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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-(2-ethyl-phenyl)-1-pyridin-2-yl-[1,2,4]triazolidine-3,5-dione 5230-50-2 C15H14N4O2
    4-(2-ethyl-phenyl)-1-pyridin-2-yl-[1,2,4]triazolidine-3,5-dione
    —— (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-[2-(2,6-dimethyl-piperidin-1-yl)-ethyl]-amine 91565-61-6 C12H24N4
    (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-[2-(2,6-dimethyl-piperidin-1-yl)-ethyl]-amine
    —— 4.5-Dibrom-2-methyl-1-(4-chlor-phenyl)-hexahydro-pyridazin-3.6-dion 92243-99-7 C11H9Br2ClN2O2
    4.5-Dibrom-2-methyl-1-(4-chlor-phenyl)-hexahydro-pyridazin-3.6-dion
    —— 4'-Phenylspiro<1,3-dioxan-2,9'-<2,4,6>triazatetracyclo<5.3.2.0<sup>2,6</sup>.0<sup>8,10</sup>>dodec-11-en>-3',5'-dion 84038-99-3 C18H17N3O4
    4'-Phenylspiro<1,3-dioxan-2,9'-<2,4,6>triazatetracyclo<5.3.2.0<sup>2,6</sup>.0<sup>8,10</sup>>dodec-11-en>-3',5'-dion
    —— 4-[4-(6-chloro-pyridazin-3-yl)-piperazin-1-yl]-1-phenyl-butan-1-one 93995-28-9 C18H21ClN4O
    4-[4-(6-chloro-pyridazin-3-yl)-piperazin-1-yl]-1-phenyl-butan-1-one
    —— (4E,4'E)-4,4'-([1,1'-biphenyl]-4,4'-diylbis(hydrazin-2-yl-1-ylidene))bis(2-(hydroxymethyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one) 86691-20-5 C22H22N8O4
    (4E,4'E)-4,4'-([1,1'-biphenyl]-4,4'-diylbis(hydrazin-2-yl-1-ylidene))bis(2-(hydroxymethyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one)
    —— 4-cyclohexyl-N-phenyl-2-<(phenylseleno)methyl>-4-<(trimethylsilyl)oxy>-2-butenamide 103633-67-6 C26H35NO2SeSi
    4-cyclohexyl-N-phenyl-2-<(phenylseleno)methyl>-4-<(trimethylsilyl)oxy>-2-butenamide
    —— 4-tert-butyl-N-{[6-(diethylamino)pyridin-3-yl]methyl}-N-(4-fluorophenyl)benzamide 1034133-37-3 C27H32FN3O
    4-tert-butyl-N-{[6-(diethylamino)pyridin-3-yl]methyl}-N-(4-fluorophenyl)benzamide
    —— 4-chloro-N-[(2-cyclohexyl-1,3-thiazol-4-yl)methyl]-N-(4-fluorophenyl)benzamide 1034246-64-4 C23H22ClFN2OS
    4-chloro-N-[(2-cyclohexyl-1,3-thiazol-4-yl)methyl]-N-(4-fluorophenyl)benzamide
    —— 4-[(3-Fluorophenyl)amino]-6-[(trans-4-hydroxycyclohexyl)amino]pyrimido[5,4-d]pyrimidine 177906-90-0 C18H19FN6O
    4-[(3-Fluorophenyl)amino]-6-[(trans-4-hydroxycyclohexyl)amino]pyrimido[5,4-d]pyrimidine
    —— 4-(4-methyl-1-phenethyl-piperidin-4-yl)-morpholine 13697-25-1 C18H28N2O
    4-(4-methyl-1-phenethyl-piperidin-4-yl)-morpholine
    —— 4-(2,4-diacetoxyphenyl)-4-(4-methyl-3-nitrophenyl)but-2-enolide 1332824-49-3 C21H17NO8
    4-(2,4-diacetoxyphenyl)-4-(4-methyl-3-nitrophenyl)but-2-enolide
    —— 4-(2-Oxo-1,2-dihydro-quinolin-6-yloxy)-butyric acid 2-ethoxy-ethyl ester 68749-47-3 C17H21NO5
    4-(2-Oxo-1,2-dihydro-quinolin-6-yloxy)-butyric acid 2-ethoxy-ethyl ester
    —— 4-(7-bromo-1-oxo-1H-isoquinolin-2-ylmethyl)benzoic acid methyl ester 658082-06-5 C18H14BrNO3
    4-(7-bromo-1-oxo-1H-isoquinolin-2-ylmethyl)benzoic acid methyl ester
    —— 4-(3-chloro-4-methylphenoxy)-N-(methylsulfonyl)benzamide 1354958-96-5 C15H14ClNO4S
    4-(3-chloro-4-methylphenoxy)-N-(methylsulfonyl)benzamide
    —— 4-methyl-N-[4-[5-[4-(4-methyl-N-[4-(oxiran-2-ylmethoxymethyl)phenyl]anilino)phenyl]thiophen-2-yl]phenyl]-N-[4-(oxiran-2-ylmethoxymethyl)phenyl]aniline 878200-07-8 C50H46N2O4S
    4-methyl-N-[4-[5-[4-(4-methyl-N-[4-(oxiran-2-ylmethoxymethyl)phenyl]anilino)phenyl]thiophen-2-yl]phenyl]-N-[4-(oxiran-2-ylmethoxymethyl)phenyl]aniline
    —— 4-(2,4-Dichlorphenyl)-4-cyanopimelinsaeuredimethylester 65619-23-0 C16H17Cl2NO4
    4-(2,4-Dichlorphenyl)-4-cyanopimelinsaeuredimethylester
    —— 4-(4-tert-butyl-phenyl)-5-phenyl-[1,2,3]thiadiazole 38010-76-3 C18H18N2S
    4-(4-tert-butyl-phenyl)-5-phenyl-[1,2,3]thiadiazole
    —— 4b-(4-Chloro-phenyl)-5-(4-fluoro-benzoyl)-4b,5,5a,6,7,8,9,9a-octahydro-benzo[4,5]imidazo[2,1-a]isoindol-11-one 857044-15-6 C27H22ClFN2O2
    4b-(4-Chloro-phenyl)-5-(4-fluoro-benzoyl)-4b,5,5a,6,7,8,9,9a-octahydro-benzo[4,5]imidazo[2,1-a]isoindol-11-one
    —— 4-(2-t-Butylaminosulfonyl-5-fluoro-phenyl)-benzoic acid 352615-89-5 C17H18FNO4S
    4-(2-t-Butylaminosulfonyl-5-fluoro-phenyl)-benzoic acid
    —— 4-N-(4-(tert-Butyl)benzoyl)amino-6,7-dimethoxyindan-1-one 148050-44-6 C22H25NO4
    4-N-(4-(tert-Butyl)benzoyl)amino-6,7-dimethoxyindan-1-one
    —— 4-(5'-Methylbenzthiazolyl-2'-oxy)phenol 70216-92-1 C14H11NO2S
    4-(5'-Methylbenzthiazolyl-2'-oxy)phenol
    —— 4-(2-Dimethylamino-1-methyl-ethyl)-3-ethoxycarbonylmethyl-pyrrolidine-1,2-dicarboxylic acid diethyl ester 99098-80-3 C19H34N2O6
    4-(2-Dimethylamino-1-methyl-ethyl)-3-ethoxycarbonylmethyl-pyrrolidine-1,2-dicarboxylic acid diethyl ester
    —— 4-(3-Amino-4-chlor-benzoyl)phthalsaeureanhydrid 40415-17-6 C15H8ClNO4
    4-(3-Amino-4-chlor-benzoyl)phthalsaeureanhydrid
    —— 4-[5-(4-nitro-phenyl)-thiophen-2-yl]-but-3-en-2-one 51081-89-1 C14H11NO3S
    4-[5-(4-nitro-phenyl)-thiophen-2-yl]-but-3-en-2-one
    —— 4-Hydroxydideuteromethylchinuclidin 53583-88-3 C8H15NO
    4-Hydroxydideuteromethylchinuclidin
    —— 4-Methoxy-N-(m-hydroxybenzoyloxy)-naphthalimid 40812-57-5 C20H13NO6
    4-Methoxy-N-(m-hydroxybenzoyloxy)-naphthalimid
    —— 4-Brom-N-(p-brombenzoyloxy)-naphthalimid 40812-49-5 C19H9Br2NO4
    4-Brom-N-(p-brombenzoyloxy)-naphthalimid
    —— 4-[1-(1<i>H</i>-benzoimidazol-2-ylmethyl)-1,2,3,6-tetrahydro-pyridin-4-yl]-2,2-dimethyl-7-pentyl-2<i>H</i>-chromen-5-ol 55284-84-9 C29H35N3O2
    4-[1-(1<i>H</i>-benzoimidazol-2-ylmethyl)-1,2,3,6-tetrahydro-pyridin-4-yl]-2,2-dimethyl-7-pentyl-2<i>H</i>-chromen-5-ol
    —— 4-{[2-ethyl-4-(methylsulfonyl)phenyl]carbonyl}-7-quinolin-3-yl-2,3,4,5-tetrahydro-1,4-benzoxazepine 1251163-64-0 C28H26N2O4S
    4-{[2-ethyl-4-(methylsulfonyl)phenyl]carbonyl}-7-quinolin-3-yl-2,3,4,5-tetrahydro-1,4-benzoxazepine
    —— 4-Methyl-1-[2-oxo-2-(2,3,4-trihydroxy-phenyl)-ethyl]-pyridinium; chloride 53420-88-5 C14H14NO4*Cl
    4-Methyl-1-[2-oxo-2-(2,3,4-trihydroxy-phenyl)-ethyl]-pyridinium; chloride
    —— [(4-Methoxy-naphthalen-1-yl)-diphenyl-methyl]-hydrazine 51431-92-6 C24H22N2O
    [(4-Methoxy-naphthalen-1-yl)-diphenyl-methyl]-hydrazine
    —— 4-(4-Hexyl-benzoyloxy)-3-methyl-benzoic acid 4-octyl-phenyl ester 53630-02-7 C35H44O4
    4-(4-Hexyl-benzoyloxy)-3-methyl-benzoic acid 4-octyl-phenyl ester
    —— 4-(4-Heptyl-benzoyloxy)-3-methyl-benzoic acid 4-hexyl-phenyl ester 53630-06-1 C34H42O4
    4-(4-Heptyl-benzoyloxy)-3-methyl-benzoic acid 4-hexyl-phenyl ester
    —— 4-(3-(4-phenoxyphenyl)isoxazol-5-yl)phenol 748771-35-9 C21H15NO3
    4-(3-(4-phenoxyphenyl)isoxazol-5-yl)phenol
    —— 4-(5-nitro-furan-2-ylmethyleneamino)-5-oxo-4,5-dihydro-[1,2,4]triazole-1-carboxylic acid ethyl ester 7520-32-3 C10H9N5O6
    4-(5-nitro-furan-2-ylmethyleneamino)-5-oxo-4,5-dihydro-[1,2,4]triazole-1-carboxylic acid ethyl ester
    —— 4-methyl-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid 1,3-dimethyl-butyl ester 72537-12-3 C11H17NO3S
    4-methyl-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid 1,3-dimethyl-butyl ester
    —— 4-Amino-4'-N,N-diethylaminoazobenzen 90827-99-9 C16H20N4
    4-Amino-4'-N,N-diethylaminoazobenzen
    —— 4-{3-ethyl-5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-4-oxo-thiazolidin-2-ylidene}-2-quinolin-2-yl-but-2-enenitrile 96272-94-5 C29H24N4OS2
    4-{3-ethyl-5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-4-oxo-thiazolidin-2-ylidene}-2-quinolin-2-yl-but-2-enenitrile
    —— 4-Phenylmercaptomethyl-progesteron 96273-58-4 C28H36O2S
    4-Phenylmercaptomethyl-progesteron
    —— 4-[3-(pyrrolidin-1-yl)prop-1-en-2-yl]isoquinoline 1376708-15-4 C16H18N2
    4-[3-(pyrrolidin-1-yl)prop-1-en-2-yl]isoquinoline
    —— 4,5-Dicarboxy-4,7-dihydro-indan 91143-58-7 C11H12O4
    4,5-Dicarboxy-4,7-dihydro-indan
    —— 4-benzoyloxy-5-methyl-2(3H)-dihydrofuranone 106247-88-5 C12H12O4
    4-benzoyloxy-5-methyl-2(3H)-dihydrofuranone
    —— 4-(quinolin-6-yloxy)nicotinic acid 1618131-60-4 C15H10N2O3
    4-(quinolin-6-yloxy)nicotinic acid
    —— 4'-Ethyl-2,6-dimethyl-4'H-[1,1']bipyridinyl-4-one 76160-94-6 C14H18N2O
    4'-Ethyl-2,6-dimethyl-4'H-[1,1']bipyridinyl-4-one
    —— 4,6-bis-diethoxythiophosphoryloxy-2-dimethylamino-pyrimidine 65399-73-7 C14H27N3O5P2S2
    4,6-bis-diethoxythiophosphoryloxy-2-dimethylamino-pyrimidine
    —— (4'-phenylurea-2,2':6',2''-terpyridine)(2,2':6',2''-terpyridine)ruthenium(II) 1429345-86-7 C37H28N8ORu
    (4'-phenylurea-2,2':6',2''-terpyridine)(2,2':6',2''-terpyridine)ruthenium(II)
    —— (4S*,5S*)-4,5-epoxy-1,4-dimethyl-1-(2-phenylethyl)hex-2-ynyl acetate 327625-07-0 C18H22O3
    (4S*,5S*)-4,5-epoxy-1,4-dimethyl-1-(2-phenylethyl)hex-2-ynyl acetate
    —— 4-tert-butyl-N-{3-[2-(3,4-dimethoxyphenyl)furo[3,2-b]pyridin-7-yl]-2-methylphenyl}benzamide 1360907-38-5 C33H32N2O4
    4-tert-butyl-N-{3-[2-(3,4-dimethoxyphenyl)furo[3,2-b]pyridin-7-yl]-2-methylphenyl}benzamide
    —— 4-(2-hydroxy-3-pyrrolidin-1-yl-propyl)-4,21-seco-ajmalan-17-ol 58918-31-3 C27H41N3O2
    4-(2-hydroxy-3-pyrrolidin-1-yl-propyl)-4,21-seco-ajmalan-17-ol