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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-Methoxybenzoyl)-1,2-thiazetidine 1,1-dioxide 130274-81-6 C10H11NO4S
4-(4-Methoxybenzoyl)-1,2-thiazetidine 1,1-dioxide
—— 4-hydroxy-5-(4-nitrophenylazo)thiazole-2(3H)-thione 1414962-50-7 C9H6N4O3S2
4-hydroxy-5-(4-nitrophenylazo)thiazole-2(3H)-thione
—— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-8-[4-(4-hydroxy-phenylsulfinylmethyl)-benzyl]-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one 1323942-01-3 C37H41F2NO6S
(4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-8-[4-(4-hydroxy-phenylsulfinylmethyl)-benzyl]-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one
—— 4,4a-dihydro-5,7-dimethyl-5H-imidazo<4,5-e>-1,2,4-triazin-6(7H)-one 113922-53-5 C6H9N5O
4,4a-dihydro-5,7-dimethyl-5H-imidazo<4,5-e>-1,2,4-triazin-6(7H)-one
—— 4-[3,5-diiodo-4-(4-methoxy-phenoxy)-phenoxy]-3,5-diiodo-benzaldehyde 860523-76-8 C20H12I4O4
4-[3,5-diiodo-4-(4-methoxy-phenoxy)-phenoxy]-3,5-diiodo-benzaldehyde
—— (4R,5R)-5-{(1S)-2-[(4R,5R,6S)-2-ethyl-6-{(1R)-2-[(4-methoxybenzyl)oxy-1-methylethyl]-5-methyl-1,3,2-dioxaborinan-4-yl}-1-methoxyethyl]}-4-[(2-methoxyethoxy)methoxy]-3,3-dimethyldihydrofuran-2(3H)-one 745818-83-1 C30H49BO10
(4R,5R)-5-{(1S)-2-[(4R,5R,6S)-2-ethyl-6-{(1R)-2-[(4-methoxybenzyl)oxy-1-methylethyl]-5-methyl-1,3,2-dioxaborinan-4-yl}-1-methoxyethyl]}-4-[(2-methoxyethoxy)methoxy]-3,3-dimethyldihydrofuran-2(3H)-one
—— 4-{[7-(4-fluorobenzoylamino)-4-hydroxyisoquinoline-3-carbonyl]amino}butyric acid 1455089-50-5 C21H18FN3O5
4-{[7-(4-fluorobenzoylamino)-4-hydroxyisoquinoline-3-carbonyl]amino}butyric acid
—— 4-[(3-diazo-2-oxo-propyl)-trifluoroacetyl-amino]-benzoic acid ethyl ester 77773-73-0 C14H12F3N3O4
4-[(3-diazo-2-oxo-propyl)-trifluoroacetyl-amino]-benzoic acid ethyl ester
—— 4,6-dimethyl-2'-(pyridin-2-yl)-[1,1'-biphenyl]-3-ol 1574299-63-0 C19H17NO
4,6-dimethyl-2'-(pyridin-2-yl)-[1,1'-biphenyl]-3-ol
—— 4-[(4-chlorophenyl)amino]-6-(ethylamino)-1,3,5-triazine-2-carbonitrile 639854-31-2 C12H11ClN6
4-[(4-chlorophenyl)amino]-6-(ethylamino)-1,3,5-triazine-2-carbonitrile
—— 4-(2-fluoro-4-trifluoromethyl-phenyl)-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline 746659-84-7 C20H14F7NO
4-(2-fluoro-4-trifluoromethyl-phenyl)-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline
—— 4,5-Dihydroxy-6-methoxy-1,3-dihydro-isobenzofuran 5090-98-2 C9H10O4
4,5-Dihydroxy-6-methoxy-1,3-dihydro-isobenzofuran
—— (4S)-4-(3,5-difluorophenyl)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine 1227304-92-8 C25H24F2N4O2
(4S)-4-(3,5-difluorophenyl)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine
—— 4-Methyl-2-(2-propylpyridin-4-yl)thiazole-5-carboxylic acid 929813-95-6 C13H14N2O2S
4-Methyl-2-(2-propylpyridin-4-yl)thiazole-5-carboxylic acid
—— 4-[[2-Tert-butyl-5-[(4-methoxyphenyl)methylsulfanyl]benzimidazol-1-yl]methyl]cyclohexan-1-ol 1001077-16-2 C26H34N2O2S
4-[[2-Tert-butyl-5-[(4-methoxyphenyl)methylsulfanyl]benzimidazol-1-yl]methyl]cyclohexan-1-ol
—— 4-[[(1S)-1-(8-chloro-1-oxo-2-phenylisoquinolin-3-yl)ethyl]amino]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 1350643-86-5 C24H17ClN6O
4-[[(1S)-1-(8-chloro-1-oxo-2-phenylisoquinolin-3-yl)ethyl]amino]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
—— [4-[5-[4-(3-Fluorophenyl)-3-methylphenyl]-1,2,4-oxadiazol-3-yl]-2-(hydroxymethyl)phenyl]methanol 1192548-82-5 C23H19FN2O3
[4-[5-[4-(3-Fluorophenyl)-3-methylphenyl]-1,2,4-oxadiazol-3-yl]-2-(hydroxymethyl)phenyl]methanol
—— 4-(2-(2-amino-3-morpholinoquinolin-6-yl)-3-methylphenyl)morpholin-3-one 1319194-72-3 C24H26N4O3
4-(2-(2-amino-3-morpholinoquinolin-6-yl)-3-methylphenyl)morpholin-3-one
—— (4R,5R)-5-pyridin-4-yl-4-[3-(2-pyridin-3-ylethynyl)phenyl]-1,3-oxazolidin-2-one 1375751-58-8 C21H15N3O2
(4R,5R)-5-pyridin-4-yl-4-[3-(2-pyridin-3-ylethynyl)phenyl]-1,3-oxazolidin-2-one
—— 4-Methylsulfanyl-N-(1,2,4,5-tetrahydro-benzo[d]azepine-3-carbonyl)-benzenesulfonamide 32990-16-2 C18H20N2O3S2
4-Methylsulfanyl-N-(1,2,4,5-tetrahydro-benzo[d]azepine-3-carbonyl)-benzenesulfonamide
—— 4-(2-aminothieno[2,3-d]pyrimidin-4-yl)-N-[4-(trifluoromethoxy)phenyl]piperazine-1-carboxamide 1423164-32-2 C18H17F3N6O2S
4-(2-aminothieno[2,3-d]pyrimidin-4-yl)-N-[4-(trifluoromethoxy)phenyl]piperazine-1-carboxamide
—— (4aR,4bR,10aS,10bS)-4a,4b,5,6,7,8,9,10,10a,10b-Decahydro-benzo[3,4]cyclobuta[1,2]cyclooctene 53485-55-5 C14H20
(4aR,4bR,10aS,10bS)-4a,4b,5,6,7,8,9,10,10a,10b-Decahydro-benzo[3,4]cyclobuta[1,2]cyclooctene
—— 4-(2-nitrophenyl)-1,3-triphenyl-1H-indolo[2,3-b]pyrazolo[4,3-e]pyridine 1204186-65-1 C30H19N5O2
4-(2-nitrophenyl)-1,3-triphenyl-1H-indolo[2,3-b]pyrazolo[4,3-e]pyridine
—— 4-(methylsulfonyl-35S)phenyl trifluoromethanesulfonate 1024462-59-6 C8H7F3O5S2
4-(methylsulfonyl-35S)phenyl trifluoromethanesulfonate
—— 4-[(t-butyldimethylsilyl)oxy]-4-(7-{[(methoxycarbonyl)amino]oxy}hepta-1,5-diynyl)-cyclohexanone 186095-65-8 C21H33NO5Si
4-[(t-butyldimethylsilyl)oxy]-4-(7-{[(methoxycarbonyl)amino]oxy}hepta-1,5-diynyl)-cyclohexanone
—— 4,6-Pyrimidinediamine, 5-nitro-N4-[4-(2-phenyldiazenyl)phenyl]-N6-4-pyridinyl- 883496-93-3 C21H16N8O2
4,6-Pyrimidinediamine, 5-nitro-N4-[4-(2-phenyldiazenyl)phenyl]-N6-4-pyridinyl-
—— (4-acetyl-o-phenylenedimercapto)-di-acetic acid 109699-06-1 C12H12O5S2
(4-acetyl-o-phenylenedimercapto)-di-acetic acid
—— 4,8,9-Trimethyl-10-hydroxy-pyrido<3',2':4,3>pyrazolo<1,5-a>pyrimidin 1441-28-7 C12H12N4O
4,8,9-Trimethyl-10-hydroxy-pyrido<3',2':4,3>pyrazolo<1,5-a>pyrimidin
—— 4-<α-Benzoyloxy-benzyliden>-homophthalsaeureanhydrid 2848-32-0 C23H14O5
4-<α-Benzoyloxy-benzyliden>-homophthalsaeureanhydrid
—— 4-(1-Piperidino-ethyl)-3,5-dimethyl-pyrrol-2-carbonsaeure-ethylester 14306-07-1 C16H26N2O2
4-(1-Piperidino-ethyl)-3,5-dimethyl-pyrrol-2-carbonsaeure-ethylester
—— 4-Bis-<2-hydroxy-aethyl>-amino-2-methyl-4'-methylmercapto-azobenzol 3771-36-6 C18H23N3O2S
4-Bis-<2-hydroxy-aethyl>-amino-2-methyl-4'-methylmercapto-azobenzol
—— 4-(6-(2-(4-methylpiperazin-1-yl)pyridin-4-yl)quinazolin-2-yl amino)benzene-sulfonamide 1036743-44-8 C24H25N7O2S
4-(6-(2-(4-methylpiperazin-1-yl)pyridin-4-yl)quinazolin-2-yl amino)benzene-sulfonamide
—— 4-(4,4-difluoro-piperidin-1-yl)-2-trifluoromethyl-quinoline-6-carboxylic acid [(R)-1-(2-fluoro-4-methanesulfonylamino-5-methyl-phenyl)-ethyl]-amide 958329-92-5 C26H26F6N4O3S
4-(4,4-difluoro-piperidin-1-yl)-2-trifluoromethyl-quinoline-6-carboxylic acid [(R)-1-(2-fluoro-4-methanesulfonylamino-5-methyl-phenyl)-ethyl]-amide
—— 4-{N-methyl-N-[2-(4-methylthiophenyl)ethyl]amino}-1-benzoylpiperidine 167623-94-1 C22H28N2OS
4-{N-methyl-N-[2-(4-methylthiophenyl)ethyl]amino}-1-benzoylpiperidine
—— (4S)-1-[N-(2-(benzthiazolyl)aminocarbonylmethyl)]-4-(4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl)-2-pyrrolidone 790298-76-9 C24H25N3O5S
(4S)-1-[N-(2-(benzthiazolyl)aminocarbonylmethyl)]-4-(4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl)-2-pyrrolidone
—— 4-(2,3-dichlorophenyloxy)-2,7-dimethyl-5,6,7,8-tetrahydro-4H-furo[2,3-c] azepine 1067633-68-4 C16H17Cl2NO2
4-(2,3-dichlorophenyloxy)-2,7-dimethyl-5,6,7,8-tetrahydro-4H-furo[2,3-c] azepine
—— 4-Aethylamino-6-phenyl-pyran<3,2-c>chinolin-2,5(6H)-dion 71509-18-7 C20H16N2O3
4-Aethylamino-6-phenyl-pyran<3,2-c>chinolin-2,5(6H)-dion
—— 4-Amino-1-benzyl-7-chlor-imidazo<4,5-d>pyridazin 100123-80-6 C12H10ClN5
4-Amino-1-benzyl-7-chlor-imidazo<4,5-d>pyridazin
—— 4-ethoxycarbonyl-2-(4-methoxylphenyl)-6,7-(methylenedioxy)-1(2H)-isoquinolinone 1586806-19-0 C20H17NO6
4-ethoxycarbonyl-2-(4-methoxylphenyl)-6,7-(methylenedioxy)-1(2H)-isoquinolinone
—— 4-ethynyl-4-hydroxy-3-isopropoxy-2-methyl-2-cyclobuten-1-one 130352-51-1 C10H12O3
4-ethynyl-4-hydroxy-3-isopropoxy-2-methyl-2-cyclobuten-1-one
—— (4S,6S)-4,6-diphenylheptan-2-one 1229332-63-1 C19H22O
(4S,6S)-4,6-diphenylheptan-2-one
—— (4S)-4-mesityl-3,4a,6,8-tetramethyl-3a,4-dihydro-3H-4l4,4al5,8al5-benzo[e]benzo[2,3]borireno[1,2-c]imidazo[1,2-a][1,3]azaborinine 1383804-66-7 C28H31BN2
(4S)-4-mesityl-3,4a,6,8-tetramethyl-3a,4-dihydro-3H-4l4,4al5,8al5-benzo[e]benzo[2,3]borireno[1,2-c]imidazo[1,2-a][1,3]azaborinine
—— 4-(1-{[(2-chlorophenyl)sulfonyl]amino}ethyl)-N-hydroxybenzamide 1332892-90-6 C15H15ClN2O4S
4-(1-{[(2-chlorophenyl)sulfonyl]amino}ethyl)-N-hydroxybenzamide
—— 4-{(1R)-1-[(2,2-dimethylpropanoyl)amino]-2-methylpropyl}-N-hydroxybenzamide 1332892-16-6 C16H24N2O3
4-{(1R)-1-[(2,2-dimethylpropanoyl)amino]-2-methylpropyl}-N-hydroxybenzamide
—— 4-(((6-methyl-4-oxo-4H-chromen-3-yl)methylene)amino)-3-thioxo-1,2,4-triazinan-6-one 1137173-07-9 C14H12N4O3S
4-(((6-methyl-4-oxo-4H-chromen-3-yl)methylene)amino)-3-thioxo-1,2,4-triazinan-6-one
—— 4-(bis(3-benzyloxy-4-nitrophenyl)amino)methyl benzoate 861958-73-8 C34H27N3O8
4-(bis(3-benzyloxy-4-nitrophenyl)amino)methyl benzoate
—— 4-(2,4-Diamino-3,5-dimethylphenyl)imino-2,6-dimethylcyclohexa-2,5-dien-1-one 37111-06-1 C16H19N3O
4-(2,4-Diamino-3,5-dimethylphenyl)imino-2,6-dimethylcyclohexa-2,5-dien-1-one
—— 4-((4S,5R)-5-{[(R)-4-Chloro-2-methoxymethoxy-2-((Z)-oct-2-enyl)-5-oxo-cyclopent-3-enyl]-hydroxy-methyl}-2,2-dimethyl-[1,3]dioxolan-4-yl)-butyric acid methyl ester 103477-37-8 C26H41ClO8
4-((4S,5R)-5-{[(R)-4-Chloro-2-methoxymethoxy-2-((Z)-oct-2-enyl)-5-oxo-cyclopent-3-enyl]-hydroxy-methyl}-2,2-dimethyl-[1,3]dioxolan-4-yl)-butyric acid methyl ester
—— (4-cyanophenyl) 4-(5-hexylpyrimidin-2-yl)benzoate 129249-11-2 C24H23N3O2
(4-cyanophenyl) 4-(5-hexylpyrimidin-2-yl)benzoate
—— 4-(acetylamino-methylene)-2-phenyl-4H-oxazol-5-one 91973-78-3 C12H10N2O3
4-(acetylamino-methylene)-2-phenyl-4H-oxazol-5-one