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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-methyl-1,2,5,6-tetrahydrobenzoyl)triphenylethoxycarbonylmethylenephosphorane 85426-41-1 C30H31O3P
(4-methyl-1,2,5,6-tetrahydrobenzoyl)triphenylethoxycarbonylmethylenephosphorane
—— 4-(2-(2-carboxy-ethyl)-3-{6-[5-(2-difluoromethoxy-benzylcarbamoyl)-2'-fluoro-biphenyl-3-yloxy]-hexyl}-phenoxy)-butyric acid 1162261-23-5 C40H42F3NO8
4-(2-(2-carboxy-ethyl)-3-{6-[5-(2-difluoromethoxy-benzylcarbamoyl)-2'-fluoro-biphenyl-3-yloxy]-hexyl}-phenoxy)-butyric acid
—— 4-({[6-(2-chloro-5-methyl-4-{(E)-3-oxo-3-[4-(4-{2-[4-(propan-2-yl)phenoxy]ethyl}benzyl)-piperazin-1-yl]prop-1-en-1-yl}phenoxy)pyridin-3-yl]oxy}methyl)benzonitrile 1322777-63-8 C45H45ClN4O4
4-({[6-(2-chloro-5-methyl-4-{(E)-3-oxo-3-[4-(4-{2-[4-(propan-2-yl)phenoxy]ethyl}benzyl)-piperazin-1-yl]prop-1-en-1-yl}phenoxy)pyridin-3-yl]oxy}methyl)benzonitrile
—— 4-Allyl-6,7-dimethyl-s-triazolo<1,5-a>pyrimidin-5(4H)-on 3995-83-3 C10H12N4O
4-Allyl-6,7-dimethyl-s-triazolo<1,5-a>pyrimidin-5(4H)-on
—— 4-Trifluormethyl-10-(3-diaethylamino-propyl)-phenothiazin 2249-58-3 C20H23F3N2S
4-Trifluormethyl-10-(3-diaethylamino-propyl)-phenothiazin
—— (4R,5S,6R)-6-((5S,8R,9S,10S,12R,13S,14R,17S)-12-(benzoyloxy)-10,13-dimethyl-3-oxo-1,3,4,5,6,7,8,9,10,11,12,13-dodecahydro-14,17-epidioxycyclopenta[a]phenanthren-17(2H)-yl)-5-hydroxy-2-methylhept-1-en-4-yl benzoate 1451377-60-8 C41H48O8
(4R,5S,6R)-6-((5S,8R,9S,10S,12R,13S,14R,17S)-12-(benzoyloxy)-10,13-dimethyl-3-oxo-1,3,4,5,6,7,8,9,10,11,12,13-dodecahydro-14,17-epidioxycyclopenta[a]phenanthren-17(2H)-yl)-5-hydroxy-2-methylhept-1-en-4-yl benzoate
—— 4-ethoxy-N-{2-[(2E)-2-(1H-indol-3-ylmethylene)hydrazino]-2-oxoethyl}-N-(4-methylphenyl)benzenesulfonamide 415963-12-1 C26H26N4O4S
4-ethoxy-N-{2-[(2E)-2-(1H-indol-3-ylmethylene)hydrazino]-2-oxoethyl}-N-(4-methylphenyl)benzenesulfonamide
—— 4-(4-amino-5-((benzyloxy)methyl)-2-butyl-5H-pyrrolo[3,2-d]pyrimidin-7-yl)but-3-yn-1-ol 1610974-93-0 C22H26N4O2
4-(4-amino-5-((benzyloxy)methyl)-2-butyl-5H-pyrrolo[3,2-d]pyrimidin-7-yl)but-3-yn-1-ol
—— 4-(3-but-3-enyloxyphenyl)-2-chloro-6-methylpyrimidine 1354566-68-9 C15H15ClN2O
4-(3-but-3-enyloxyphenyl)-2-chloro-6-methylpyrimidine
—— 4-[4-[4-Hydroxy-1-methyl-5-(3,5,6,7-tetrahydropyrrolo[3,4-f]benzimidazol-2-yl)pyrazol-3-yl]phenyl]morpholin-3-one 1197339-69-7 C23H22N6O3
4-[4-[4-Hydroxy-1-methyl-5-(3,5,6,7-tetrahydropyrrolo[3,4-f]benzimidazol-2-yl)pyrazol-3-yl]phenyl]morpholin-3-one
—— 4-((S)-4-carboxy-2-{[5-(3,3-dimethyl-2-oxobutoxy)-1-phenyl-1H-pyrazole-3-carbonyl]amino}butyryl)piperazine-1-carboxylic acid phenyl ester 1164339-63-2 C32H37N5O8
4-((S)-4-carboxy-2-{[5-(3,3-dimethyl-2-oxobutoxy)-1-phenyl-1H-pyrazole-3-carbonyl]amino}butyryl)piperazine-1-carboxylic acid phenyl ester
—— 4-Acetoxy-syn-bicyclo<3.2.0>hept-2-en 14117-32-9 C9H12O2
4-Acetoxy-syn-bicyclo<3.2.0>hept-2-en
—— 4-<2,4,5,5-Tetrachlor-pentadien-(2,4)-yliden>-5-oxo-3-methyl-1-phenyl-pyrazol 10269-44-0 C15H10Cl4N2O
4-<2,4,5,5-Tetrachlor-pentadien-(2,4)-yliden>-5-oxo-3-methyl-1-phenyl-pyrazol
—— 4-Hydroxy-cyclohexylidenacetonitril 2129-54-6 C8H11NO
4-Hydroxy-cyclohexylidenacetonitril
—— 4-butyl-2-ethyl-6-((hexyloxy)methyl)pyridine 1352789-31-1 C18H31NO
4-butyl-2-ethyl-6-((hexyloxy)methyl)pyridine
—— 4b,10b,11,12-tetrahydro-4b,7,10-trimethoxy-5-methyl-2,3-methylenedioxybenzo<c>phenanthridine-6(5H)-one 65341-22-2 C22H23NO6
4b,10b,11,12-tetrahydro-4b,7,10-trimethoxy-5-methyl-2,3-methylenedioxybenzo<c>phenanthridine-6(5H)-one
—— 4-chloro-1-(3-cyanopyridin-2-yl)-N-{[1-(3,3-dimethylpiperazin-1-yl)cyclohexyl]methyl}-1H-indole-3-carboxamide 1186086-00-9 C28H33ClN6O
4-chloro-1-(3-cyanopyridin-2-yl)-N-{[1-(3,3-dimethylpiperazin-1-yl)cyclohexyl]methyl}-1H-indole-3-carboxamide
—— 4-benzo[b]thien-2-yl-6H-pyrrolo[1,2-a][1,4]benzodiazepine 1407993-48-9 C20H14N2S
4-benzo[b]thien-2-yl-6H-pyrrolo[1,2-a][1,4]benzodiazepine
—— 4-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid 1200497-73-9 C12H17N3O4
4-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid
—— 4-((2S,3R)-3-Chloromethyl-oxiranyl)-butyric acid methyl ester 263701-26-4 C8H13ClO3
4-((2S,3R)-3-Chloromethyl-oxiranyl)-butyric acid methyl ester
—— 4-(4-benzylamino-6-trifluoromethyl-thieno-[2,3-d]-pyrimidin-2-yl)-cyclohexanecarboxylic acid 1099532-60-1 C21H20F3N3O2S
4-(4-benzylamino-6-trifluoromethyl-thieno-[2,3-d]-pyrimidin-2-yl)-cyclohexanecarboxylic acid
—— (4aS,5S,6R,8aS)-4a-hydroxy-8a-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-[3-(trifluoromethyl)benzoyl]octahydronaphthalen-1(2H)-one 1416969-99-7 C25H32BF3O5
(4aS,5S,6R,8aS)-4a-hydroxy-8a-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-[3-(trifluoromethyl)benzoyl]octahydronaphthalen-1(2H)-one
—— 4-Ethoxy-5-methyl-5-(4-phenoxyphenyl)-3-oxazolin-2-on 239092-65-0 C18H17NO4
4-Ethoxy-5-methyl-5-(4-phenoxyphenyl)-3-oxazolin-2-on
—— 4-[3-(4,6-difluoro-1-methyl-1H-indazol-5-ylmethyl)-imidazo[1,2-b]pyridazin-6-yl]-piperazin-2-one 1264838-29-0 C19H17F2N7O
4-[3-(4,6-difluoro-1-methyl-1H-indazol-5-ylmethyl)-imidazo[1,2-b]pyridazin-6-yl]-piperazin-2-one
—— 4-(4-hydroxy-3-methoxy-phenyl)-2-oxo-pyrrolidine-3-carboxylic acid 105106-24-9 C12H13NO5
4-(4-hydroxy-3-methoxy-phenyl)-2-oxo-pyrrolidine-3-carboxylic acid
—— (4aS,13S,13aR,14aS,15S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-15-(dimethylamino)-13-(4-fluorophenyl)-5-hydroxy-4,6-dioxo-4,4a,6,13,13a,14,14a,15-octahydroisoxazolo[4',5':6,7]anthra[2,3-g]quinolin-7-yl tert-butyl carbonate 1095277-48-7 C48H52FN3O9Si
(4aS,13S,13aR,14aS,15S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-15-(dimethylamino)-13-(4-fluorophenyl)-5-hydroxy-4,6-dioxo-4,4a,6,13,13a,14,14a,15-octahydroisoxazolo[4',5':6,7]anthra[2,3-g]quinolin-7-yl tert-butyl carbonate
—— 4-hydroxy-5-methoxy-3H-naphtho[2,3-c]furan-1-one 98089-81-7 C13H10O4
4-hydroxy-5-methoxy-3H-naphtho[2,3-c]furan-1-one
—— 4-[4-(3-nitrobenzylamino)-5,6,7,8-tetrahydro-[1]-benzothieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid 1099533-27-3 C24H26N4O4S
4-[4-(3-nitrobenzylamino)-5,6,7,8-tetrahydro-[1]-benzothieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid
—— (4-(3,3-dimethylbutyrylamino)-3-nitro-phenyl)-carbamic acid tert-butyl ester 721943-32-4 C17H25N3O5
(4-(3,3-dimethylbutyrylamino)-3-nitro-phenyl)-carbamic acid tert-butyl ester
—— 4-(Cyclopentyl-methyl-amino)-butan-2-one 16669-94-6 C10H19NO
4-(Cyclopentyl-methyl-amino)-butan-2-one
—— 4-(1-(4-methyl-6-nitroquinazolin-2-yl)piperidin-4-yl)morpholine 1374568-27-0 C18H23N5O3
4-(1-(4-methyl-6-nitroquinazolin-2-yl)piperidin-4-yl)morpholine
—— 4-phenylphenyl 2,3,4-tri-O-acetyl-β-D-xylopyranoside 13299-08-6 C23H24O8
4-phenylphenyl 2,3,4-tri-O-acetyl-β-D-xylopyranoside
—— 4-(2-phenylacetamido)benzyl (4-((((4-(hydroxymethyl)phenyl)carbamoyl)oxy)methyl)phenyl)carbamate 1023739-82-3 C31H29N3O6
4-(2-phenylacetamido)benzyl (4-((((4-(hydroxymethyl)phenyl)carbamoyl)oxy)methyl)phenyl)carbamate
—— 4-amino-N-(trans-4-hydroxycyclohexyl)-7-(4-hydroxy-3-methoxyphenyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide 1338050-80-8 C20H23N5O4
4-amino-N-(trans-4-hydroxycyclohexyl)-7-(4-hydroxy-3-methoxyphenyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide
—— 4-[5-[4-(aminoiminomethyl)phenoxy]pentoxy]-3-methoxy-N-(phenylmethyl)benzamide monohydrochloride 172870-29-0 C27H31N3O4*ClH
4-[5-[4-(aminoiminomethyl)phenoxy]pentoxy]-3-methoxy-N-(phenylmethyl)benzamide monohydrochloride
—— 4-<Bis-(2-chloraethyl)amino>-benzyliden-amino-(6)-nitro-(1)-naphthalin 103650-26-6 C21H19Cl2N3O2
4-<Bis-(2-chloraethyl)amino>-benzyliden-amino-(6)-nitro-(1)-naphthalin
—— 4-Methyl-2-(6-chlor-3,4-methylendioxy-phenyl)-1,3-dioxolan 116055-12-0 C11H11ClO4
4-Methyl-2-(6-chlor-3,4-methylendioxy-phenyl)-1,3-dioxolan
—— 4-Methyl-1-[2-(2-methyl-1,3-dioxolan-2-yl)phenyl]pentan-2-one 1394823-44-9 C16H22O3
4-Methyl-1-[2-(2-methyl-1,3-dioxolan-2-yl)phenyl]pentan-2-one
—— 4-Acetoxy-ergosta-4,6,22t-trien-3-on 5217-28-7 C30H44O3
4-Acetoxy-ergosta-4,6,22t-trien-3-on
—— 4-(4-Amino-2,5-dimethyl-phenylimino)-2,6-dimethyl-cyclohexa-2,5-dienone 29807-72-5 C16H18N2O
4-(4-Amino-2,5-dimethyl-phenylimino)-2,6-dimethyl-cyclohexa-2,5-dienone
—— 4aβ-Methyl-5β-brom-6α-hydroxy-3,4,4a,5,6,7,8,8aβ-octahydro-naphthalin-2(1H)-on-aethylenketal 18665-65-1 C13H21BrO3
4aβ-Methyl-5β-brom-6α-hydroxy-3,4,4a,5,6,7,8,8aβ-octahydro-naphthalin-2(1H)-on-aethylenketal
—— 4,4,8,8-Tetrabrom-1,5-dimethoxy-tricyclo-<5.1.0.0.3.5>-octan 50870-41-2 C10H12Br4O2
4,4,8,8-Tetrabrom-1,5-dimethoxy-tricyclo-<5.1.0.0.3.5>-octan
—— 4-chloro-benzoic acid-(4-amino-6-oxo-1,6-dihydro-pyrimidin-5-ylamide) 857413-29-7 C11H9ClN4O2
4-chloro-benzoic acid-(4-amino-6-oxo-1,6-dihydro-pyrimidin-5-ylamide)
—— 4-[(4-chloropyrrol-2-yl)methylene]-3-ethoxy-2-pyrazolin-5-one 324548-82-5 C10H10ClN3O2
4-[(4-chloropyrrol-2-yl)methylene]-3-ethoxy-2-pyrazolin-5-one
—— 4,4'-methanediyl-bis-cyclohexanone dioxime 106593-22-0 C13H22N2O2
4,4'-methanediyl-bis-cyclohexanone dioxime
—— [[(4,5-Dimethyl-1,3-thiazol-2-yl)amino]-phosphonomethyl]phosphonic acid 119194-67-1 C6H12N2O6P2S
[[(4,5-Dimethyl-1,3-thiazol-2-yl)amino]-phosphonomethyl]phosphonic acid
—— 4-[7-(3-chloro-4-fluoro-phenylamino)-thiazolo[4,5-d]pyrimidin-2-ylamino]-N,N-bis-(2-methoxy-ethyl)-benzenesulfonamide 925243-21-6 C23H24ClFN6O4S2
4-[7-(3-chloro-4-fluoro-phenylamino)-thiazolo[4,5-d]pyrimidin-2-ylamino]-N,N-bis-(2-methoxy-ethyl)-benzenesulfonamide
—— 4-amino-3-hydroxy-N-para-phenoxyphenylpicolinamide 348633-56-7 C18H15N3O3
4-amino-3-hydroxy-N-para-phenoxyphenylpicolinamide
—— 4-(methylditiocarbonylmethylene)-2,2,5,5-tetramethylimidazolidine-1-oxide 106492-13-1 C10H17N2OS2
4-(methylditiocarbonylmethylene)-2,2,5,5-tetramethylimidazolidine-1-oxide
—— 4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-ethoxy-[1,1'-biphenyl]-3-carboxylic acid 1454926-15-8 C33H39N3O4
4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-ethoxy-[1,1'-biphenyl]-3-carboxylic acid