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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-benzyl-1,2-diphenyl-1,3-cyclopentadiene 54368-28-4 C24H20
4-benzyl-1,2-diphenyl-1,3-cyclopentadiene
—— 4-((S)-4-tert-butoxycarbonyl-2-{[2-(4-methoxy-phenyl)-6-methyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913949-07-2 C29H39N5O7
4-((S)-4-tert-butoxycarbonyl-2-{[2-(4-methoxy-phenyl)-6-methyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
—— 4-methyl-N-(2-oxo-4-phenylbut-3-ynyl)-N-(3-phenylprop-2-ynyl)benzenesulfonamide 934602-11-6 C26H21NO3S
4-methyl-N-(2-oxo-4-phenylbut-3-ynyl)-N-(3-phenylprop-2-ynyl)benzenesulfonamide
—— 4-(4-methoxybenzylidene)-1-(4-(4-chlorophenyl)thiazol-2-yl)-3-methyl-1H-pyrazol-5(4H)-one 530125-87-2 C21H16ClN3O2S
4-(4-methoxybenzylidene)-1-(4-(4-chlorophenyl)thiazol-2-yl)-3-methyl-1H-pyrazol-5(4H)-one
—— (4aR,7aR)-3-propan-2-yl-4,4a,5,6,7,7a-hexahydrocyclopenta[e][1,3]oxazin-2-one 86984-44-3 C10H17NO2
(4aR,7aR)-3-propan-2-yl-4,4a,5,6,7,7a-hexahydrocyclopenta[e][1,3]oxazin-2-one
—— 4-(5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)-2-(p-tolyl)thiazole hydrochloride 1338376-34-3 C15H15N5S*ClH
4-(5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)-2-(p-tolyl)thiazole hydrochloride
—— 4,5,6,7-Tetrachlor-2-phenyl-benzofuran 92167-16-3 C14H6Cl4O
4,5,6,7-Tetrachlor-2-phenyl-benzofuran
—— 4-(Cyclohexylmethoxy)cyclohexan-1-one 1441055-65-7 C13H22O2
4-(Cyclohexylmethoxy)cyclohexan-1-one
—— 4-bromo-N-methyl-N-(pyridin-2-yl)thiophene-2-carboxamide 1010836-30-2 C11H9BrN2OS
4-bromo-N-methyl-N-(pyridin-2-yl)thiophene-2-carboxamide
—— 4-Methyl-2-[2-[3-propylphenyl]ethyl]benzoic acid 216658-94-5 C19H22O2
4-Methyl-2-[2-[3-propylphenyl]ethyl]benzoic acid
—— (4-nitrophenyl)methyl N-[(2S,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(4-methylphenyl)sulfanyloxan-3-yl]carbamate 949011-83-0 C21H24N2O8S
(4-nitrophenyl)methyl N-[(2S,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(4-methylphenyl)sulfanyloxan-3-yl]carbamate
—— (4aS,5R,13bS,E)-11,12-dimethoxy-5-styryl-1,2,4a,5,8,9-hexahydroindolo[1-a]isoquinolin-6-one 1160491-71-3 C26H27NO3
(4aS,5R,13bS,E)-11,12-dimethoxy-5-styryl-1,2,4a,5,8,9-hexahydroindolo[1-a]isoquinolin-6-one
—— 4-(9-cyclopentyl-5-ethyl-7,7-difluoro-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-yl-amino)-N-(3-dimethyl-amino-propyl)-benzamide 1201692-23-0 C26H35F2N7O2
4-(9-cyclopentyl-5-ethyl-7,7-difluoro-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-yl-amino)-N-(3-dimethyl-amino-propyl)-benzamide
—— 4-nitro-benzoic acid-(1-methyl-1-phenyl-allyl ester) 108896-32-8 C17H15NO4
4-nitro-benzoic acid-(1-methyl-1-phenyl-allyl ester)
—— 4-(Acetyloxy)-3,5-dichlorobenzonitrile 3336-35-4 C9H5Cl2NO2
4-(Acetyloxy)-3,5-dichlorobenzonitrile
—— 4-Methyl-6-(4-methylsulfonylphenyl)-5-(2-pyridin-2-ylethynyl)pyrimidin-2-amine 1207347-27-0 C19H16N4O2S
4-Methyl-6-(4-methylsulfonylphenyl)-5-(2-pyridin-2-ylethynyl)pyrimidin-2-amine
—— (4-bromobutyl)-3-(hexadecyloxy)-2-(phenylmethoxy)propyl phosphoric acid ester 99885-11-7 C30H54BrO6P
(4-bromobutyl)-3-(hexadecyloxy)-2-(phenylmethoxy)propyl phosphoric acid ester
—— (+/-)-4-[2-(3-bromo-phenyl)-2-hydroxy-ethylamino]-3-(4,5,6-trifluoro-1H-benzimidazol-2-yl)-1H-pyridin-2-one 468738-18-3 C20H14BrF3N4O2
(+/-)-4-[2-(3-bromo-phenyl)-2-hydroxy-ethylamino]-3-(4,5,6-trifluoro-1H-benzimidazol-2-yl)-1H-pyridin-2-one
—— 4-[5-(4-Bromophenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1033758-82-5 C22H23BrO3
4-[5-(4-Bromophenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
—— 4-Phenyl-5-trifluoromethyl-2,5-dihydro-oxazol-5-ol 143160-67-2 C10H8F3NO2
4-Phenyl-5-trifluoromethyl-2,5-dihydro-oxazol-5-ol
—— 4'-(2-{[(2R)-2-(6-aminopyridin-3-yl)-2-hydroxyethyl]amino}ethyl)-3-ethoxy-N-(methylsulfonyl)biphenyl-4-carboxamide 945549-24-6 C25H30N4O5S
4'-(2-{[(2R)-2-(6-aminopyridin-3-yl)-2-hydroxyethyl]amino}ethyl)-3-ethoxy-N-(methylsulfonyl)biphenyl-4-carboxamide
—— 4-chloro-2-(furan-3-yl)benzaldehyde 1532504-22-5 C11H7ClO2
4-chloro-2-(furan-3-yl)benzaldehyde
—— 4-[[(4-cyanophenyl)sulfonyl-(pyridin-3-ylmethyl)amino]methyl]-N-[(2S)-1-hydroxy-3-phenylpropan-2-yl]benzamide 1191068-58-2 C30H28N4O4S
4-[[(4-cyanophenyl)sulfonyl-(pyridin-3-ylmethyl)amino]methyl]-N-[(2S)-1-hydroxy-3-phenylpropan-2-yl]benzamide
—— 4,5-bis-(p-chlorophenylthio)-3,6-dibromophthalimide 84863-11-6 C20H9Br2Cl2NO2S2
4,5-bis-(p-chlorophenylthio)-3,6-dibromophthalimide
—— 4-(3-(2-(5-methyl-2-(thiophen-2-yl)oxazol-4-yl)ethoxy)benzyl)thiomorpholine-3-carboxylic acid ethyl ester 1065333-78-9 C24H28N2O4S2
4-(3-(2-(5-methyl-2-(thiophen-2-yl)oxazol-4-yl)ethoxy)benzyl)thiomorpholine-3-carboxylic acid ethyl ester
—— 4-hydroxy-piperidine-1,4-dicarboxylic acid 4-[(4-isopropyl-phenyl)-amide] 1-[(4-trifluoromethyl-phenyl)-amide] 1262986-45-7 C23H26F3N3O3
4-hydroxy-piperidine-1,4-dicarboxylic acid 4-[(4-isopropyl-phenyl)-amide] 1-[(4-trifluoromethyl-phenyl)-amide]
—— 4-(3-iodo-1-isopropyl-1H-pyrazol-5-yl)-1-(2-methoxyethyl)piperidine 1620575-62-3 C14H24IN3O
4-(3-iodo-1-isopropyl-1H-pyrazol-5-yl)-1-(2-methoxyethyl)piperidine
—— 4-Methoxy-benzoic acid (2R,3S,5R)-5-(4-benzoylamino-2-oxo-2H-pyrimidin-1-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-yl ester 90494-15-8 C45H41N3O9
4-Methoxy-benzoic acid (2R,3S,5R)-5-(4-benzoylamino-2-oxo-2H-pyrimidin-1-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-yl ester
—— 4,5-dimethoxy spiro<indan-1,3'-pyrrolidine-2',5'-dione> 100037-94-3 C14H15NO4
4,5-dimethoxy spiro<indan-1,3'-pyrrolidine-2',5'-dione>
—— (4-Dipropylsulfamoyl-phenoxy)-acetic acid 33335-01-2 C14H21NO5S
(4-Dipropylsulfamoyl-phenoxy)-acetic acid
—— 4-{4-fluoro-2-[(1-methylcyclopropyl)methoxy]phenyl}-N-{3-[(methylsulfonyl)methyl]phenyl}-1,3,5-triazin-2-amine 1403988-10-2 C22H23FN4O3S
4-{4-fluoro-2-[(1-methylcyclopropyl)methoxy]phenyl}-N-{3-[(methylsulfonyl)methyl]phenyl}-1,3,5-triazin-2-amine
—— (4R,9S,9aS)-4-phenyl-9-vinyloctahydropyrido[2,1-c][1,4]oxazin-1-ol 213685-92-8 C16H21NO2
(4R,9S,9aS)-4-phenyl-9-vinyloctahydropyrido[2,1-c][1,4]oxazin-1-ol
—— 4-[(6-Bromopyridin-3-yl)methyl]-6-fluoro-[1,3]oxazolo[4,5-b]pyridine-2-thione 1402578-18-0 C12H7BrFN3OS
4-[(6-Bromopyridin-3-yl)methyl]-6-fluoro-[1,3]oxazolo[4,5-b]pyridine-2-thione
—— 4-(3-((1,4-diazepan-1-yl)methyl)-6-(2-methylpyridin-4-yl)imidazo[1,2-a]pyridin-2-yl)benzonitrile 1401768-58-8 C26H26N6
4-(3-((1,4-diazepan-1-yl)methyl)-6-(2-methylpyridin-4-yl)imidazo[1,2-a]pyridin-2-yl)benzonitrile
—— (-)470(CD)-amminechlorocyano(1,4,7-triazacyclononane)cobalt(III) 85027-57-2 C7H18ClCoN5
(-)470(CD)-amminechlorocyano(1,4,7-triazacyclononane)cobalt(III)
—— 4-C2H5C6H4NO2*AlBr3 128679-17-4 C8H9AlBr3NO2
4-C2H5C6H4NO2*AlBr3
—— 4-Hydroxy-5-methoxy-2-methyl-3-ethoxycarbonyl-naphthofuran 109734-02-3 C17H16O5
4-Hydroxy-5-methoxy-2-methyl-3-ethoxycarbonyl-naphthofuran
—— 4-[Bis-(4-chloro-phenyl)-methylene]-[1,2]dioxolane 87190-16-7 C16H12Cl2O2
4-[Bis-(4-chloro-phenyl)-methylene]-[1,2]dioxolane
—— 4-methyl-3-prop-2-enylsulfanylhex-2-enenitrile 93195-00-7 C10H15NS
4-methyl-3-prop-2-enylsulfanylhex-2-enenitrile
—— (4-nitro-phenyl)-acetic acid N'-benzoyl-N-phenyl-hydrazide 27389-36-2 C21H17N3O4
(4-nitro-phenyl)-acetic acid N'-benzoyl-N-phenyl-hydrazide
—— 4-Furan-2-yl-4,5-dihydro-3H-pyrazole-3-carboxylic acid ethylamide 22111-28-0 C10H13N3O2
4-Furan-2-yl-4,5-dihydro-3H-pyrazole-3-carboxylic acid ethylamide
—— 4-amino-5-benzoyl-2-piperidin-1-yl-thiophene-3-carboxylic acid amide 39689-71-9 C17H19N3O2S
4-amino-5-benzoyl-2-piperidin-1-yl-thiophene-3-carboxylic acid amide
—— 4-(tert-butoxymethyl)cyclopentane-cis-1,2-diol 1609239-11-3 C10H20O3
4-(tert-butoxymethyl)cyclopentane-cis-1,2-diol
—— 4-Methyl-6-(4-methylpiperidin-1-yl)-5-(2-pyridin-3-ylethynyl)pyrimidin-2-amine 1207348-56-8 C18H21N5
4-Methyl-6-(4-methylpiperidin-1-yl)-5-(2-pyridin-3-ylethynyl)pyrimidin-2-amine
—— 4-Furan-2-yl-10-methyl-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine 753487-15-9 C18H17N3O
4-Furan-2-yl-10-methyl-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine
—— 4'-bromo-3-(2-methyl-1,8-naphthyridin-3-yl)-5-(piperidin-1-yl)biphenyl-4-carbonitrile 1632038-86-8 C27H23BrN4
4'-bromo-3-(2-methyl-1,8-naphthyridin-3-yl)-5-(piperidin-1-yl)biphenyl-4-carbonitrile
—— (4R,5S,1'S)-1-methyl-3-<1-(tri-n-butylstannyl)-2-methylpropyl>-4-phenyl-5-methylimidazolidin-2-one 136504-05-7 C27H48N2OSn
(4R,5S,1'S)-1-methyl-3-<1-(tri-n-butylstannyl)-2-methylpropyl>-4-phenyl-5-methylimidazolidin-2-one
—— 4-methoxy-3-methoxymethoxy-benzoic acid methyl ester 42006-85-9 C11H14O5
4-methoxy-3-methoxymethoxy-benzoic acid methyl ester
—— 4-(Chloromethyl)-3,5-dimethoxypyridine 1256836-62-0 C8H10ClNO2
4-(Chloromethyl)-3,5-dimethoxypyridine
—— (+/-)-4-[2-(3-chloro-4-hydroxy-phenyl)-2-hydroxy-ethylamino]-3-(6-imidazol-1-yl-4-methyl-1H-benzimidazol-2-yl)-1H-pyridin-2-one 468736-88-1 C24H21ClN6O3
(+/-)-4-[2-(3-chloro-4-hydroxy-phenyl)-2-hydroxy-ethylamino]-3-(6-imidazol-1-yl-4-methyl-1H-benzimidazol-2-yl)-1H-pyridin-2-one