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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-chloro-N-{3-(2-cyano-1H-pyrrol-1-yl)-1-[(4-methylpiperidin-1-yl)carbonyl]propyl}naphthalene-1-sulfonamide 1191031-73-8 C25H27ClN4O3S
4-chloro-N-{3-(2-cyano-1H-pyrrol-1-yl)-1-[(4-methylpiperidin-1-yl)carbonyl]propyl}naphthalene-1-sulfonamide
—— 4-<1-(4-Ethoxycarbonyl-4-phenyl)-piperidino>-butyrophenon 14860-20-9 C24H29NO3
4-<1-(4-Ethoxycarbonyl-4-phenyl)-piperidino>-butyrophenon
—— 4-{[4-(3-chlorophenyl)-5-(3,4-difluorophenyl)furan-2-yl]carbonyl}piperazin-2-one 1231208-76-6 C21H15ClF2N2O3
4-{[4-(3-chlorophenyl)-5-(3,4-difluorophenyl)furan-2-yl]carbonyl}piperazin-2-one
—— 4-chloro-5-iodo-7-(5-azido-5-deoxy-2,3-O-isopropylidene-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine 291535-43-8 C14H14ClIN6O3
4-chloro-5-iodo-7-(5-azido-5-deoxy-2,3-O-isopropylidene-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine
—— 4-acetyl-2-hydroxy-2,5-dimethyl-1-(4-methylbenzyl)-1H-pyrrol-3(2H)-one 1589010-82-1 C16H19NO3
4-acetyl-2-hydroxy-2,5-dimethyl-1-(4-methylbenzyl)-1H-pyrrol-3(2H)-one
—— 4-(2-diethylamino-ethyl)-4H-benzo[1,4]thiazine-2-carboxylic acid ethyl ester 47218-03-1 C17H24N2O2S
4-(2-diethylamino-ethyl)-4H-benzo[1,4]thiazine-2-carboxylic acid ethyl ester
—— 4-methoxy-4-phenyl-1,2-dihydro-3,1-benzoxazine-2(4H)-one 91148-63-9 C15H13NO3
4-methoxy-4-phenyl-1,2-dihydro-3,1-benzoxazine-2(4H)-one
—— 4-[(1,4-dioxo-1,4-dihydronaphthalen-2-yl)amino]-2-nitrophenyl acetate 1370231-34-7 C18H12N2O6
4-[(1,4-dioxo-1,4-dihydronaphthalen-2-yl)amino]-2-nitrophenyl acetate
—— 4-[4-(3-hydroxy-phenyl)-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidine-7-sulfonyl]-benzonitrile 1007207-21-7 C23H21N5O4S
4-[4-(3-hydroxy-phenyl)-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidine-7-sulfonyl]-benzonitrile
—— 4-[3-(4-morpholin-4-ylphenyl)phenoxy]-1H-quinolin-2-one 1217130-20-5 C25H22N2O3
4-[3-(4-morpholin-4-ylphenyl)phenoxy]-1H-quinolin-2-one
—— 4aβ,7-dimethyl-1,2,3,4,4a,4bβ,5,8-octahydro-9(8aβH)-phenanthrenone 135191-99-0 C16H22O
4aβ,7-dimethyl-1,2,3,4,4a,4bβ,5,8-octahydro-9(8aβH)-phenanthrenone
—— 4-(hex-(E)-2-enyloxy)-3-oxo-butyric acid methyl ester 680973-47-1 C11H18O4
4-(hex-(E)-2-enyloxy)-3-oxo-butyric acid methyl ester
—— 4,4'-methylenebis(N,N-dimethylaniline)-d<sub>2</sub> 81111-36-6 C17H22N2
4,4'-methylenebis(N,N-dimethylaniline)-d<sub>2</sub>
—— 4-bromo-4-nitro-1,4-diphenyl-butan-1-one 92874-20-9 C16H14BrNO3
4-bromo-4-nitro-1,4-diphenyl-butan-1-one
—— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]amino]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449796-70-6 C43H58ClN3O6
4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]amino]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
—— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-8-((5-chlorofuran-2-yl)methyl)-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-azapentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-fluoromethyl ester 1400571-71-2 C27H29ClF3NO5S
(4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-8-((5-chlorofuran-2-yl)methyl)-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-azapentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-fluoromethyl ester
—— 4-[4-[5-amino-6-[3-[4-[[[(3S)-tetrahydrofuran-3-yl]amino]methyl]phenyl]isoxazol-5-yl]pyrazin-2-yl]pyridin-2-yl]tetrahydropyran-4-carbonitrile 1402389-37-0 C29H29N7O3
4-[4-[5-amino-6-[3-[4-[[[(3S)-tetrahydrofuran-3-yl]amino]methyl]phenyl]isoxazol-5-yl]pyrazin-2-yl]pyridin-2-yl]tetrahydropyran-4-carbonitrile
—— (4-methoxyphenyl)-(2,3,4,5,6-pentafluorophenyl)diazene 85862-22-2 C13H7F5N2O
(4-methoxyphenyl)-(2,3,4,5,6-pentafluorophenyl)diazene
—— [(4-ethylphenyl)-trimethylsilyloxyphosphoryl]oxy-trimethylsilane 74289-33-1 C14H27O3PSi2
[(4-ethylphenyl)-trimethylsilyloxyphosphoryl]oxy-trimethylsilane
—— 4-((S)-4-carboxy-2-{[6-(1-methyl-piperidin-3-yloxy)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 1021702-80-6 C29H38N6O7
4-((S)-4-carboxy-2-{[6-(1-methyl-piperidin-3-yloxy)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
—— 4-dimethylamino-N-[3-(3-ethyl-ureido)-8-methyl-isoquinolin-6-yl]-benzamide 1338255-90-5 C22H25N5O2
4-dimethylamino-N-[3-(3-ethyl-ureido)-8-methyl-isoquinolin-6-yl]-benzamide
—— 4-[2-(3-aminophenyl)pyrazolo[1,5-a]pyridin-3-yl]-N-(3-{[3-(4-morpholinyl)propyl]oxy}phenyl)-2-pyrimidinamine 941318-53-2 C30H31N7O2
4-[2-(3-aminophenyl)pyrazolo[1,5-a]pyridin-3-yl]-N-(3-{[3-(4-morpholinyl)propyl]oxy}phenyl)-2-pyrimidinamine
—— 4-(benzenesulfonyl)-3-(trimethylsilyl)phenol 76741-80-5 C15H18O3SSi
4-(benzenesulfonyl)-3-(trimethylsilyl)phenol
—— 4-[2-(3-aminophenyl)pyrazolo[1,5-a]pyridin-3-yl]-N-(4-chloro-3-{[2-(1-pyrrolidinyl)ethyl]oxy}phenyl)-2-pyrimidinamine 941319-04-6 C29H28ClN7O
4-[2-(3-aminophenyl)pyrazolo[1,5-a]pyridin-3-yl]-N-(4-chloro-3-{[2-(1-pyrrolidinyl)ethyl]oxy}phenyl)-2-pyrimidinamine
—— 4-chloro-2-(5-propyl-1<i>H</i>-[1,2,4]triazol-3-yl)-aniline 63265-28-1 C11H13ClN4
4-chloro-2-(5-propyl-1<i>H</i>-[1,2,4]triazol-3-yl)-aniline
—— 4-{(S)-2-[(6-cyclopentyloxy-2-phenyl-pyrimidine-4-carbonyl)-amino]-5-hydroxy-pentanoyl}-piperazine-1-carboxylic acid ethyl ester 913946-77-7 C28H37N5O6
4-{(S)-2-[(6-cyclopentyloxy-2-phenyl-pyrimidine-4-carbonyl)-amino]-5-hydroxy-pentanoyl}-piperazine-1-carboxylic acid ethyl ester
—— 4-(2-Hydroxy-ethyl)-1,2,5-trimethyl-piperidin-4-ol 56234-30-1 C10H21NO2
4-(2-Hydroxy-ethyl)-1,2,5-trimethyl-piperidin-4-ol
—— 4-(3,4-Diphenyl-3-cyclopentenyl)-2-butanon 56262-81-8 C21H22O
4-(3,4-Diphenyl-3-cyclopentenyl)-2-butanon
—— 4a-Methoxy-9-phenyl-4,5-dibenzyliden-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthen 57754-27-5 C34H34O2
4a-Methoxy-9-phenyl-4,5-dibenzyliden-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthen
—— 4-Oxo-3-phenyloctansaeure 59086-43-0 C14H18O3
4-Oxo-3-phenyloctansaeure
—— 4-benzenesulfonyl-2-methyl-benzofuran-5-ol 32524-92-8 C15H12O4S
4-benzenesulfonyl-2-methyl-benzofuran-5-ol
—— [4-(trifluoromethyl)-1H-1,2,3-triazol-1-yl]acetic acid 1402411-43-1 C5H4F3N3O2
[4-(trifluoromethyl)-1H-1,2,3-triazol-1-yl]acetic acid
—— [4-(2-tert-butoxycarbonylamino-ethylamino)-1-hydroxy-cyclohexyl]-acetic acid benzyl ester 1613269-40-1 C22H34N2O5
[4-(2-tert-butoxycarbonylamino-ethylamino)-1-hydroxy-cyclohexyl]-acetic acid benzyl ester
—— 4-(4-dimethylamino-phenyl)-3,4,5,6-tetrahydro-1<i>H</i>-benzo[<i>h</i>]quinolin-2-one 57366-64-0 C21H22N2O
4-(4-dimethylamino-phenyl)-3,4,5,6-tetrahydro-1<i>H</i>-benzo[<i>h</i>]quinolin-2-one
—— 4-[5-(4-bromo-phenyl)-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-butylcarbamoyl-benzenesulfonamide 58771-25-8 C27H27BrN6O3S
4-[5-(4-bromo-phenyl)-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-butylcarbamoyl-benzenesulfonamide
—— 4-benzo[1,3]dioxol-5-ylmethyl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 49628-98-0 C28H30N6O4
4-benzo[1,3]dioxol-5-ylmethyl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine
—— (4-Dimethylamino-phenyl)-[(Z)-methoxyimino]-acetic acid 66340-81-6 C11H14N2O3
(4-Dimethylamino-phenyl)-[(Z)-methoxyimino]-acetic acid
—— 4-[N-(2-amino-4,7-dioxo-3,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-6-ylmethyl)-N-methylamino]benzoic acid 357400-63-6 C16H17N5O4
4-[N-(2-amino-4,7-dioxo-3,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-6-ylmethyl)-N-methylamino]benzoic acid
—— 4-(1-Hydroxy-1-methoxyamino-ethyl)-1-methyl-pyridinium; iodide 76241-85-5 C9H15N2O2*I
4-(1-Hydroxy-1-methoxyamino-ethyl)-1-methyl-pyridinium; iodide
—— 4,5-diamino-N-(1-(cyclohexylmethyl)piperidin-4-yl)-2-ethoxybenzamide 943637-73-8 C21H34N4O2
4,5-diamino-N-(1-(cyclohexylmethyl)piperidin-4-yl)-2-ethoxybenzamide
—— 4-Amino-1-cyano-2-hydroxy-12-methoxy-9-methyl-5,11-dioxo-5H,11H-pyrano<3',2':6,7><1>benzopyrano<3,4-c>pyridine 84734-99-6 C18H11N3O6
4-Amino-1-cyano-2-hydroxy-12-methoxy-9-methyl-5,11-dioxo-5H,11H-pyrano<3',2':6,7><1>benzopyrano<3,4-c>pyridine
—— 4-fluoro-2-(5-(5-(3-(fluoromethyl)-4-methylpiperazin-1-yl)pyridin-2-ylamino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-6-(1-oxo-3,4,6,7,8,9-hexa-hydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate 1346676-93-4 C37H41F2N7O4
4-fluoro-2-(5-(5-(3-(fluoromethyl)-4-methylpiperazin-1-yl)pyridin-2-ylamino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-6-(1-oxo-3,4,6,7,8,9-hexa-hydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate
—— 4-(6-chloro-[2]naphthyl)-4-oxo-butyric acid 107517-15-7 C14H11ClO3
4-(6-chloro-[2]naphthyl)-4-oxo-butyric acid
—— 4-((benzyloxy)methyl)-2-((methoxymethoxy)methyl)cycloocta-2,5-dien-1-one 1428369-76-9 C19H24O4
4-((benzyloxy)methyl)-2-((methoxymethoxy)methyl)cycloocta-2,5-dien-1-one
—— 4-[2-(3-chlorophenyl)hydrazinylidene]-1-phenylpyrazolidine-3,5-dione 1296784-01-4 C15H11ClN4O2
4-[2-(3-chlorophenyl)hydrazinylidene]-1-phenylpyrazolidine-3,5-dione
—— ((4-methylcyclopent-1-ene-1,2-diyl)bis(oxy))bis(trimethylsilane) 54851-47-7 C12H26O2Si2
((4-methylcyclopent-1-ene-1,2-diyl)bis(oxy))bis(trimethylsilane)
—— (4S)-3,4-dihydroavermectin B1a aglycone 131413-88-2 C34H50O8
(4S)-3,4-dihydroavermectin B1a aglycone
—— 4,5-Dichloro-2-(2,4-dichlorobenzoyl)-3(2H)-pyridazinone 548756-71-4 C11H4Cl4N2O2
4,5-Dichloro-2-(2,4-dichlorobenzoyl)-3(2H)-pyridazinone
—— (4-iodobutoxysilyl)tris(trimethylsilyl)methane 1256450-80-2 C14H37IOSi4
(4-iodobutoxysilyl)tris(trimethylsilyl)methane
—— [[4-[(2S)-1-(4-chlorophenyl)-1-(4-fluoronaphthalen-1-yl)pentan-2-yl]benzoyl]amino]methanesulfonic acid 1232143-45-1 C29H27ClFNO4S
[[4-[(2S)-1-(4-chlorophenyl)-1-(4-fluoronaphthalen-1-yl)pentan-2-yl]benzoyl]amino]methanesulfonic acid