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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,4'-Bis-(5-propyl-2-thienylmethylenimino)-biphenyl 67484-29-1 C28H28N2S2
4,4'-Bis-(5-propyl-2-thienylmethylenimino)-biphenyl
—— 4-Methyl-2-(6-brom-3,4-methylendioxy-phenyl)-1,3-dioxolan 112070-99-2 C11H11BrO4
4-Methyl-2-(6-brom-3,4-methylendioxy-phenyl)-1,3-dioxolan
—— 4-[3-(3,4-difluorophenyl)-1-(3-dimethylaminopropyl)ureidomethyl]benzoic acid 1034494-19-3 C20H23F2N3O3
4-[3-(3,4-difluorophenyl)-1-(3-dimethylaminopropyl)ureidomethyl]benzoic acid
—— 4-fluoro-1,3-dimethyl-5-phenyl-pyrazolo[3,4-c]pyridazine 1608159-20-1 C13H11FN4
4-fluoro-1,3-dimethyl-5-phenyl-pyrazolo[3,4-c]pyridazine
—— 4-[4-(4-tetrazol-1-ylphenoxymethyl)thiazol-2-yl]-5‘-trifluoromethyl-3,4,5,6-tetrahydro-2H-[1,2’]bipyridinyl 1037792-83-8 C22H20F3N7OS
4-[4-(4-tetrazol-1-ylphenoxymethyl)thiazol-2-yl]-5‘-trifluoromethyl-3,4,5,6-tetrahydro-2H-[1,2’]bipyridinyl
—— 4,5-methylenephenanthrene monoozonide 69775-11-7 C15H10O3
4,5-methylenephenanthrene monoozonide
—— 4-[3-(methoxymethoxy)phenyl]-1-[(2-methylpropan-2-yl)oxycarbonyl]-3,6-dihydro-2H-pyridine-5-carboxylic acid 900157-67-7 C19H25NO6
4-[3-(methoxymethoxy)phenyl]-1-[(2-methylpropan-2-yl)oxycarbonyl]-3,6-dihydro-2H-pyridine-5-carboxylic acid
—— 4-[5-(3-tert-butyl-[1,2,4]oxadiazol-5-yl)-2-methyl-benzenesulfonyl]-morpholine 1046271-12-8 C17H23N3O4S
4-[5-(3-tert-butyl-[1,2,4]oxadiazol-5-yl)-2-methyl-benzenesulfonyl]-morpholine
—— 4-{1'-[3-(dimethylamino)-1,2,4-thiadiazol-5-yl]-4,4'-bipiperidin-1-yl}-N-(1-methylcyclopropyl)benzoamide 1039744-00-7 C25H36N6OS
4-{1'-[3-(dimethylamino)-1,2,4-thiadiazol-5-yl]-4,4'-bipiperidin-1-yl}-N-(1-methylcyclopropyl)benzoamide
—— 4-Allyl-7-imino-2,3,6-trimethyl-4,7-dihydropyrazolo<1,5-a>pyrimidin 1082-02-6 C12H16N4
4-Allyl-7-imino-2,3,6-trimethyl-4,7-dihydropyrazolo<1,5-a>pyrimidin
—— 4-(Chloro-methyl-phenyl-silanyl)-2-methyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid methyl ester 31028-07-6 C17H21ClO2Si
4-(Chloro-methyl-phenyl-silanyl)-2-methyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid methyl ester
—— 4-Methyl-N-[2-methyl-1-propylamino-but-(Z)-ylidene]-benzenesulfonamide 7707-73-5 C15H24N2O2S
4-Methyl-N-[2-methyl-1-propylamino-but-(Z)-ylidene]-benzenesulfonamide
—— 4-[Carbazol-(3E)-ylideneamino]-phenol 13444-65-0 C18H12N2O
4-[Carbazol-(3E)-ylideneamino]-phenol
—— 4,5-Dichlor-2-p-nitrophenyl-indazol 19240-67-6 C13H7Cl2N3O2
4,5-Dichlor-2-p-nitrophenyl-indazol
—— 4-(2,4-Dinitrobenzolazo)-resorcin-2,6-disulfonsaeure 17716-31-3 C12H8N4O12S2
4-(2,4-Dinitrobenzolazo)-resorcin-2,6-disulfonsaeure
—— (4-Ethoxy-phenyl)-carbamic acid 1,2-dimethyl-hexahydro-pyridazin-3-ylmethyl ester 126936-97-8 C16H25N3O3
(4-Ethoxy-phenyl)-carbamic acid 1,2-dimethyl-hexahydro-pyridazin-3-ylmethyl ester
—— 4'-[[2-Methyl-6-(1-methylbenzimidazol-2-yl)-benzimidazol-1-yl]methyl]-2-(1H-tetrazol-5-yl)-biphenyl 141838-35-9 C30H24N8
4'-[[2-Methyl-6-(1-methylbenzimidazol-2-yl)-benzimidazol-1-yl]methyl]-2-(1H-tetrazol-5-yl)-biphenyl
—— 4-[(E)-3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-1-enyl]-2-methyl-N-[(1-methylimidazol-2-yl)methyl]benzamide 1416977-22-4 C23H20Cl2F3N3O
4-[(E)-3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-1-enyl]-2-methyl-N-[(1-methylimidazol-2-yl)methyl]benzamide
—— 4-[(4-Methoxyphenyl)ethynyl]-2-trichloromethyl-quinazoline 1427059-79-7 C18H11Cl3N2O
4-[(4-Methoxyphenyl)ethynyl]-2-trichloromethyl-quinazoline
—— 4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-fluoro-7-(3-pyridin-4-ylpyrrolidin-1-yl)quinolin-2(1H)-one 668426-63-9 C32H32FN7O
4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-fluoro-7-(3-pyridin-4-ylpyrrolidin-1-yl)quinolin-2(1H)-one
—— 4-(3-tert-Butylamino-2-hydroxy-propoxy)-3-methoxy-benzonitrile 33948-09-3 C15H22N2O3
4-(3-tert-Butylamino-2-hydroxy-propoxy)-3-methoxy-benzonitrile
—— 4-azido-1-methoxyisoquinoline 95605-77-9 C10H8N4O
4-azido-1-methoxyisoquinoline
—— 4-benzhydrylidene-1,2,6-triphenyl-1,4-dihydro-phosphinine 1-oxide 7348-86-9 C36H27OP
4-benzhydrylidene-1,2,6-triphenyl-1,4-dihydro-phosphinine 1-oxide
—— 4-[4-(4-tetrazol-1-ylphenoxymethyl)thiazol-2-yl]piperidine-1-carboxylic acid ethylamide 1037792-31-6 C19H23N7O2S
4-[4-(4-tetrazol-1-ylphenoxymethyl)thiazol-2-yl]piperidine-1-carboxylic acid ethylamide
—— 4-Methylphthalimido-trithiophosphonsaeure-diethylester 5022-40-2 C13H16NO2PS3
4-Methylphthalimido-trithiophosphonsaeure-diethylester
—— 4-Ethoxy-thiobenzoic acid S-(1-ethyl-piperidin-3-yl) ester 16764-42-4 C16H23NO2S
4-Ethoxy-thiobenzoic acid S-(1-ethyl-piperidin-3-yl) ester
—— 4-Phenyl-3,4-dihydro-carbostyril-3-carbonsaeureamid 16560-19-3 C16H14N2O2
4-Phenyl-3,4-dihydro-carbostyril-3-carbonsaeureamid
—— 4-Isopropyl-oxazolidine-4-carboxylic acid ethyl ester 78843-71-7 C9H17NO3
4-Isopropyl-oxazolidine-4-carboxylic acid ethyl ester
—— 4-(N-acryloylaminomethyl)-3-hydroxy-5-hydroxymethyl-2-methylpyridine hydrochloride 128175-41-7 C11H14N2O3*ClH
4-(N-acryloylaminomethyl)-3-hydroxy-5-hydroxymethyl-2-methylpyridine hydrochloride
—— 4-(2-dimethylamino-ethoxy)-2'-hydroxy-biphenyl-3-carbaldehyde 628306-28-5 C17H19NO3
4-(2-dimethylamino-ethoxy)-2'-hydroxy-biphenyl-3-carbaldehyde
—— 4-[3-[[(2S)-4-acetylmorpholin-2-yl]methyl]-7-methylimidazo[1,2-a]pyridin-2-yl]-N-ethyl-3-methylbenzamide 1621164-96-2 C25H30N4O3
4-[3-[[(2S)-4-acetylmorpholin-2-yl]methyl]-7-methylimidazo[1,2-a]pyridin-2-yl]-N-ethyl-3-methylbenzamide
—— 4-(3-methyl-2-butenyl)-4-carbethoxy-1,2-diphenyl-3,5-pyrazolidinedione 78945-50-3 C23H24N2O4
4-(3-methyl-2-butenyl)-4-carbethoxy-1,2-diphenyl-3,5-pyrazolidinedione
—— 4-hydroxyimino-5,7-dimethoxy-2-(4-methoxy-phenyl)-4H-chromene-8-carbaldehyde-oxime 102174-83-4 C19H18N2O6
4-hydroxyimino-5,7-dimethoxy-2-(4-methoxy-phenyl)-4H-chromene-8-carbaldehyde-oxime
—— 4-oxo-N-(tetrahydropyran-4-ylmethyl)chromene-2-carboxamide 2170696-49-6 C16H17NO4
4-oxo-N-(tetrahydropyran-4-ylmethyl)chromene-2-carboxamide
—— 4-hydroxy-11-deoxycortisol 21-tert-butyldimethylsilyl ether 74997-18-5 C27H44O5Si
4-hydroxy-11-deoxycortisol 21-tert-butyldimethylsilyl ether
—— 4-[(5-chloro-2-nitrophenyl)amino]benzonitrile 1149366-37-9 C13H8ClN3O2
4-[(5-chloro-2-nitrophenyl)amino]benzonitrile
—— 4-[(tert-butyldimethylsilyl)oxy]-N-cyclohexylbutanamide 1542235-55-1 C16H33NO2Si
4-[(tert-butyldimethylsilyl)oxy]-N-cyclohexylbutanamide
—— 4-chloro-N-(prop-2-en-1-yl)-N-(2,2,2-trichloroethyl)benzenesulfonamide 1430086-42-2 C11H11Cl4NO2S
4-chloro-N-(prop-2-en-1-yl)-N-(2,2,2-trichloroethyl)benzenesulfonamide
—— 4-amino-5-chloro-2-(2-methoxyethyl)-2,3-dihydro-isoindol-1-one 1381925-35-4 C11H13ClN2O2
4-amino-5-chloro-2-(2-methoxyethyl)-2,3-dihydro-isoindol-1-one
—— (4S,7R,8aS)-7-benzyl-8a-ethyl-4-phenyltetrahydro-pyrrolo[2,1c][1,4]oxazine-1,6-dione 244127-90-0 C22H23NO3
(4S,7R,8aS)-7-benzyl-8a-ethyl-4-phenyltetrahydro-pyrrolo[2,1c][1,4]oxazine-1,6-dione
—— 4-(4-amino-5-((benzyloxy)methyl)-2-butyl-6-methyl-5H-pyrrolo[3,2-d]pyrimidin-7-yl)butan-1-ol 1611475-35-4 C23H32N4O2
4-(4-amino-5-((benzyloxy)methyl)-2-butyl-6-methyl-5H-pyrrolo[3,2-d]pyrimidin-7-yl)butan-1-ol
—— 4'-chloro-N-[4-(3-piperidinylcarbonyl)phenyl][1,1'-biphenyl]-4-carboxamide hydrochloride 331756-94-6 C25H23ClN2O2*ClH
4'-chloro-N-[4-(3-piperidinylcarbonyl)phenyl][1,1'-biphenyl]-4-carboxamide hydrochloride
—— [4-(2-Hydroxy-phenyl)-6-methyl-pyrimidin-2-ylsulfanyl]-acetic acid ethyl ester 204914-52-3 C15H16N2O3S
[4-(2-Hydroxy-phenyl)-6-methyl-pyrimidin-2-ylsulfanyl]-acetic acid ethyl ester
—— (4-Benzotriazol-1-yl-phenyl)-[4-(6-ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-methanone 502645-38-7 C25H23N7OS
(4-Benzotriazol-1-yl-phenyl)-[4-(6-ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-methanone
—— 4-(2-benzyloxy-3,4-dimethoxyphenyl)-1-bromobutane 68486-76-0 C19H23BrO3
4-(2-benzyloxy-3,4-dimethoxyphenyl)-1-bromobutane
—— (+/-)-4-[1-Methyl-3-(2-methyl-3-phenyl-propionylamino)-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-5-yl]-benzamide 376581-38-3 C27H26N4O3
(+/-)-4-[1-Methyl-3-(2-methyl-3-phenyl-propionylamino)-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-5-yl]-benzamide
—— (4,6-Bis-benzyloxy-2,3,3a,8a-tetrahydro-benzo[b]furo[3,2-d]furan-5-yl)-(2,4,6-tris-benzyloxy-phenyl)-methanone 850705-11-2 C52H44O8
(4,6-Bis-benzyloxy-2,3,3a,8a-tetrahydro-benzo[b]furo[3,2-d]furan-5-yl)-(2,4,6-tris-benzyloxy-phenyl)-methanone
—— 4-benzyl-1-morpholinoisoquinoline-3-amine 1332695-31-4 C20H21N3O
4-benzyl-1-morpholinoisoquinoline-3-amine
—— 4-(3-{1-Benzhydryl-2-[2-(2-benzyloxy-benzenesulfonylamino)-ethyl]-5-chloro-1H-indol-3-yl}-propyl)benzoic acid 540525-23-3 C46H41ClN2O5S
4-(3-{1-Benzhydryl-2-[2-(2-benzyloxy-benzenesulfonylamino)-ethyl]-5-chloro-1H-indol-3-yl}-propyl)benzoic acid
—— (4R,5R,7R)-methyl 4,5-bis(diisopropyl-(3,3,4,4,4-penta-fluoro-butyl)-silyloxy)-7-(triisopropylsilyloxy)deca-2,9-dienoate 1374332-42-9 C40H72F10O5Si3
(4R,5R,7R)-methyl 4,5-bis(diisopropyl-(3,3,4,4,4-penta-fluoro-butyl)-silyloxy)-7-(triisopropylsilyloxy)deca-2,9-dienoate