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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4Z)-5-ethoxy-5-phenyl-4-[(thiophen-2-yl)methylidene]-1,3-oxazolidine-2-thione 1448453-53-9 C16H15NO2S2
(4Z)-5-ethoxy-5-phenyl-4-[(thiophen-2-yl)methylidene]-1,3-oxazolidine-2-thione
—— (4S,5R)-3,3-Dichloro-4-chloromethyl-5-ethyl-dihydro-furan-2-one 87224-01-9 C7H9Cl3O2
(4S,5R)-3,3-Dichloro-4-chloromethyl-5-ethyl-dihydro-furan-2-one
—— 4,4'-bis(2-bromo-1,1,2,2-tetrafluoroethyl)-1,3,5,1',3',5'-hexamethyl-bicyclohexyl-2,5,2',5'-tetraene 1240465-64-8 C22H24Br2F8
4,4'-bis(2-bromo-1,1,2,2-tetrafluoroethyl)-1,3,5,1',3',5'-hexamethyl-bicyclohexyl-2,5,2',5'-tetraene
—— 4-(((3-phenylprop-2-yn-1-yl)oxy)methyl)hepta-1,6-dien-4-ol 1201926-01-3 C17H20O2
4-(((3-phenylprop-2-yn-1-yl)oxy)methyl)hepta-1,6-dien-4-ol
—— 4-Hydroxy-3-[2'-(ethylamino)ethanolmethyl]acetanilide 166184-54-9 C13H20N2O3
4-Hydroxy-3-[2'-(ethylamino)ethanolmethyl]acetanilide
—— 4-oxo-3-phenylacetylamino-pentanoic acid methyl ester 518343-61-8 C14H17NO4
4-oxo-3-phenylacetylamino-pentanoic acid methyl ester
—— 4-(3-(1H-pyrazol-1-yl)phenylamino)-2-((1-aminocyclopropyl)methylamino)pyrimidin-5-carboxamide 1439906-64-5 C18H20N8O
4-(3-(1H-pyrazol-1-yl)phenylamino)-2-((1-aminocyclopropyl)methylamino)pyrimidin-5-carboxamide
—— 4,5-dihydro-benzo[d]thiepin-1-one-(2,4-dinitro-phenylhydrazone) 98174-98-2 C16H14N4O4S
4,5-dihydro-benzo[d]thiepin-1-one-(2,4-dinitro-phenylhydrazone)
—— 4-methylene-7-phenyl-3-(3-phenylpropylidene)-1-(p-tolyl)heptan-1-one 1352641-16-7 C30H32O
4-methylene-7-phenyl-3-(3-phenylpropylidene)-1-(p-tolyl)heptan-1-one
—— 4-(2-((2,4-dinitrophenyl)hydroxymethyl)acryloyloxy)-2,2,6,6-tetramethylpiperidine-1-oxyl 1414365-24-4 C19H26N3O8
4-(2-((2,4-dinitrophenyl)hydroxymethyl)acryloyloxy)-2,2,6,6-tetramethylpiperidine-1-oxyl
—— 4-{1-[3-(4-bromo-3-fluoro-benzoylamino)phenyl]ethylamino}quinazoline-8-carboxylic acid amide 1240474-97-8 C24H19BrFN5O2
4-{1-[3-(4-bromo-3-fluoro-benzoylamino)phenyl]ethylamino}quinazoline-8-carboxylic acid amide
—— 4-[(1-benzofuran-5-ylmethyl)amino]quinazoline-8-carboxamide 1240473-95-3 C18H14N4O2
4-[(1-benzofuran-5-ylmethyl)amino]quinazoline-8-carboxamide
—— 4-oxo-1,2,3,4,5,6-hexahydrobenzo<c>phenanthrene 80285-03-6 C18H16O
4-oxo-1,2,3,4,5,6-hexahydrobenzo<c>phenanthrene
—— (+/-)-4-amino-3,4-dihydro-7-methyl-spiro[2H-1-benzopyran-2,1'-cyclobutane] hydrochloride 934554-56-0 C13H17NO*ClH
(+/-)-4-amino-3,4-dihydro-7-methyl-spiro[2H-1-benzopyran-2,1'-cyclobutane] hydrochloride
—— 4-Decylamino-2-methylquinolin-6-ol Methanesulfonate 148716-76-1 CH4O3S*C20H30N2O
4-Decylamino-2-methylquinolin-6-ol Methanesulfonate
—— 4-(6,7-dihydro-5H-cyclopenta[b]pyridin-1-ium-1-yl)butane-1-sulfonate 1259281-25-8 C12H17NO3S
4-(6,7-dihydro-5H-cyclopenta[b]pyridin-1-ium-1-yl)butane-1-sulfonate
—— 4-(2-methoxy-1-[3-(4-methoxy-benzoylamino)phenyl]ethylamino)quinazoline-8-carboxylic acid amide 1240475-43-7 C26H25N5O4
4-(2-methoxy-1-[3-(4-methoxy-benzoylamino)phenyl]ethylamino)quinazoline-8-carboxylic acid amide
—— 4-{3-[1-(cyclopropylmethyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile 1359759-62-8 C24H20N4O2
4-{3-[1-(cyclopropylmethyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}nicotinonitrile
—— (4-(6-isobutoxypyrimidin-4-yl)piperazin-1-yl)(3-(pyridin-3-yl)-1H-pyrazol-5-yl)methanone 1359733-97-3 C21H25N7O2
(4-(6-isobutoxypyrimidin-4-yl)piperazin-1-yl)(3-(pyridin-3-yl)-1H-pyrazol-5-yl)methanone
—— 4-methoxy-4'-methyl-[1,1'-biphenyl]-2-carbaldehyde N,N-dimethylhydrazone 1404116-58-0 C17H20N2O
4-methoxy-4'-methyl-[1,1'-biphenyl]-2-carbaldehyde N,N-dimethylhydrazone
—— (4β,5-epoxy-(3αO,5β)-spiro[cholestane-3,2'-[1,3,4]oxadiazol]-5'-ylidene)-phenyl-amine 67100-03-2 C34H49N3O2
(4β,5-epoxy-(3αO,5β)-spiro[cholestane-3,2'-[1,3,4]oxadiazol]-5'-ylidene)-phenyl-amine
—— 4α-Methylthiocholestan-5β-ol 51467-42-6 C28H50OS
4α-Methylthiocholestan-5β-ol
—— 4-{5-[(1-tert-butyl-7-oxo-1,4,6,7-tetrahydro-1'H-spiro[indazole-5,4'-piperidin]-1'-yl)carbonyl]-6-(ethylamino)pyridin-2-yl}benzoic acid 1370448-29-5 C30H35N5O4
4-{5-[(1-tert-butyl-7-oxo-1,4,6,7-tetrahydro-1'H-spiro[indazole-5,4'-piperidin]-1'-yl)carbonyl]-6-(ethylamino)pyridin-2-yl}benzoic acid
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(((3-(1,1-dioxido-4-thiomorpholinyl)propyl)amino)methyl)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)-3-fluorobenzoic acid 1392112-17-2 C44H65FN2O4S
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(((3-(1,1-dioxido-4-thiomorpholinyl)propyl)amino)methyl)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)-3-fluorobenzoic acid
—— 4,6-diamino-2-(2-bromoacetyl)-3-methylthieno[2,3-b]pyridine-5-carbonitrile 182056-18-4 C11H9BrN4OS
4,6-diamino-2-(2-bromoacetyl)-3-methylthieno[2,3-b]pyridine-5-carbonitrile
—— (4S,6S)-6-(benzyloxy)-8-methylnon-1-en-4-ol 1095268-52-2 C17H26O2
(4S,6S)-6-(benzyloxy)-8-methylnon-1-en-4-ol
—— 4-(1-Methyl-1-cyclohexyl-ethyl)-pimelinsaeure-dimethylester 101880-87-9 C18H32O4
4-(1-Methyl-1-cyclohexyl-ethyl)-pimelinsaeure-dimethylester
—— (4-methyl-2,7-diphenylquinolin-8-yl)phenylmethanone 1443679-94-4 C29H21NO
(4-methyl-2,7-diphenylquinolin-8-yl)phenylmethanone
—— 4-[2-(2,6-difluoro-phenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-3,N,N-trimethyl-benzenesulfonamide 1443684-38-5 C22H19F2N3O2S
4-[2-(2,6-difluoro-phenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-3,N,N-trimethyl-benzenesulfonamide
—— 4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-2-methyl-phenyl)-3-isopropyl-2-[2-oxo-2-(3-oxo-piperazin-1-yl)-ethyl]-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one 1441744-36-0 C28H29Cl2N5O3
4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-2-methyl-phenyl)-3-isopropyl-2-[2-oxo-2-(3-oxo-piperazin-1-yl)-ethyl]-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one
—— 4-[(2-bromo-4-methylphenyl)aminocarbonyloxyimino]-2,6-di-tert-butylcyclohexa-2,5-dien-1-one 1243379-03-4 C22H27BrN2O3
4-[(2-bromo-4-methylphenyl)aminocarbonyloxyimino]-2,6-di-tert-butylcyclohexa-2,5-dien-1-one
—— 4-t-Butyl-2-nitro-6-nitrosoanilin 53413-13-1 C10H13N3O3
4-t-Butyl-2-nitro-6-nitrosoanilin
—— 4-methyl-2-(4-phenyl-piperazin-1-ylmethyl)-cyclohexanone 95800-17-2 C18H26N2O
4-methyl-2-(4-phenyl-piperazin-1-ylmethyl)-cyclohexanone
—— 4-(4-chloro-phenyl)-1-[(4-phenyl-piperazin-1-yl)-acetyl]-thiosemicarbazide 60987-99-7 C19H22ClN5OS
4-(4-chloro-phenyl)-1-[(4-phenyl-piperazin-1-yl)-acetyl]-thiosemicarbazide
—— 4-[3-isopropyl-6-(1-isopropyl-piperidin-4-yloxy)-5-methyl-benzofuran-2-carbonyl]-piperazine-1-carboxylic acid methyl ester 1106538-77-5 C27H39N3O5
4-[3-isopropyl-6-(1-isopropyl-piperidin-4-yloxy)-5-methyl-benzofuran-2-carbonyl]-piperazine-1-carboxylic acid methyl ester
—— (4R,8S,9S,10R,13R,14S,17R)-3-Bromo-4-(1-bromo-ethyl)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene 103403-01-6 C29H48Br2
(4R,8S,9S,10R,13R,14S,17R)-3-Bromo-4-(1-bromo-ethyl)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene
—— 4-fluoro-N-[3-(5-oxo-2,3-dihydro-1H-imidazo[2,1-a]isoindol-9b-yl)phenyl]benzamide 857042-84-3 C23H18FN3O2
4-fluoro-N-[3-(5-oxo-2,3-dihydro-1H-imidazo[2,1-a]isoindol-9b-yl)phenyl]benzamide
—— 4-(3-(methylamino)azetidin-1-yl)-7-phenylfuro[3,2-d]pyrimidin-2-amine 1188283-33-1 C16H17N5O
4-(3-(methylamino)azetidin-1-yl)-7-phenylfuro[3,2-d]pyrimidin-2-amine
—— 4b-(4-Chloro-phenyl)-5-(4-fluoro-benzyl)-4b,5,5a,6,7,8,9,9a-octahydro-benzo[4,5]imidazo[2,1-a]isoindol-11-one 857044-14-5 C27H24ClFN2O
4b-(4-Chloro-phenyl)-5-(4-fluoro-benzyl)-4b,5,5a,6,7,8,9,9a-octahydro-benzo[4,5]imidazo[2,1-a]isoindol-11-one
—— [4-[(1S,6R,7S)-7-bicyclo[4.1.0]hept-2-enyl]-2-methylbut-3-yn-2-yl] 2,2-dimethylpropanoate 1275615-71-8 C17H24O2
[4-[(1S,6R,7S)-7-bicyclo[4.1.0]hept-2-enyl]-2-methylbut-3-yn-2-yl] 2,2-dimethylpropanoate
—— 4-ethylamino-benzoic acid-(2-butylamino-ethyl ester) 19170-49-1 C15H24N2O2
4-ethylamino-benzoic acid-(2-butylamino-ethyl ester)
—— 4-Phenyl-thiobutyric acid S-(2-diethylamino-ethyl) ester; hydrochloride 50655-09-9 C16H25NOS*ClH
4-Phenyl-thiobutyric acid S-(2-diethylamino-ethyl) ester; hydrochloride
—— 4-Nitro-benzenesulfonic acid 2-trimethylsilanyloxymethyl-phenyl ester 55660-63-4 C16H19NO6SSi
4-Nitro-benzenesulfonic acid 2-trimethylsilanyloxymethyl-phenyl ester
—— 4-(Bis-methylsulfanyl-methylene)-2,5-dimethyl-2,4-dihydro-pyrazol-3-one 70712-88-8 C8H12N2OS2
4-(Bis-methylsulfanyl-methylene)-2,5-dimethyl-2,4-dihydro-pyrazol-3-one
—— 4-(bis-trideuteriomethyl-amino)-1-(tri-<i>O</i>-trideuteriomethyl-β-<i>D</i>-arabinofuranosyl)-1<i>H</i>-pyrimidin-2-one 50826-77-2 C14H23N3O5
4-(bis-trideuteriomethyl-amino)-1-(tri-<i>O</i>-trideuteriomethyl-β-<i>D</i>-arabinofuranosyl)-1<i>H</i>-pyrimidin-2-one
—— (4aR,8aR)-3-Methoxy-6,8a-dimethyl-1,2,4a,5,8,8a-hexahydro-naphthalene 52782-95-3 C13H20O
(4aR,8aR)-3-Methoxy-6,8a-dimethyl-1,2,4a,5,8,8a-hexahydro-naphthalene
—— 4-Methyl-N-[2,2,2-trichloro-1-(toluene-4-sulfonyl)-ethyl]-benzenesulfonamide 52962-84-2 C16H16Cl3NO4S2
4-Methyl-N-[2,2,2-trichloro-1-(toluene-4-sulfonyl)-ethyl]-benzenesulfonamide
—— 4'-Bromo-4-[2-(4-heptyloxy-phenyl)-ethyl]-biphenyl 60003-64-7 C27H31BrO
4'-Bromo-4-[2-(4-heptyloxy-phenyl)-ethyl]-biphenyl
—— 4-Morpholin-4-yl-2-oxo-6-propan-2-ylpyran-3-carbonitrile 955088-94-5 C13H16N2O3
4-Morpholin-4-yl-2-oxo-6-propan-2-ylpyran-3-carbonitrile
—— 4-[1-(carboxymethyl)-5-fluoro-7-((E)-2-{4-[4-(4-fluorophenoxy)butoxy]phenyl}vinyl)-2-methyl-1H-indol-3-yl]butanoic acid 908136-68-5 C33H33F2NO6
4-[1-(carboxymethyl)-5-fluoro-7-((E)-2-{4-[4-(4-fluorophenoxy)butoxy]phenyl}vinyl)-2-methyl-1H-indol-3-yl]butanoic acid