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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-oxo-6-trifluoromethyl-4H-thiopyran-2-carboxylic acid 1258496-79-5 C7H3F3O3S
    4-oxo-6-trifluoromethyl-4H-thiopyran-2-carboxylic acid
    —— 4-isopropyl-2,2-dimethyl-2,4-dihydro-1H-benzo[f]isochromene 1448599-67-4 C18H22O
    4-isopropyl-2,2-dimethyl-2,4-dihydro-1H-benzo[f]isochromene
    —— 4-vinyl-2,6-di-tert-butylpyridine 81869-04-7 C15H23N
    4-vinyl-2,6-di-tert-butylpyridine
    —— (4-{4-[(4-Bromo-2-hydroxycarbamoyl-6-methyl-phenyl)-methyl-sulfamoyl)-phenoxy}-but-2-ynyl)-methyl-carbamic acid tert-butyl ester 287108-92-3 C25H30BrN3O7S
    (4-{4-[(4-Bromo-2-hydroxycarbamoyl-6-methyl-phenyl)-methyl-sulfamoyl)-phenoxy}-but-2-ynyl)-methyl-carbamic acid tert-butyl ester
    —— 4-butylamino-9-(carboxymethyl)-1,8-naphthalimide 228406-61-9 C18H18N2O4
    4-butylamino-9-(carboxymethyl)-1,8-naphthalimide
    —— 4-(4-methoxyphenyl)naphtho[2,1-b]thiophene 1318261-58-3 C19H14OS
    4-(4-methoxyphenyl)naphtho[2,1-b]thiophene
    —— 4-(1-t-butoxycarbonylpiperidin-4-yloxy)-3-(N-methylcarbamoyl)aniline 337520-30-6 C18H27N3O4
    4-(1-t-butoxycarbonylpiperidin-4-yloxy)-3-(N-methylcarbamoyl)aniline
    —— (4R,5S)-4-ethenyl-5-[(R)-[(4S,5R)-2,2,5-trimethyl-1,3-dioxolan-4-yl]-trimethylsilyloxymethyl]oxolan-2-one 220568-09-2 C16H28O5Si
    (4R,5S)-4-ethenyl-5-[(R)-[(4S,5R)-2,2,5-trimethyl-1,3-dioxolan-4-yl]-trimethylsilyloxymethyl]oxolan-2-one
    —— (4aα,8aα)-9,9-dichloro-3-hydroxy-5,8-dihydro-4a,8a-methanonaphthalene-2(1H)-one 110045-40-4 C11H10Cl2O2
    (4aα,8aα)-9,9-dichloro-3-hydroxy-5,8-dihydro-4a,8a-methanonaphthalene-2(1H)-one
    —— 4-hydroxy-2,3-difluoro-4'-propylbiphenyl 124728-94-5 C15H14F2O
    4-hydroxy-2,3-difluoro-4'-propylbiphenyl
    —— 4-amino-5-(quinolin-8-yloxymethyl)-2,4-dihydro-[1,2,4] triazol-3-thione 227311-34-4 C12H11N5OS
    4-amino-5-(quinolin-8-yloxymethyl)-2,4-dihydro-[1,2,4] triazol-3-thione
    —— 4-(1-t-butoxycarbonylpiperidin-4-yloxy)-3-(N-methylcarbamoyl)nitrobenzene 337520-29-3 C18H25N3O6
    4-(1-t-butoxycarbonylpiperidin-4-yloxy)-3-(N-methylcarbamoyl)nitrobenzene
    —— 4-(4-bromophenyl)-2,2-dimethyl-2,4-dihydro-1H-benzo[f]isochromene 1448599-72-1 C21H19BrO
    4-(4-bromophenyl)-2,2-dimethyl-2,4-dihydro-1H-benzo[f]isochromene
    —— 4-(3-(2-chloropyrimidin-4-yl)-5-fluorophenyl)morpholine 1129541-05-4 C14H13ClFN3O
    4-(3-(2-chloropyrimidin-4-yl)-5-fluorophenyl)morpholine
    —— 4-[(4-Methylphenyl)methyl]-3-oxo-1,4-benzoxazine-6-carbaldehyde 928775-95-5 C17H15NO3
    4-[(4-Methylphenyl)methyl]-3-oxo-1,4-benzoxazine-6-carbaldehyde
    —— 4-benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde 648449-64-3 C16H13NO3
    4-benzyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde
    —— 4-Amino-N-(2-methylamino-pyridin-4-yl)-benzene-sulfonamide 202467-19-4 C12H14N4O2S
    4-Amino-N-(2-methylamino-pyridin-4-yl)-benzene-sulfonamide
    —— 4-(3-bromo-1H-1,2,4-triazol-1-yl)aniline 1129540-72-2 C8H7BrN4
    4-(3-bromo-1H-1,2,4-triazol-1-yl)aniline
    —— 4-pentanoyloxy-aniline 55536-09-9 C11H15NO2
    4-pentanoyloxy-aniline
    —— 4-chloro-3,5-diaminoacetophenone 53882-38-5 C8H9ClN2O
    4-chloro-3,5-diaminoacetophenone
    —— (4-Methoxycarbonyl-phenylimino)-triphenylphosphoran 31641-61-9 C26H22NO2P
    (4-Methoxycarbonyl-phenylimino)-triphenylphosphoran
    —— 4-chloro-N-(2-hydroxyethyl)-3,5-dinitrobenzamide 101555-27-5 C9H8ClN3O6
    4-chloro-N-(2-hydroxyethyl)-3,5-dinitrobenzamide
    —— 4-[2-(6-methoxy-quinolin-4-yl)-ethyl]-cyclohexanone 683269-62-7 C18H21NO2
    4-[2-(6-methoxy-quinolin-4-yl)-ethyl]-cyclohexanone
    —— 4-methyl-7-{2-[4-(4-methylphenyl)piperazin-1-yl]ethoxy}-2H-chromen-2-one 914772-88-6 C23H26N2O3
    4-methyl-7-{2-[4-(4-methylphenyl)piperazin-1-yl]ethoxy}-2H-chromen-2-one
    —— 4-(Gly)aminopyridine 107551-91-7 C7H9N3O
    4-(Gly)aminopyridine
    —— 4-chloro-3-(4-nitrophenyl)-1-p-tolyl-1H-pyrazole 1367843-35-3 C16H12ClN3O2
    4-chloro-3-(4-nitrophenyl)-1-p-tolyl-1H-pyrazole
    —— 4-chloro-2-decyl-1-tosyl-1H-indole 1599442-31-5 C25H32ClNO2S
    4-chloro-2-decyl-1-tosyl-1H-indole
    —— (4R,5S)-2,2,4,8-tetramethyl-1,3-dioxaspiro[4.4]non-8-ene 677751-83-6 C11H18O2
    (4R,5S)-2,2,4,8-tetramethyl-1,3-dioxaspiro[4.4]non-8-ene
    —— (4R,5R,9S)-9-[tert-butyl(dimethyl)silyl]oxy-2,2,4-trimethyl-1,3-dioxaspiro[4.4]nonan-8-one 677751-93-8 C16H30O4Si
    (4R,5R,9S)-9-[tert-butyl(dimethyl)silyl]oxy-2,2,4-trimethyl-1,3-dioxaspiro[4.4]nonan-8-one
    —— (4-Methoxy-benzyl)-carbamic acid isopropyl ester 883793-45-1 C12H17NO3
    (4-Methoxy-benzyl)-carbamic acid isopropyl ester
    —— 4-Bromo-N-(3,5-diisopropyl-4-oxo-cyclohexa-2,5-dienylidene)-benzenesulfonamide 75531-79-2 C18H20BrNO3S
    4-Bromo-N-(3,5-diisopropyl-4-oxo-cyclohexa-2,5-dienylidene)-benzenesulfonamide
    —— 4-(Brom-n-propyl)imidazol <IVa> 52237-37-3 C6H9BrN2
    4-(Brom-n-propyl)imidazol <IVa>
    —— 4-((S)-3-amino-pyrrolidin-1-yl)-N,N-diethyl-2,2-diphenyl-butyramide 1055726-79-8 C24H33N3O
    4-((S)-3-amino-pyrrolidin-1-yl)-N,N-diethyl-2,2-diphenyl-butyramide
    —— 4-(4-methylpiperazin-1-yl)-2-(2-naphthylmethyl)-1H-benzimidazole 1207461-15-1 C23H24N4
    4-(4-methylpiperazin-1-yl)-2-(2-naphthylmethyl)-1H-benzimidazole
    —— 4-[(3-methoxyphenoxy)methyl]-N-(methylsulfonyl)benzamide diethylamine salt 1355631-40-1 C4H11N*C16H17NO5S
    4-[(3-methoxyphenoxy)methyl]-N-(methylsulfonyl)benzamide diethylamine salt
    —— 4-[(2-butyl-1H-benzimidazol-1-yl)methyl]-3-fluorobenzoic acid 133052-41-2 C19H19FN2O2
    4-[(2-butyl-1H-benzimidazol-1-yl)methyl]-3-fluorobenzoic acid
    —— 4-Hydroxy-5-[[4-(4-methylanilino)-5-sulfonaphthalen-1-yl]diazenyl]naphthalene-2,7-disulfonic acid —— C27H21N3O10S3
    4-Hydroxy-5-[[4-(4-methylanilino)-5-sulfonaphthalen-1-yl]diazenyl]naphthalene-2,7-disulfonic acid
    —— 4-methyl-1H-chromeno[4,3-d]pyrimidine-2,5(3H,10bH)-dione 1185854-79-8 C12H10N2O3
    4-methyl-1H-chromeno[4,3-d]pyrimidine-2,5(3H,10bH)-dione
    —— 4,4-Difluoroadamantane-1-carboxylic acid methyl ester 1313739-04-6 C12H16F2O2
    4,4-Difluoroadamantane-1-carboxylic acid methyl ester
    —— 4-[(S)-4-carboxy-2-({5-[2-oxo-2-((S)-2-phenyl-pyrrolidin-1-yl)-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1163793-61-0 C34H40N6O8
    4-[(S)-4-carboxy-2-({5-[2-oxo-2-((S)-2-phenyl-pyrrolidin-1-yl)-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-[4-[2-[[(3R,3aR,6R,6aR)-3-hydroxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-6-yl]oxyl]-6-chloro-1H-imidazo[4,5-b]pyridin-5-yl]phenyl]benzonitrile 1394373-73-9 C25H19ClN4O4
    4-[4-[2-[[(3R,3aR,6R,6aR)-3-hydroxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-6-yl]oxyl]-6-chloro-1H-imidazo[4,5-b]pyridin-5-yl]phenyl]benzonitrile
    —— 4-(Hydroxy(phenyl)methyl)-4-phenylheptane-1,7-diol 199990-27-7 C20H26O3
    4-(Hydroxy(phenyl)methyl)-4-phenylheptane-1,7-diol
    —— 4-(2,4-dihydroxy-phenyl)-4-oxo-butyric acid ethyl ester 133535-21-4 C12H14O5
    4-(2,4-dihydroxy-phenyl)-4-oxo-butyric acid ethyl ester
    —— 4-(3-benzoyl-1H-indol-2-yl)benzonitrile 1198464-10-6 C22H14N2O
    4-(3-benzoyl-1H-indol-2-yl)benzonitrile
    —— 4-((dimethylamino)(phenyl)methyl)-N-(4-fluorobenzyl)cyclohexanamine hydrochloride 944319-02-2 C22H29FN2*ClH
    4-((dimethylamino)(phenyl)methyl)-N-(4-fluorobenzyl)cyclohexanamine hydrochloride
    —— 4-hydroxy-1-(2-pyrrolidin-1-ylquinolin-6-yl)pyridine-2(1H)-one 929192-62-1 C18H17N3O2
    4-hydroxy-1-(2-pyrrolidin-1-ylquinolin-6-yl)pyridine-2(1H)-one
    —— (4R-1'R)-4-(2'-hydroxy-1'-phenylethylamino)-4-phenylbutanal dimethyl acetal 154777-12-5 C20H27NO3
    (4R-1'R)-4-(2'-hydroxy-1'-phenylethylamino)-4-phenylbutanal dimethyl acetal
    —— 4-(4-hydroxy-3-isopropyl-phenyl)-4-oxo-butyric acid 106165-94-0 C13H16O4
    4-(4-hydroxy-3-isopropyl-phenyl)-4-oxo-butyric acid
    —— 4-((dimethylamino)(phenyl)methyl)-N-phenethylcyclohexanamine hydrochloride 944318-95-0 C23H32N2*ClH
    4-((dimethylamino)(phenyl)methyl)-N-phenethylcyclohexanamine hydrochloride
    —— [4-(2,5-Diphenyl-3H-imidazol-4-yl)-pyrimidin-2-yl]-(4-methoxy-benzyl)-amine 234767-08-9 C27H23N5O
    [4-(2,5-Diphenyl-3H-imidazol-4-yl)-pyrimidin-2-yl]-(4-methoxy-benzyl)-amine