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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-Chlorbenzylidenanilin-diethylphosphonat 2522-02-3 C17H19ClNO3P
    4-Chlorbenzylidenanilin-diethylphosphonat
    —— (4aα,5α,8aβ)-1-(ethoxycarbonyl)-1,2,3,4,4a,5,6,8a-octahydroquinoline-5-carboxylic acid 77823-78-0 C13H19NO4
    (4aα,5α,8aβ)-1-(ethoxycarbonyl)-1,2,3,4,4a,5,6,8a-octahydroquinoline-5-carboxylic acid
    —— 4-(4,6-Bis-ethylamino-[1,3,5]triazin-2-ylamino)-benzoic acid [1-(3-amino-phenyl)-meth-(E)-ylidene]-hydrazide 119868-50-7 C21H25N9O
    4-(4,6-Bis-ethylamino-[1,3,5]triazin-2-ylamino)-benzoic acid [1-(3-amino-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 4-(pyrrolidin-1-yl)-2-(trifluoromethyl)aniline 773899-18-6 C11H13F3N2
    4-(pyrrolidin-1-yl)-2-(trifluoromethyl)aniline
    —— 4-Oxo-2-methyl-2-ethyl-5-(4-methoxybenzyliden)-tetrahydrofuran 2398-45-0 C15H18O3
    4-Oxo-2-methyl-2-ethyl-5-(4-methoxybenzyliden)-tetrahydrofuran
    —— 4-Brom-1.3.6.8-tetramethoxy-anthrachinon 2947-24-2 C18H15BrO6
    4-Brom-1.3.6.8-tetramethoxy-anthrachinon
    —— 4-(α-Piperidino-acetamino)-salicylsaeure-ethylester 13065-51-5 C16H22N2O4
    4-(α-Piperidino-acetamino)-salicylsaeure-ethylester
    —— 4-Aethyl-5-methyl-6-aethoxycarbonyl-hexanon-(2)-oxim 21425-85-4 C12H23NO3
    4-Aethyl-5-methyl-6-aethoxycarbonyl-hexanon-(2)-oxim
    —— 4-n-Pentyl-cis-2-nonen-1,4-diol 32768-75-5 C14H28O2
    4-n-Pentyl-cis-2-nonen-1,4-diol
    —— 4-[[1-[2-(1H-indol-3-yl)ethyl]-3,4-dihydro-2H-quinolin-6-yl]amino]-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol 1135826-74-2 C27H28N4O
    4-[[1-[2-(1H-indol-3-yl)ethyl]-3,4-dihydro-2H-quinolin-6-yl]amino]-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol
    —— 4-[(4-fluorobenzyl)oxy]-1-{2-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]quinolin-6-yl}pyridine-2(1H)-one 929193-42-0 C28H27FN2O4
    4-[(4-fluorobenzyl)oxy]-1-{2-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]quinolin-6-yl}pyridine-2(1H)-one
    —— 4-hydrazino-1-methylpiperidine dihydrochloride, 1245643-76-8 C6H15N3*2ClH
    4-hydrazino-1-methylpiperidine dihydrochloride,
    —— (4SR,13RS)-17-(tert-butoxycarbonyl)-5-methylene-4,17-secoserratinan-13-ol 118892-09-4 C22H37NO3
    (4SR,13RS)-17-(tert-butoxycarbonyl)-5-methylene-4,17-secoserratinan-13-ol
    —— 4-<6-(2,3-dihydro)imidazo<2,1-b>thiazolyl>benzylphosphonate de diethyle 144065-23-6 C16H21N2O3PS
    4-<6-(2,3-dihydro)imidazo<2,1-b>thiazolyl>benzylphosphonate de diethyle
    —— 4-Methyl-1-pyridin-2-ylsulfonyl-2,3-dihydroindole 1440515-09-2 C14H14N2O2S
    4-Methyl-1-pyridin-2-ylsulfonyl-2,3-dihydroindole
    —— 4-(benzylamino)-2,2-dimethyl-3H-thiopyran-6-thione 84260-85-5 C14H17NS2
    4-(benzylamino)-2,2-dimethyl-3H-thiopyran-6-thione
    —— 4-acetylamino-N-[3-tert-butyl-2-methoxy-5-(2-oxo-1,2-dihydro-pyridin-3-yl)-phenyl]-benzamide 1206773-75-2 C25H27N3O4
    4-acetylamino-N-[3-tert-butyl-2-methoxy-5-(2-oxo-1,2-dihydro-pyridin-3-yl)-phenyl]-benzamide
    —— 4,5,6,7-Tetrahydro-benzo[d]isoxazole-3-carboxylic acid N'-benzyl-hydrazide 1090-52-4 C15H17N3O2
    4,5,6,7-Tetrahydro-benzo[d]isoxazole-3-carboxylic acid N'-benzyl-hydrazide
    —— 4-amino-4'-methylstilbene 97136-66-8 C15H15N
    4-amino-4'-methylstilbene
    —— 4-Hydroxy-1,2-dimethyl-3,5-bis-(6-hydroxy-3,4-dimethyl-benzyl)-benzol 859783-67-8 C26H30O3
    4-Hydroxy-1,2-dimethyl-3,5-bis-(6-hydroxy-3,4-dimethyl-benzyl)-benzol
    —— 4-(non-1-ynyl)aniline 1059705-02-0 C15H21N
    4-(non-1-ynyl)aniline
    —— 4-Mercapto-2-(trifluoromethyl)phenylacetonitrile 1379371-67-1 C9H6F3NS
    4-Mercapto-2-(trifluoromethyl)phenylacetonitrile
    —— 4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-methylsulphonyl-aminomethyl-1-piperidinyl]pyrimido[5,4-d]pyrimidine 1230891-50-5 C19H21ClFN7O2S
    4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-methylsulphonyl-aminomethyl-1-piperidinyl]pyrimido[5,4-d]pyrimidine
    —— 4-Salicylamido-chlorphenylessigsaeure 61126-78-1 C15H12ClNO4
    4-Salicylamido-chlorphenylessigsaeure
    —— 4-ethyl-1-(4-methoxyphenyl)hexane-1,3-dione 90720-43-7 C15H20O3
    4-ethyl-1-(4-methoxyphenyl)hexane-1,3-dione
    —— 4-ethoxy-1-nitro-dibenzofuran 854396-60-4 C14H11NO4
    4-ethoxy-1-nitro-dibenzofuran
    —— 4(R)-(tert-butyldiphenylsiloxy)-6(S)-<<2,4-dimethyl-6-cyclohexylchloromethyl)phenoxy>methyl>tetrahydropyran-2-one 136008-04-3 C37H47ClO4Si
    4(R)-(tert-butyldiphenylsiloxy)-6(S)-<<2,4-dimethyl-6-cyclohexylchloromethyl)phenoxy>methyl>tetrahydropyran-2-one
    —— (4-bromophenyl)(cyclobutyl)sulfane 928219-09-4 C10H11BrS
    (4-bromophenyl)(cyclobutyl)sulfane
    —— 4-amino-N-sulfamoylbenzenesulfonamide 34917-48-1 C6H9N3O4S2
    4-amino-N-sulfamoylbenzenesulfonamide
    —— 4-(4-Hydroxy-benzyl)-3-oxo-piperazine-1-carboxylic acid 2-trimethylsilanyl-ethyl ester 215390-35-5 C17H26N2O4Si
    4-(4-Hydroxy-benzyl)-3-oxo-piperazine-1-carboxylic acid 2-trimethylsilanyl-ethyl ester
    —— 4-<(Bromomethyl)dimethylsilyloxy>-1-hexen-5-yne 140605-33-0 C9H15BrOSi
    4-<(Bromomethyl)dimethylsilyloxy>-1-hexen-5-yne
    —— (4R)-4-<(4S,5S)-4,5-dimethoxymethyl-2-methyl-1,3-dioxolan-2-yl>-1-p-methoxyphenyl-3,3-dimethyl-2-azetidinone 139308-02-4 C20H29NO6
    (4R)-4-<(4S,5S)-4,5-dimethoxymethyl-2-methyl-1,3-dioxolan-2-yl>-1-p-methoxyphenyl-3,3-dimethyl-2-azetidinone
    —— 4-(allyloxymethyl)-4-ethyl-3-methylhex-1-yn-3-ol 1276692-59-1 C13H22O2
    4-(allyloxymethyl)-4-ethyl-3-methylhex-1-yn-3-ol
    —— 4-isopropyl-isophthalamic acid 872266-46-1 C11H13NO3
    4-isopropyl-isophthalamic acid
    —— (4aR,5R,10aS)-N-(4-chlorophenyl)-3,4,4a,10a-tetrahydro-2H,5H-pyrano[2,3-b]chromen-5-amine 1227260-80-1 C18H18ClNO2
    (4aR,5R,10aS)-N-(4-chlorophenyl)-3,4,4a,10a-tetrahydro-2H,5H-pyrano[2,3-b]chromen-5-amine
    —— 4-((4-(4,5-bis(4-methoxyphenyl)-1H-imidazol-2-yl)phenyl)(phenyl)amino)benzaldehyde 1564287-74-6 C36H29N3O3
    4-((4-(4,5-bis(4-methoxyphenyl)-1H-imidazol-2-yl)phenyl)(phenyl)amino)benzaldehyde
    —— 4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1-methyl-1H-pyrazole-5-carboxylic acid 2138195-06-7 C21H19N3O4
    4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1-methyl-1H-pyrazole-5-carboxylic acid
    —— 4-[4-(4-methoxy-benzyloxy)-5-(4-methoxy-benzyloxymethyl)-tetrahydro-furan-2-yl]-pyridine 922491-01-8 C26H29NO5
    4-[4-(4-methoxy-benzyloxy)-5-(4-methoxy-benzyloxymethyl)-tetrahydro-furan-2-yl]-pyridine
    —— 4-nitro-<i>N</i>-(2,4,6-trimethoxy-pyrimidin-5-ylmethylene)-aniline 75103-51-4 C14H14N4O5
    4-nitro-<i>N</i>-(2,4,6-trimethoxy-pyrimidin-5-ylmethylene)-aniline
    —— {4-[(E)-Benzylimino-methyl]-cyclohexyl}-carbamic acid tert-butyl ester 181308-53-2 C19H28N2O2
    {4-[(E)-Benzylimino-methyl]-cyclohexyl}-carbamic acid tert-butyl ester
    —— 4,9-dihydro-9-oxo-2,4,6-trimethyl-3-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazo[1,2-a]purine 1404304-93-3 C21H25N5O8
    4,9-dihydro-9-oxo-2,4,6-trimethyl-3-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazo[1,2-a]purine
    —— 4-deuteriotetracyclo[4.3.0.02,4.03,7]non-8-en-5-ol 72436-63-6 C9H10O
    4-deuteriotetracyclo[4.3.0.02,4.03,7]non-8-en-5-ol
    —— 4-methyl-3,4-dihydro-2<i>H</i>-[1,3,4]thiadiazino[2,3-<i>b</i>]quinazolin-6-one 73161-26-9 C11H11N3OS
    4-methyl-3,4-dihydro-2<i>H</i>-[1,3,4]thiadiazino[2,3-<i>b</i>]quinazolin-6-one
    —— 4-diethylamino-6-(3-triethoxysilanyl-propylsulfanyl)-1<i>H</i>-[1,3,5]triazine-2-thione 35050-60-3 C16H32N4O3S2Si
    4-diethylamino-6-(3-triethoxysilanyl-propylsulfanyl)-1<i>H</i>-[1,3,5]triazine-2-thione
    —— (4aR,8aS)-3-(3,5-Dicyano-2,6-dioxo-piperidin-4-ylidene)-octahydro-naphthalene-4a-carboxylic acid methyl ester 72354-21-3 C19H21N3O4
    (4aR,8aS)-3-(3,5-Dicyano-2,6-dioxo-piperidin-4-ylidene)-octahydro-naphthalene-4a-carboxylic acid methyl ester
    —— 4-{2-butyl-5-[((R)-2-(mercaptomethyl)-4-methylpentanoylamino)methyl]imidazol-1-ylmethyl}-2-chlorobenzoic acid 1073547-66-6 C23H32ClN3O3S
    4-{2-butyl-5-[((R)-2-(mercaptomethyl)-4-methylpentanoylamino)methyl]imidazol-1-ylmethyl}-2-chlorobenzoic acid
    —— 4,6-dichloro-8-(1H-indazol-6-ylamino)-1,2-dihydro-2,7-naphthyridin-1-one 1175549-42-4 C15H9Cl2N5O
    4,6-dichloro-8-(1H-indazol-6-ylamino)-1,2-dihydro-2,7-naphthyridin-1-one
    —— [(4,6-dioxo-2-thioxo-hexahydro-pyrimidin-5-yl)-(4-nitro-phenyl)-methyl]-malononitrile 73184-51-7 C14H9N5O4S
    [(4,6-dioxo-2-thioxo-hexahydro-pyrimidin-5-yl)-(4-nitro-phenyl)-methyl]-malononitrile
    —— 4-Methyl-1-(2-vinyl-phenyl)-pentan-1-one 72036-06-7 C14H18O
    4-Methyl-1-(2-vinyl-phenyl)-pentan-1-one
    —— [4-Chloro-2-(2-oxo-pentyl)-phenyl]-carbamic acid tert-butyl ester 866405-03-0 C16H22ClNO3
    [4-Chloro-2-(2-oxo-pentyl)-phenyl]-carbamic acid tert-butyl ester