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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4'-Iodo-biphenyl-3-carboxylic acid (3R,5S,8S,9R,10S,13S,14S)-9-fluoro-10,13-dimethyl-11,17-dioxo-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester 143539-78-0 C32H34FIO4
4'-Iodo-biphenyl-3-carboxylic acid (3R,5S,8S,9R,10S,13S,14S)-9-fluoro-10,13-dimethyl-11,17-dioxo-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
—— 4-[3,5-bis(ethoxycarbonyl)-4-(furan-2-yl)-2,6-dimethylpyridin-1(4H)-yl]benzoic acid 1172631-48-9 C24H25NO7
4-[3,5-bis(ethoxycarbonyl)-4-(furan-2-yl)-2,6-dimethylpyridin-1(4H)-yl]benzoic acid
—— 4-aminophenyl acetic acid benzyl ester 3254-97-5 C7H8O3S*C15H15NO2
4-aminophenyl acetic acid benzyl ester
—— 4-[2-((E)-prop-1-en-1-yl)-1,3-dithian-2-yl]butyric acid 1398274-33-3 C11H18O2S2
4-[2-((E)-prop-1-en-1-yl)-1,3-dithian-2-yl]butyric acid
—— 4-amino-1-(2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-1<i>H</i>-pyrimidin-2-one 58274-10-5 C10H15N3O3
4-amino-1-(2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-1<i>H</i>-pyrimidin-2-one
—— [4-[3-(aminomethyl)phenyl]piperidin-1-yl]-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-2-yl]methanone 1411994-03-0 C27H34BN3O3
[4-[3-(aminomethyl)phenyl]piperidin-1-yl]-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-2-yl]methanone
—— 4,6-Pyrimidinediamine, 5-nitro-N4-(4-phenoxyphenyl)-N6-[4-(2-phenyldiazenyl)phenyl]- 888260-76-2 C28H21N7O3
4,6-Pyrimidinediamine, 5-nitro-N4-(4-phenoxyphenyl)-N6-[4-(2-phenyldiazenyl)phenyl]-
—— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-ethylsulfonylpiperazin-1-yl)methanone 1321609-75-9 C26H27ClN6O3S
[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-ethylsulfonylpiperazin-1-yl)methanone
—— {4-[6-{[2-(trimethylsilyl)ethoxy]methyl}dipyrrolo[2,3-b:2',3'-d]pyridin-1-(6H)-yl]piperidin-1-y1}acetonitrile 1251907-31-9 C22H31N5OSi
{4-[6-{[2-(trimethylsilyl)ethoxy]methyl}dipyrrolo[2,3-b:2',3'-d]pyridin-1-(6H)-yl]piperidin-1-y1}acetonitrile
—— (+/-)-4-(N-methyl-indolin-4-ylmethyl)-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylmorpholine-2-carboxamide 1233926-34-5 C29H38ClN3O4
(+/-)-4-(N-methyl-indolin-4-ylmethyl)-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylmorpholine-2-carboxamide
—— (4R)-4-[(1R)-1-[[1-oxido-7-(3,4,5-trimethoxyphenyl)-1,6-naphthyridin-1-ium-5-yl]oxy]ethyl]pyrrolidin-2-one 1319738-66-3 C23H25N3O6
(4R)-4-[(1R)-1-[[1-oxido-7-(3,4,5-trimethoxyphenyl)-1,6-naphthyridin-1-ium-5-yl]oxy]ethyl]pyrrolidin-2-one
—— 4-[(N-{[4-({[(2-methylphenyl)amino]carbonyl}amino)phenyl]acetyl}-L-leucyl)amino]cyclohexanecarboxylic acid 371755-39-4 C29H38N4O5
4-[(N-{[4-({[(2-methylphenyl)amino]carbonyl}amino)phenyl]acetyl}-L-leucyl)amino]cyclohexanecarboxylic acid
—— 4-Chloro-N-(2,6-dichloro-phenyl)-3-sulfamoyl-benzamide 97028-04-1 C13H9Cl3N2O3S
4-Chloro-N-(2,6-dichloro-phenyl)-3-sulfamoyl-benzamide
—— 4-amino-<i>N</i>-(1-cyclopropyl-5-methyl-2-oxo-1,2-dihydro-pyrimidin-4-yl)-benzenesulfonamide 58196-68-2 C14H16N4O3S
4-amino-<i>N</i>-(1-cyclopropyl-5-methyl-2-oxo-1,2-dihydro-pyrimidin-4-yl)-benzenesulfonamide
—— 4-Ethyl-4-hydroxy-5-methylene-cyclopent-2-enone 129840-97-7 C8H10O2
4-Ethyl-4-hydroxy-5-methylene-cyclopent-2-enone
—— 4-isopropyl-1,8-methylspiro<4.5>dec-1,7-diene 35944-18-4 C15H24
4-isopropyl-1,8-methylspiro<4.5>dec-1,7-diene
—— 4-(2-hydroxyethoxy)-2-p-tolyl-5,6-dihydro[1]benzothieno[3',2':2,3]thiepino[4,5-d]pyrimidine 1649436-82-7 C23H20N2O2S2
4-(2-hydroxyethoxy)-2-p-tolyl-5,6-dihydro[1]benzothieno[3',2':2,3]thiepino[4,5-d]pyrimidine
—— 4-N-(phenyl)amino-[2.2]paracyclophane 1370794-74-3 C22H21N
4-N-(phenyl)amino-[2.2]paracyclophane
—— 4'-[(2-n-Butyl-6-(N-ethoxycarbonyl-n-pentylamino)-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylic acid 133143-56-3 C33H39N3O4
4'-[(2-n-Butyl-6-(N-ethoxycarbonyl-n-pentylamino)-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylic acid
—— 4-[3-(2-dimethylamino-ethoxy)-phenoxy]-2-amino-aniline 60013-71-0 C16H21N3O2
4-[3-(2-dimethylamino-ethoxy)-phenoxy]-2-amino-aniline
—— 4-Nitro<1,3>dioxolo<2,3-e>-2,1,3-benzoxadiazole 1-oxide 137155-70-5 C7H3N3O6
4-Nitro<1,3>dioxolo<2,3-e>-2,1,3-benzoxadiazole 1-oxide
—— 4'-nitrospiro[cyclohexane-4,9'-fluorene]-1-one 138178-50-4 C18H15NO3
4'-nitrospiro[cyclohexane-4,9'-fluorene]-1-one
—— 4-(4-Fluoro-phenyl)-1-[4-(quinolin-2-ylmethoxy)-phenyl]-butan-1-ol 1028265-75-9 C26H24FNO2
4-(4-Fluoro-phenyl)-1-[4-(quinolin-2-ylmethoxy)-phenyl]-butan-1-ol
—— [4-(3-Diethylamino-phenylsulfanyl)-phenyl]-(2,4-dinitro-phenyl)-amine 64650-42-6 C22H22N4O4S
[4-(3-Diethylamino-phenylsulfanyl)-phenyl]-(2,4-dinitro-phenyl)-amine
—— 4-Benzyloxy-3-hexadecyloxymethyl-butyric acid hexadecyl ester 153093-58-4 C44H80O4
4-Benzyloxy-3-hexadecyloxymethyl-butyric acid hexadecyl ester
—— 4-chloro-1-ethoxy-8-hydroxy-1H-triazolo[4,5-g]quinoline 1089197-61-4 C11H9ClN4O2
4-chloro-1-ethoxy-8-hydroxy-1H-triazolo[4,5-g]quinoline
—— 4-hydroxy-3,5-bis{(1S,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl}benzaldehyde 1423625-64-2 C27H38O2
4-hydroxy-3,5-bis{(1S,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl}benzaldehyde
—— 4-methyl-1-phenylpentane-1,2-dione 7332-97-0 C12H14O2
4-methyl-1-phenylpentane-1,2-dione
—— (4aS,11aR,12aS,13S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-13-(dimethylamino)-5-hydroxy-10-methoxy-4,6-dioxo-9-((R)-1-tritylpyrrolidin-2-yl)-4,4a,6,11,11a,12,12a,13-octahydrotetraceno[2,3-d]isoxazol-7-yl tert-butyl carbonate 1359021-48-9 C63H71N3O10Si
(4aS,11aR,12aS,13S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-13-(dimethylamino)-5-hydroxy-10-methoxy-4,6-dioxo-9-((R)-1-tritylpyrrolidin-2-yl)-4,4a,6,11,11a,12,12a,13-octahydrotetraceno[2,3-d]isoxazol-7-yl tert-butyl carbonate
—— 4-Benzyloxy-6-methyl-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester 52451-91-9 C17H20O4
4-Benzyloxy-6-methyl-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester
—— 4-<4(3H)-oxo-2-styryl-3-quinazolinyl>stilbene 106551-04-6 C30H22N2O
4-<4(3H)-oxo-2-styryl-3-quinazolinyl>stilbene
—— 4-(cyclopentylamino)-2-(3-(N-methylacetamido)phenylamino)pyrimidine-5-carboxamide 1254213-94-9 C19H24N6O2
4-(cyclopentylamino)-2-(3-(N-methylacetamido)phenylamino)pyrimidine-5-carboxamide
—— 4-benzyl-5,8-bis-(2-methyl-morpholin-4-yl)-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 49661-77-0 C29H34N6O2
4-benzyl-5,8-bis-(2-methyl-morpholin-4-yl)-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine
—— 4-methylenenon-1-en-8-yn-5-one 1323443-40-8 C10H12O
4-methylenenon-1-en-8-yn-5-one
—— 4-bromo-7-hydroxy-2-(4-phenoxy-phenyl)-thieno[3,2-c]pyridine-6-carboxylic acid butyl ester 909010-53-3 C24H20BrNO4S
4-bromo-7-hydroxy-2-(4-phenoxy-phenyl)-thieno[3,2-c]pyridine-6-carboxylic acid butyl ester
—— 4,5-diethyl-1H-imidazole-2-carbaldehyde 1171125-61-3 C8H12N2O
4,5-diethyl-1H-imidazole-2-carbaldehyde
—— 4-[2-(2-chloro-5-fluoro-pyrimidin-4-yl)-benzo[b]thiophen-7-yl]-pyridin-3-ol 1034659-13-6 C17H9ClFN3OS
4-[2-(2-chloro-5-fluoro-pyrimidin-4-yl)-benzo[b]thiophen-7-yl]-pyridin-3-ol
—— 4-oxo-5-(4-trifluoromethoxy-phenyl)-octahydro-pyrrolo[3,4-c]pyridine-2-carboxylic acid (4-fluoro-phenyl)-amide 1412905-88-4 C21H19F4N3O3
4-oxo-5-(4-trifluoromethoxy-phenyl)-octahydro-pyrrolo[3,4-c]pyridine-2-carboxylic acid (4-fluoro-phenyl)-amide
—— 4-amino-N-(trimethylsilylmethyl)benzamide 1147997-15-6 C11H18N2OSi
4-amino-N-(trimethylsilylmethyl)benzamide
—— 4-(isopropylamino)-7-(2-methoxypyridin-3-ylamino)cinnoline-3-carboxamide 1414956-00-5 C18H20N6O2
4-(isopropylamino)-7-(2-methoxypyridin-3-ylamino)cinnoline-3-carboxamide
—— 4-methylbenzo<e>pyrene 80251-99-6 C21H14
4-methylbenzo<e>pyrene
—— 4-amino-6-[1-(2-hydroxyethyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one 1415344-78-3 C16H16N6O3
4-amino-6-[1-(2-hydroxyethyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one
—— 4-Hydroxy-1,7-dioxaspiro<5.5>undecane 83015-80-9 C9H16O3
4-Hydroxy-1,7-dioxaspiro<5.5>undecane
—— 4-(2,2-difluorovinyl)-1,1'-biphenyl 1022094-45-6 C14H10F2
4-(2,2-difluorovinyl)-1,1'-biphenyl
—— 4-(4-methoxybenzoyl)-5-(4-methoxyphenyl)-1-(4-methoxyphenyl)-1,2-dihydro-3H-pyrazol-3-one 1083098-21-8 C25H22N2O5
4-(4-methoxybenzoyl)-5-(4-methoxyphenyl)-1-(4-methoxyphenyl)-1,2-dihydro-3H-pyrazol-3-one
—— 4-[(diphenylmethylamino)methyl]-2-oxotetrahydrofuran-3-carboxylic acid hydrochloride 1111646-71-9 C19H19NO4*ClH
4-[(diphenylmethylamino)methyl]-2-oxotetrahydrofuran-3-carboxylic acid hydrochloride
—— 4-benzylamino-3-methyl-6-phenyl-1H-pyrazolo[3,4-d]pyrimidine 1415973-07-7 C19H17N5
4-benzylamino-3-methyl-6-phenyl-1H-pyrazolo[3,4-d]pyrimidine
—— 4-chloro-[4-(2-{4-[2-((S)-2-hydroxymethyl-pyrrolidin-1-yl)-2-oxo-ethyl]-piperazin-1-yl}-2-oxo-ethyl)-thiazol-2-yl]-benzamide 895571-22-9 C23H28ClN5O4S
4-chloro-[4-(2-{4-[2-((S)-2-hydroxymethyl-pyrrolidin-1-yl)-2-oxo-ethyl]-piperazin-1-yl}-2-oxo-ethyl)-thiazol-2-yl]-benzamide
—— 4-(2-chloro-6-methoxy-phenyl)-6-methoxy-pyrimidin-2-yl-amine 915069-86-2 C12H12ClN3O2
4-(2-chloro-6-methoxy-phenyl)-6-methoxy-pyrimidin-2-yl-amine
—— 4-[5-(3-chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]butanal 913061-50-4 C13H14ClN3O
4-[5-(3-chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]butanal