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    热门化合物HOT
    • 喹啉
    • 水杨醛
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    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{1-[5-(2-hydroxy-phenyl)-2-thioxo-[1,3,4]oxadiazol-3-yl]-ethylamino}-benzoic acid isobutyl ester 50848-22-1 C21H23N3O4S
    4-{1-[5-(2-hydroxy-phenyl)-2-thioxo-[1,3,4]oxadiazol-3-yl]-ethylamino}-benzoic acid isobutyl ester
    —— 4-(4-Hexyl-benzoyloxy)-3-methyl-benzoic acid 4-butyl-phenyl ester 53629-98-4 C31H36O4
    4-(4-Hexyl-benzoyloxy)-3-methyl-benzoic acid 4-butyl-phenyl ester
    —— 4,4,5,5-tetramethyl-2-phenylethynyl-imidazolidine-1,3-diol 38577-58-1 C15H20N2O2
    4,4,5,5-tetramethyl-2-phenylethynyl-imidazolidine-1,3-diol
    —— 4-Benzoyl-benzoic acid triphenylen-2-ylmethyl ester 29103-79-5 C33H22O3
    4-Benzoyl-benzoic acid triphenylen-2-ylmethyl ester
    —— 4-(2-Benzozhiazolyl) phenylglycinethylester 36084-82-9 C17H16N2O2S
    4-(2-Benzozhiazolyl) phenylglycinethylester
    —— 4,5,4',5'-tetraphenyl-6,6'-<i>p</i>-phenylene-bis-pyran-2-one 21442-08-0 C40H26O4
    4,5,4',5'-tetraphenyl-6,6'-<i>p</i>-phenylene-bis-pyran-2-one
    —— [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3-methylpiperazin-1-yl]-(1-methylindol-6-yl)methanone 1443758-47-1 C24H23ClN6O2
    [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3-methylpiperazin-1-yl]-(1-methylindol-6-yl)methanone
    —— [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-[6-(trifluoromethyl)pyridin-2-yl]methanone 1443755-92-7 C22H20ClF3N6O2
    [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-[6-(trifluoromethyl)pyridin-2-yl]methanone
    —— 4-[7-(3,4-methylenedioxybenzylamino)-1-methyl-3-ethyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]butyric acid 329746-27-2 C20H23N5O4
    4-[7-(3,4-methylenedioxybenzylamino)-1-methyl-3-ethyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]butyric acid
    —— (4S,6S,8R)-6-(tert-butyldimethylsilyloxy)-8-methoxyheptadec-1-en-4-yl acrylate 1448463-90-8 C27H52O4Si
    (4S,6S,8R)-6-(tert-butyldimethylsilyloxy)-8-methoxyheptadec-1-en-4-yl acrylate
    —— 4-[(R)-1-[(2S,5R)-4-Allyl-2,5-dimethyl-1-piperazinyl]-1-(3-hydroxyphenyl)methyl]benzonitrile 216532-23-9 C23H27N3O
    4-[(R)-1-[(2S,5R)-4-Allyl-2,5-dimethyl-1-piperazinyl]-1-(3-hydroxyphenyl)methyl]benzonitrile
    —— <4-Trimethylsilyl-benzyliden>-aceton 18052-84-1 C13H18OSi
    <4-Trimethylsilyl-benzyliden>-aceton
    —— 4,5-Diethyl-2-methyl-furan-3-carbonsaeure 4414-39-5 C10H14O3
    4,5-Diethyl-2-methyl-furan-3-carbonsaeure
    —— 4-{4-chloro-7-(1-ethylpropyl)-2-[(6-methoxy-4-methylpyridin-3-yl)amino]-1H-benzimidazol-1-yl}butan-1-ol 1173983-21-5 C23H31ClN4O2
    4-{4-chloro-7-(1-ethylpropyl)-2-[(6-methoxy-4-methylpyridin-3-yl)amino]-1H-benzimidazol-1-yl}butan-1-ol
    —— 4-(2-Hydroxy-m-toluyl)-buttersaeure 4642-27-7 C12H14O4
    4-(2-Hydroxy-m-toluyl)-buttersaeure
    —— 4-Methyl-6-nitro-thiocarbostyril 52323-11-2 C10H8N2O2S
    4-Methyl-6-nitro-thiocarbostyril
    —— 4-[4-hexyl-3-(4-nitro-phenyl)-4,5-dihydro-3<i>H</i>-[1,2,3]triazol-4-yl]-morpholine 25785-31-3 C18H27N5O3
    4-[4-hexyl-3-(4-nitro-phenyl)-4,5-dihydro-3<i>H</i>-[1,2,3]triazol-4-yl]-morpholine
    —— 4,9,10-trimethoxy-phenanthro[3,4-<i>d</i>][1,3]dioxole-6-carboxylic acid 42527-93-5 C19H16O7
    4,9,10-trimethoxy-phenanthro[3,4-<i>d</i>][1,3]dioxole-6-carboxylic acid
    —— 4-tert.-Butylcyclohexyltosylat-d4 51933-09-6 C17H26O3S
    4-tert.-Butylcyclohexyltosylat-d4
    —— [4-(5-isopropyl-3,6-dioxo-piperazin-2-ylmethyl)-phenoxy]-acetic acid 16935-85-6 C16H20N2O5
    [4-(5-isopropyl-3,6-dioxo-piperazin-2-ylmethyl)-phenoxy]-acetic acid
    —— 4-Chlor-4-phenyl-3-(phenylseleno)-but-3-en-2-on 34837-73-5 C16H13ClOSe
    4-Chlor-4-phenyl-3-(phenylseleno)-but-3-en-2-on
    —— 4-Butoxy-6-chlor-3-morpholinopyridazin 38804-37-4 C12H18ClN3O2
    4-Butoxy-6-chlor-3-morpholinopyridazin
    —— (4-{2-[(2,4-Dinitro-phenyl)-hydrazono]-propyl}-5-hydroxy-2,2-dimethyl-7-pentyl-chroman-3-yl)-acetic acid 24061-00-5 C27H34N4O8
    (4-{2-[(2,4-Dinitro-phenyl)-hydrazono]-propyl}-5-hydroxy-2,2-dimethyl-7-pentyl-chroman-3-yl)-acetic acid
    —— 4-Neopentyloxy-isophthalsaeure-bis-3-picolylamid 70064-97-0 C25H28N4O3
    4-Neopentyloxy-isophthalsaeure-bis-3-picolylamid
    —— (4,4-Dimethyl-5-methylene-[1,3]dioxolan-2-yl)-dimethyl-amine 37010-05-2 C8H15NO2
    (4,4-Dimethyl-5-methylene-[1,3]dioxolan-2-yl)-dimethyl-amine
    —— 4-Heptylsulfanyl-thiobenzamide 53551-12-5 C14H21NS2
    4-Heptylsulfanyl-thiobenzamide
    —— 4-benzoylsulfanyl-3-phenyl-3,6-dihydro-[1,3]thiazin-2-one 24539-39-7 C17H13NO2S2
    4-benzoylsulfanyl-3-phenyl-3,6-dihydro-[1,3]thiazin-2-one
    —— 4-chloro-6-methyl-7-phenyl-7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidine 35808-71-0 C13H10ClN3
    4-chloro-6-methyl-7-phenyl-7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidine
    —— 4-(2-dimethylamino-ethyl)-4-hydroxy-6-phenyl-tetrahydro-pyrimidine-2-thione 30539-97-0 C14H21N3OS
    4-(2-dimethylamino-ethyl)-4-hydroxy-6-phenyl-tetrahydro-pyrimidine-2-thione
    —— 4-(3-benzyloxy-4-chloro-2-nitro-benzoylamino)-butyric acid ethyl ester 26899-58-1 C20H21ClN2O6
    4-(3-benzyloxy-4-chloro-2-nitro-benzoylamino)-butyric acid ethyl ester
    —— 4,4'-[(2,4-dichloro-6-methyl-phenylhydrazono)-methanediyl]-bis-morpholine 34387-84-3 C16H22Cl2N4O2
    4,4'-[(2,4-dichloro-6-methyl-phenylhydrazono)-methanediyl]-bis-morpholine
    —— 4-Methyl-4-nitro-5-tetrahydropyranyloxy-hexansaeure-methylester 29548-80-9 C13H23NO6
    4-Methyl-4-nitro-5-tetrahydropyranyloxy-hexansaeure-methylester
    —— 4-(4-dimethylamino-styryl)-5-methyl-2,3-dihydro-benzo[<i>b</i>][1,4]oxazepinium; iodide 26030-85-3 C20H23N2O*I
    4-(4-dimethylamino-styryl)-5-methyl-2,3-dihydro-benzo[<i>b</i>][1,4]oxazepinium; iodide
    —— 4-hydroxy-5-phenyl-4<i>H</i>-benzo[1,4]oxazin-3-one 31449-04-4 C14H11NO3
    4-hydroxy-5-phenyl-4<i>H</i>-benzo[1,4]oxazin-3-one
    —— 4-ethyl-3-methylsulfanyl-5-phenyl-5,6-dihydro-4<i>H</i>-[1,2,4]thiadiazine 1,1-dioxide 36987-70-9 C12H16N2O2S2
    4-ethyl-3-methylsulfanyl-5-phenyl-5,6-dihydro-4<i>H</i>-[1,2,4]thiadiazine 1,1-dioxide
    —— (4bS,8R)-8-Hydroxymethyl-2-isopropyl-4b,8-dimethyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthrene-3-sulfonic acid diethylamide 43128-00-3 C24H39NO3S
    (4bS,8R)-8-Hydroxymethyl-2-isopropyl-4b,8-dimethyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthrene-3-sulfonic acid diethylamide
    —— 4-[3-(4-Butoxy-phenyl)-thioureido]-2-hydroxy-benzoic acid isobutyl ester 40095-84-9 C22H28N2O4S
    4-[3-(4-Butoxy-phenyl)-thioureido]-2-hydroxy-benzoic acid isobutyl ester
    —— 4-Chloro-3-methyl-benzenesulfonic acid 4-sulfo-phenyl ester 51590-86-4 C13H11ClO6S2
    4-Chloro-3-methyl-benzenesulfonic acid 4-sulfo-phenyl ester
    —— 4-(3-Dodecyl-thioureido)-2-hydroxy-benzoic acid ethyl ester 40095-55-4 C22H36N2O3S
    4-(3-Dodecyl-thioureido)-2-hydroxy-benzoic acid ethyl ester
    —— 4-[2-(2,5-Dimethoxy-phenyl)-2-oxo-eth-(E)-ylideneamino]-benzoic acid 55026-10-3 C17H15NO5
    4-[2-(2,5-Dimethoxy-phenyl)-2-oxo-eth-(E)-ylideneamino]-benzoic acid
    —— (4a<i>R</i>)-6<i>t</i>-benzyloxy-2<i>c</i>-phenyl-(4a<i>r</i>,6a<i>t</i>,10a<i>c</i>,10b<i>t</i>)-hexahydro-[1,3]dioxino[4',5':5,6]pyrano[4,3-<i>b</i>][1,4]oxazine-8,9-dione 27909-49-5 C22H21NO7
    (4a<i>R</i>)-6<i>t</i>-benzyloxy-2<i>c</i>-phenyl-(4a<i>r</i>,6a<i>t</i>,10a<i>c</i>,10b<i>t</i>)-hexahydro-[1,3]dioxino[4',5':5,6]pyrano[4,3-<i>b</i>][1,4]oxazine-8,9-dione
    —— {4-[4,4,6,6-Tetrachloro-2-(4-hydroxymethyl-phenoxy)-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-[1,3,5,2,4,6]triazatriphosphinin-2-yloxy]-phenyl}-methanol 42979-92-0 C14H14Cl4N3O4P3
    {4-[4,4,6,6-Tetrachloro-2-(4-hydroxymethyl-phenoxy)-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-[1,3,5,2,4,6]triazatriphosphinin-2-yloxy]-phenyl}-methanol
    —— 4-Methoxy-benzoic acid N'-benzoyl-N'-phenyl-hydrazide 41214-62-4 C21H18N2O3
    4-Methoxy-benzoic acid N'-benzoyl-N'-phenyl-hydrazide
    —— 4-Brom-4'-hydroxy-4'-methyltriphenylmethan 49571-94-0 C20H17BrO
    4-Brom-4'-hydroxy-4'-methyltriphenylmethan
    —— 4-<4-Brom-phenylhydrazino>-2.5-dihydro-thiophen-3-carbonsaeure-methylester 33101-45-0 C12H13BrN2O2S
    4-<4-Brom-phenylhydrazino>-2.5-dihydro-thiophen-3-carbonsaeure-methylester
    —— {4-Chloro-2-[phenyl-(phenyl-hydrazono)-methyl]-phenyl}-carbamic acid methyl ester 53002-37-2 C21H18ClN3O2
    {4-Chloro-2-[phenyl-(phenyl-hydrazono)-methyl]-phenyl}-carbamic acid methyl ester
    —— 4-((6R,11R)-8-Methoxy-6,11-dimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocine-3-carbonyl)-cyclohexanone 60871-18-3 C22H29NO3
    4-((6R,11R)-8-Methoxy-6,11-dimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocine-3-carbonyl)-cyclohexanone
    —— 4a-(n-Propyl)-4a,5-dihydroriboflavin 61102-28-1 C20H28N4O6
    4a-(n-Propyl)-4a,5-dihydroriboflavin
    —— 4-(4-<Di-(β-hydroxyethyl)-amino>-phenylazo)-α-methylzimtaldehyd 52338-37-1 C20H23N3O3
    4-(4-<Di-(β-hydroxyethyl)-amino>-phenylazo)-α-methylzimtaldehyd
    —— (4,6-dimethyl-pyrimidin-2-ylsulfanyl)-acetic acid allyl ester 54819-96-4 C11H14N2O2S
    (4,6-dimethyl-pyrimidin-2-ylsulfanyl)-acetic acid allyl ester