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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-amino-3-methylpyrazol-1-yl)acetic acid methyl ester 1257554-20-3 C7H11N3O2
    (4-amino-3-methylpyrazol-1-yl)acetic acid methyl ester
    —— 4'-(1,4-Dihydroindeno[1,2-c]pyrazol-3-yl)-2,5-difluorobenzylanilide 268561-08-6 C23H15F2N3O
    4'-(1,4-Dihydroindeno[1,2-c]pyrazol-3-yl)-2,5-difluorobenzylanilide
    —— 4-(2,6-dimethyl-4-fluorobenzyloxy)-1,2-dimethylbenzimidazole 200799-16-2 C18H19FN2O
    4-(2,6-dimethyl-4-fluorobenzyloxy)-1,2-dimethylbenzimidazole
    —— 4,7-Diazaspiro[2.5]octan-6-one 1638784-98-1 C6H10N2O
    4,7-Diazaspiro[2.5]octan-6-one
    —— 4-chloro-N-methyl-3-(2-methylpropanoylamino)-N-pyridin-3-ylbenzamide 1246665-17-7 C17H18ClN3O2
    4-chloro-N-methyl-3-(2-methylpropanoylamino)-N-pyridin-3-ylbenzamide
    —— (4aR,8aR)-4a-Methyl-octahydro-isochromen-3-one 56247-20-2 C10H16O2
    (4aR,8aR)-4a-Methyl-octahydro-isochromen-3-one
    —— 4-[4-(4-chlorophenyl)-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]-N-(1-methyl-6-indazolyl)-4-oxobutanamide 1224396-35-3 C25H23ClN4O2S
    4-[4-(4-chlorophenyl)-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]-N-(1-methyl-6-indazolyl)-4-oxobutanamide
    —— 4-Ethoxy-1-<1-β-D-glucopyranosyl>-1H-pyridin-2-on 13034-41-8 C13H19NO7
    4-Ethoxy-1-<1-β-D-glucopyranosyl>-1H-pyridin-2-on
    —— 4,5-Di-tert.-butyl-<1.2>dithiol-3-thion 56335-82-1 C11H18S3
    4,5-Di-tert.-butyl-<1.2>dithiol-3-thion
    —— 4-<4-Carboxy-phenyl>-1,3-dithiol-2-thion 13575-08-1 C10H6O2S3
    4-<4-Carboxy-phenyl>-1,3-dithiol-2-thion
    —— 4,5-Dimethoxy-2-(2-methoxy-phenyl)-indan-1,3-dione 4087-81-4 C18H16O5
    4,5-Dimethoxy-2-(2-methoxy-phenyl)-indan-1,3-dione
    —— 4α-Acetoxy-5α-methoxy-cholestanon-(6) 15222-89-6 C30H50O4
    4α-Acetoxy-5α-methoxy-cholestanon-(6)
    —— 4-chloro-N-[(R)-1-(1-ethyl-5,7-difluoro-1H-benzoimidazol-2-yl)-ethyl]-benzenesulfonamide 1025506-85-7 C17H16ClF2N3O2S
    4-chloro-N-[(R)-1-(1-ethyl-5,7-difluoro-1H-benzoimidazol-2-yl)-ethyl]-benzenesulfonamide
    —— (4S,5R)-((E)-5-Pent-1-enyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester 118916-75-9 C10H15NO3
    (4S,5R)-((E)-5-Pent-1-enyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester
    —— 4-ethyl-1,3-bis-(2,4,6-trimethyl-phenyl)-3H-imidazol-1-ium-5-olate 1241853-67-7 C23H28N2O
    4-ethyl-1,3-bis-(2,4,6-trimethyl-phenyl)-3H-imidazol-1-ium-5-olate
    —— 4-(2'-hydroxy-5'-methylphenyl)pentanyl 3,5-dinitrobenzoate 399535-07-0 C19H20N2O7
    4-(2'-hydroxy-5'-methylphenyl)pentanyl 3,5-dinitrobenzoate
    —— (4-Nitro-3-trifluoromethyl-phenyl)-carbamic acid isopropyl ester 91194-12-6 C11H11F3N2O4
    (4-Nitro-3-trifluoromethyl-phenyl)-carbamic acid isopropyl ester
    —— (4-chloro-pyridin-2-yl)-[6-(2-thiophen-2-yl-oxazol-5-yl)-pyridin-2-yl]-amine 1315354-78-9 C17H11ClN4OS
    (4-chloro-pyridin-2-yl)-[6-(2-thiophen-2-yl-oxazol-5-yl)-pyridin-2-yl]-amine
    —— 4-acetyl-3-phenyl-3,4-dihydro-1,4,5-triazanaphthalen-2(1H)-one 1236828-06-0 C15H13N3O2
    4-acetyl-3-phenyl-3,4-dihydro-1,4,5-triazanaphthalen-2(1H)-one
    —— 4-[4-({4'-chloro-4-[2-(dimethylamino)ethoxy]-1,1'-biphenyl-2-yl}methyl)piperazin-1-yl]-2-(1H-indol-5-yloxy)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}sulfonyl)benzamide 1228783-28-5 C48H52ClN7O8S
    4-[4-({4'-chloro-4-[2-(dimethylamino)ethoxy]-1,1'-biphenyl-2-yl}methyl)piperazin-1-yl]-2-(1H-indol-5-yloxy)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}sulfonyl)benzamide
    —— 4-{3-[4-((N"-methylaminocarbonyl)-N-methylamino)phenylthio]phenyl}-4-methoxytetrahydropyran 167493-98-3 C21H26N2O3S
    4-{3-[4-((N"-methylaminocarbonyl)-N-methylamino)phenylthio]phenyl}-4-methoxytetrahydropyran
    —— 4-(2,6-di-1-pyrrolidinyl-4-pyrimidinyl)-α-phenyl-1-piperazinebutanol 145014-17-1 C26H38N6O
    4-(2,6-di-1-pyrrolidinyl-4-pyrimidinyl)-α-phenyl-1-piperazinebutanol
    —— 4,9-dihydro-benzo[<i>b</i>]thieno[3,2-<i>e</i>][1,4]diazepin-10-one 61325-56-2 C11H8N2OS
    4,9-dihydro-benzo[<i>b</i>]thieno[3,2-<i>e</i>][1,4]diazepin-10-one
    —— 4-(naphthalen-2-ylmethylamino)cyclohexan-1-one 192373-11-8 C17H19NO
    4-(naphthalen-2-ylmethylamino)cyclohexan-1-one
    —— 4-{2-[(ethylcarbamoyl)amino]-4-fluoro-7-(3-fluoropyridin-2-yl)-1,3-benzothiazol-5-yl}-2-methoxybenzoic acid 1202806-80-1 C23H18F2N4O4S
    4-{2-[(ethylcarbamoyl)amino]-4-fluoro-7-(3-fluoropyridin-2-yl)-1,3-benzothiazol-5-yl}-2-methoxybenzoic acid
    —— 4-Hydrazino-7,8,9-trimethyl-pyrido<3',2':4,5>thieno<3,2-d>pyrimidin 139326-21-9 C12H13N5S
    4-Hydrazino-7,8,9-trimethyl-pyrido<3',2':4,5>thieno<3,2-d>pyrimidin
    —— 4-<(Z)-1-methoxyethylidene>-2-phenyl-5-oxazolone 91569-66-3 C12H11NO3
    4-<(Z)-1-methoxyethylidene>-2-phenyl-5-oxazolone
    —— 4-nitrobenzoic acid (2S)-1-(cyclohex-1-enyl)methylbut-3-enyl ester 1357162-99-2 C18H21NO4
    4-nitrobenzoic acid (2S)-1-(cyclohex-1-enyl)methylbut-3-enyl ester
    —— 4-cis-(4-Cyclohexyl-cyclohexyl)-butylchlorid 21782-50-3 C16H29Cl
    4-cis-(4-Cyclohexyl-cyclohexyl)-butylchlorid
    —— 4-(4,4-dihexyl-6-(tributylstannyl)-4H-cyclopenta[1,2-b:5,4-b']dithiophen-2-yl)-N,N-bis((4-hex-1-yloxy)phenyl)aniline 1360599-30-9 C63H93NO2S2Sn
    4-(4,4-dihexyl-6-(tributylstannyl)-4H-cyclopenta[1,2-b:5,4-b']dithiophen-2-yl)-N,N-bis((4-hex-1-yloxy)phenyl)aniline
    —— (4S,5S)-5-((E)-5-Benzyloxymethoxy-pent-1-enyl)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde 218439-09-9 C19H26O5
    (4S,5S)-5-((E)-5-Benzyloxymethoxy-pent-1-enyl)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde
    —— 4-(2-Benzyloxycarbonylamino-2-butylcarbamoyl-ethyl)-thiobenzimidic acid methyl ester; hydriodide 101514-67-4 C23H29N3O3S*HI
    4-(2-Benzyloxycarbonylamino-2-butylcarbamoyl-ethyl)-thiobenzimidic acid methyl ester; hydriodide
    —— 4-amino-1-(4'-O-α-D-glucopyranosyl-β-D-glucopyranosyl)-1,3,5-triazin-2(1H)-one 1137738-09-0 C15H24N4O11
    4-amino-1-(4'-O-α-D-glucopyranosyl-β-D-glucopyranosyl)-1,3,5-triazin-2(1H)-one
    —— 4-(4-chlorobenzylideneamino)benzyl 4-methylcoumarin-7-ylcarbamate 1242954-70-6 C25H19ClN2O4
    4-(4-chlorobenzylideneamino)benzyl 4-methylcoumarin-7-ylcarbamate
    —— 4-(but-2-ynylamino)-1-(indol-2-yl)butan-1-ol 1271726-32-9 C16H20N2O
    4-(but-2-ynylamino)-1-(indol-2-yl)butan-1-ol
    —— 4,6-dimethylphenanthridine 1449316-01-1 C15H13N
    4,6-dimethylphenanthridine
    —— 4-methyl-3-oxo-2-(thiophen-3-yl)-methylene-pentanoic acid phenylamide 803724-77-8 C17H17NO2S
    4-methyl-3-oxo-2-(thiophen-3-yl)-methylene-pentanoic acid phenylamide
    —— 4-Methoxyphenyl 3-(phenylsulfonyl)propanoate 77821-42-2 C16H16O5S
    4-Methoxyphenyl 3-(phenylsulfonyl)propanoate
    —— 4-(2-{6-[4-(Butane-1-sulfonylamino)-4-ethoxycarbonyl-but-1-ynyl]-2,4-dioxo-1,4-dihydro-2H-quinazolin-3-yl}-ethyl)-piperidine-1-carboxylic acid tert-butyl ester 162748-90-5 C31H44N4O8S
    4-(2-{6-[4-(Butane-1-sulfonylamino)-4-ethoxycarbonyl-but-1-ynyl]-2,4-dioxo-1,4-dihydro-2H-quinazolin-3-yl}-ethyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4,4'-bis(4-(8-(tetrahydro-2H-pyran-2-yloxy)octyloxy)benzoyloxy)biphenyl 1202651-67-9 C52H66O10
    4,4'-bis(4-(8-(tetrahydro-2H-pyran-2-yloxy)octyloxy)benzoyloxy)biphenyl
    —— 4-(5-(5-nitropyridin-2-yl)thiazol-2-yl)tetrahydro-2H-pyran-4-ol 1075189-01-3 C13H13N3O4S
    4-(5-(5-nitropyridin-2-yl)thiazol-2-yl)tetrahydro-2H-pyran-4-ol
    —— 4-(cyclopropylamino)-2-(4-(piperidin-1-yl)phenylamino)pyrimidine-5-carboxamide 1198302-05-4 C19H24N6O
    4-(cyclopropylamino)-2-(4-(piperidin-1-yl)phenylamino)pyrimidine-5-carboxamide
    —— 4-methyl-2-(3-nitrophenyl)quinazoline 1372890-91-9 C15H11N3O2
    4-methyl-2-(3-nitrophenyl)quinazoline
    —— 4-nitrophenyl-[(2S)-4-(3,4-difluorobenzyl)morpholin-2-yl]methylcarbamate 610799-38-7 C19H19F2N3O5
    4-nitrophenyl-[(2S)-4-(3,4-difluorobenzyl)morpholin-2-yl]methylcarbamate
    —— 4-amino-N'-[(E)-(4-hydroxy-3,5-dimethoxyphenyl)methylideneamino]-1,2,5-oxadiazole-3-carboximidamide 796877-38-8 C12H14N6O4
    4-amino-N'-[(E)-(4-hydroxy-3,5-dimethoxyphenyl)methylideneamino]-1,2,5-oxadiazole-3-carboximidamide
    —— 4-methyl-N-(2-(diphenylphosphino)phenyl)-2-(1H-pyrazol-1-yl)benzenamine 1432670-66-0 C28H24N3P
    4-methyl-N-(2-(diphenylphosphino)phenyl)-2-(1H-pyrazol-1-yl)benzenamine
    —— 4-Methyl-4-(p-tolylsulfonyloxymethyl)-2-oxazolidinethione 14796-32-8 C12H15NO4S2
    4-Methyl-4-(p-tolylsulfonyloxymethyl)-2-oxazolidinethione
    —— 4'-(cyclopropylmethyl)-2-(methylsulfinyl)-4,5'-bipyrimidine 1383716-77-5 C13H14N4OS
    4'-(cyclopropylmethyl)-2-(methylsulfinyl)-4,5'-bipyrimidine
    —— 4-morpholin-4-yl-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid {2-methyl-5-[3-(4-methyl-imidazol-1-yl)-5-trifluoromethyl-benzoylamino]-phenyl}-amide 851319-94-3 C30H27F3N8O3
    4-morpholin-4-yl-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid {2-methyl-5-[3-(4-methyl-imidazol-1-yl)-5-trifluoromethyl-benzoylamino]-phenyl}-amide
    —— 4-[1-[(4-fluorophenyl)methyl]-7-(N-ethylpiperazin-1-yl)-4-(1H)-quinolinon-3-yl]-2-hydroxy-4-oxo-2-butenoic acid 1598381-82-8 C26H26FN3O5
    4-[1-[(4-fluorophenyl)methyl]-7-(N-ethylpiperazin-1-yl)-4-(1H)-quinolinon-3-yl]-2-hydroxy-4-oxo-2-butenoic acid