobenzylidene)-2-methyl-1-propyl-1H-imidazol-5(4H)-one 1262325-31-4 C14H15FN2O
    4-(4-fluorobenzylidene)-2-methyl-1-propyl-1H-imidazol-5(4H)-one
    —— (4S,5R,E)-methyl 5-(cyclopent-1-en-1-yl)-5-methoxy-4-(4-methoxyphenyl)pent-2-enoate 1315554-21-2 C19H24O4
    (4S,5R,E)-methyl 5-(cyclopent-1-en-1-yl)-5-methoxy-4-(4-methoxyphenyl)pent-2-enoate
    —— 4,4'-(p-Methoxybenzylidene)bis(1-benzyl-3-methylpyrazolin-5-one) 89936-57-2 C30H30N4O3
    4,4'-(p-Methoxybenzylidene)bis(1-benzyl-3-methylpyrazolin-5-one)
    —— (4-Butoxy-3-methoxy-benzyl)-thiourea 57737-62-9 C13H20N2O2S
    (4-Butoxy-3-methoxy-benzyl)-thiourea
    —— 4-Ethylmercapto-naphthalin-sulfonamid-(1) 28177-06-2 C12H13NO2S2
    4-Ethylmercapto-naphthalin-sulfonamid-(1)
    —— 4'-phenylspiro[1,3-dioxolane-2,3'-2,4-dihydro-1-benzothiepine]-5'-one 58665-40-0 C18H16O3S
    4'-phenylspiro[1,3-dioxolane-2,3'-2,4-dihydro-1-benzothiepine]-5'-one
    —— [4-(2-diethylamino-ethoxy)-6-ethyl-[1,3,5]triazin-2-yl]-ethyl-amine 5248-62-4 C13H25N5O
    [4-(2-diethylamino-ethoxy)-6-ethyl-[1,3,5]triazin-2-yl]-ethyl-amine
    —— 4A,9-dibromo-3,3,6,10-tetramethyl-hexahydro-6,9-methano-pyrano[3,4-d]oxepin-1,8-dione 109840-24-6 C14H18Br2O4
    4A,9-dibromo-3,3,6,10-tetramethyl-hexahydro-6,9-methano-pyrano[3,4-d]oxepin-1,8-dione
    —— 4-fluoro-1-(tetrahydro-pyran-4-yl)-piperidine-4-carboxylic acid hydrochloride 1072102-13-6 C11H18FNO3*ClH
    4-fluoro-1-(tetrahydro-pyran-4-yl)-piperidine-4-carboxylic acid hydrochloride
    —— 4-Methoxy-benzoic acid 1,2,3,5-tetraphenyl-4-p-tolyl-cyclopenta-2,4-dienyl ester 118050-20-7 C44H34O3
    4-Methoxy-benzoic acid 1,2,3,5-tetraphenyl-4-p-tolyl-cyclopenta-2,4-dienyl ester
    —— (4S,5R)-3-(ethoxycarbonyl)-5-formyl-5-propyl-4-o-tolyl-4,5-dihydroisoxazole 2-oxide 1255517-04-4 C17H21NO5
    (4S,5R)-3-(ethoxycarbonyl)-5-formyl-5-propyl-4-o-tolyl-4,5-dihydroisoxazole 2-oxide
    —— 4-(2-chlorophenyl)-5-(diphenylmethyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 1469797-91-8 C21H16ClN3S
    4-(2-chlorophenyl)-5-(diphenylmethyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 4-(1,2,3-triazolyl)phenyl hydrazine hydrochloride 144235-71-2 C8H9N5*ClH
    4-(1,2,3-triazolyl)phenyl hydrazine hydrochloride
    —— {4,10-Bis-(ethoxy-methyl-phosphinoylmethyl)-7-[((S)-1-phenyl-ethylcarbamoyl)-methyl]-1,4,7,10-tetraaza-cyclododec-1-ylmethyl}-methyl-phosphinic acid ethyl ester 204925-49-5 C30H58N5O7P3
    {4,10-Bis-(ethoxy-methyl-phosphinoylmethyl)-7-[((S)-1-phenyl-ethylcarbamoyl)-methyl]-1,4,7,10-tetraaza-cyclododec-1-ylmethyl}-methyl-phosphinic acid ethyl ester
    —— 4-(2H-1,2,3,4-tetrazol-5-yl)-2-(trifluoromethyl)aniline 874815-04-0 C8H6F3N5
    4-(2H-1,2,3,4-tetrazol-5-yl)-2-(trifluoromethyl)aniline
    —— (4α,8α,12α,13S,14S)-16-(1-oxoethyl)-17,19-dinoratis-15-ene-4,13,14-tricarboxylic acid trimethyl ester 97644-60-5 C26H36O7
    (4α,8α,12α,13S,14S)-16-(1-oxoethyl)-17,19-dinoratis-15-ene-4,13,14-tricarboxylic acid trimethyl ester
    —— 4-(2-oxo-2<i>H</i>-pyrimidin-1-ylmethyl)-benzamide 40016-21-5 C12H11N3O2
    4-(2-oxo-2<i>H</i>-pyrimidin-1-ylmethyl)-benzamide
    —— 4-(6-Methoxynaphthalen-2-yl)-3-methyl-2-(2-methyl-4-methylsulfinylphenyl)-1-oxidoimidazol-1-ium 1127563-83-0 C23H22N2O3S
    4-(6-Methoxynaphthalen-2-yl)-3-methyl-2-(2-methyl-4-methylsulfinylphenyl)-1-oxidoimidazol-1-ium
    —— 4-amino-2-chloro-5-nitro-benzaldehyde 861605-56-3 C7H5ClN2O3
    4-amino-2-chloro-5-nitro-benzaldehyde
    —— 4-(5-Chloro-2-nitro-4-trifluoromethyl-phenyl)-piperazine-1,3-dicarboxylic acid 1-benzyl ester 276695-31-9 C20H17ClF3N3O6
    4-(5-Chloro-2-nitro-4-trifluoromethyl-phenyl)-piperazine-1,3-dicarboxylic acid 1-benzyl ester
    —— 4-(4-fluorophenyl)-6-(furan-2-yl)-3,4-dihydropyrimidin-2(1H)-thione 1430418-55-5 C14H11FN2OS
    4-(4-fluorophenyl)-6-(furan-2-yl)-3,4-dihydropyrimidin-2(1H)-thione
    —— 4-methyl-1,2,6-triphosphatricyclo{2.2.1.0(2,6)}heptanetris{pentacarbonylmolybdenum(0)} 112679-84-2 C20H9Mo3O15P3
    4-methyl-1,2,6-triphosphatricyclo{2.2.1.0(2,6)}heptanetris{pentacarbonylmolybdenum(0)}
    —— ({(4aS,13aR)-8-[(2,4-difluorobenzyl)carbamoyl]-9,11-dioxo-2,3,4a,5,9,11,13,13a-octahydro-1H-pyrido[1,2-a]pyrrolo[1',2':3,4]imidazo[1,2-d]pyrazin-10-yl}oxy)methyl {[(1,1-dimethylethyl)oxy]carbonyl}-N-methyl-L-leucinate 1262336-39-9 C34H43F2N5O8
    ({(4aS,13aR)-8-[(2,4-difluorobenzyl)carbamoyl]-9,11-dioxo-2,3,4a,5,9,11,13,13a-octahydro-1H-pyrido[1,2-a]pyrrolo[1',2':3,4]imidazo[1,2-d]pyrazin-10-yl}oxy)methyl {[(1,1-dimethylethyl)oxy]carbonyl}-N-methyl-L-leucinate
    —— 4-(N-ethoxycarbonylamidino)-4'-[(4-ethoxycarbonylmethylpiperidino)carbonyl]biphenyl 144529-60-2 C26H31N3O5
    4-(N-ethoxycarbonylamidino)-4'-[(4-ethoxycarbonylmethylpiperidino)carbonyl]biphenyl
    —— 4-Benzo[1,3]dioxol-5-yl-3-phenyl-5,6-dihydro-benzo[h]quinoline 83388-33-4 C26H19NO2
    4-Benzo[1,3]dioxol-5-yl-3-phenyl-5,6-dihydro-benzo[h]quinoline
    —— 4-(4-(2-((2-(dimethylamino)ethyl)amino)-1-(p-tolyl)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one 1610452-84-0 C23H34N8O
    4-(4-(2-((2-(dimethylamino)ethyl)amino)-1-(p-tolyl)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one
    —— 4-(4-chlorobutoxy)-1,2-dimethylbenzene 79096-48-3 C12H17ClO
    4-(4-chlorobutoxy)-1,2-dimethylbenzene
    —— 4-(4-(1-(3,4-difluorophenyl)-2-(methylamino)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one 1610452-69-1 C19H23F2N7O
    4-(4-(1-(3,4-difluorophenyl)-2-(methylamino)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one
    —— 4-(2-methylpyridin-3-yl)-1-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine 1610339-79-1 C18H22N6
    4-(2-methylpyridin-3-yl)-1-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-Hydroxy-1,3-dithiolan-2-ylidenmalonsaeure-diisobutylester 74881-18-8 C14H22O5S2
    4-Hydroxy-1,3-dithiolan-2-ylidenmalonsaeure-diisobutylester
    —— 4-<<3-<4-amino-3-<(2,5-dioxo-4-imidazolidinyl)methyl>phenoxy>propyl>sulfonyl>-1-piperazinecarboxaldehyde 149399-91-7 C18H25N5O6S
    4-<<3-<4-amino-3-<(2,5-dioxo-4-imidazolidinyl)methyl>phenoxy>propyl>sulfonyl>-1-piperazinecarboxaldehyde
    —— 4S*-Methyl-2R*-ethynyl-1,3-dioxane 143136-91-8 C7H10O2
    4S*-Methyl-2R*-ethynyl-1,3-dioxane
    —— (4aS,9bR)-8-(2,6-difluoro-4-chlorophenyl)-6-(ethylthio)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-48-3 C19H18ClF2NOS
    (4aS,9bR)-8-(2,6-difluoro-4-chlorophenyl)-6-(ethylthio)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
    —— 4-(trifluoromethyl)-N-[[4-(trifluoromethyl)phenyl]sulfamoylsulfamoyl]aniline 79944-96-0 C14H11F6N3O4S2
    4-(trifluoromethyl)-N-[[4-(trifluoromethyl)phenyl]sulfamoylsulfamoyl]aniline
    —— 4,4'-bis-[2,5-bis-(2-ethoxycarbonyl-ethyl)-pyrrol-1-yl]-biphenyl 119597-34-1 C40H48N2O8
    4,4'-bis-[2,5-bis-(2-ethoxycarbonyl-ethyl)-pyrrol-1-yl]-biphenyl
    —— 4-[(E)-2-(4-Ethoxy-phenyl)-vinyl]-benzonitrile 66364-79-2 C17H15NO
    4-[(E)-2-(4-Ethoxy-phenyl)-vinyl]-benzonitrile
    —— 4-Anilino-3-amino-benzoesaeure-phenylester 39033-71-1 C19H16N2O2
    4-Anilino-3-amino-benzoesaeure-phenylester
    —— 4-Chloro-2-[(E)-2-(5-nitro-furan-2-yl)-vinyl]-quinazoline 36952-05-3 C14H8ClN3O3
    4-Chloro-2-[(E)-2-(5-nitro-furan-2-yl)-vinyl]-quinazoline
    —— 4-[3-[6-[4-[(4-chlorophenoxy)acetyl]piperazin-1-yl]hexyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534609-44-4 C31H32ClF3N4O4
    4-[3-[6-[4-[(4-chlorophenoxy)acetyl]piperazin-1-yl]hexyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-acetylamino-<i>N</i>-[5-(4-isopropoxy-benzyl)-4,6-dioxo-1,4,5,6-tetrahydro-pyrimidin-2-yl]-benzenesulfonamide 57737-15-2 C22H24N4O6S
    4-acetylamino-<i>N</i>-[5-(4-isopropoxy-benzyl)-4,6-dioxo-1,4,5,6-tetrahydro-pyrimidin-2-yl]-benzenesulfonamide
    —— 4-(2-Hydroxy-ethyl)-1,2,3,6-tetramethyl-piperidin-4-ol 56234-31-2 C11H23NO2
    4-(2-Hydroxy-ethyl)-1,2,3,6-tetramethyl-piperidin-4-ol
    —— 4-[5-(4-bromo-phenyl)-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-(4-methoxy-phenyl)-benzenesulfonamide 58771-21-4 C29H24BrN5O3S
    4-[5-(4-bromo-phenyl)-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-(4-methoxy-phenyl)-benzenesulfonamide