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中文名称 英文名称 CAS号 化学式
—— 4-methyl-1-phenylpyrazolidine-3,5-dione 67998-73-6 C10H10N2O2
—— 4-(4-Chloro-3-sulfamoylphenyl)-3-methyl-2-methylimino-1,3-thiazolidine-4-ol-citrate 59814-30-1 C6H8O7*C11H14ClN3O3S2
—— 4-methoxy-3-(4-phenoxybut-1-yl)oxy-N-(3-pyridylmethyl)diphenylamine 1055717-11-7 C29H30N2O3
—— 4-chloro-5-fluoro-2-[[(1R)-3[(2-methoxyethyl)amino]-1-phenylpropyl]oxy]-benzonitrile 357402-17-6 C19H20ClFN2O2
—— (4-nitrophenyl)methyl (5R,6R)-6-ethyl-3-[(3-hydroxypyridin-2-yl)methylsulfanyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 81498-21-7 C22H21N3O6S
—— (4S)-4-cyanomethyl-1,1-diethoxy-2,2-dimethylcyclobutane 1040833-41-7 C12H21NO2
—— 4-[4-[2-[[5-[2-chloro-5-(trifluoromethyl)phenyl]furan-2-carbonyl]amino]ethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide 476195-39-8 C26H24ClF3N2O8S
—— 4-[3-(4-Bromo-phenyl)-3a,4-dihydro-3H-indeno[1,2-c]pyrazol-2-yl]-benzenesulfonamide 263903-62-4 C22H18BrN3O2S
—— 4-(Phenylethinyl)triphenylmethanol 13667-11-3 C27H20O
—— 4-amino-1-[<i>O</i><sup>5</sup>-(3-methyl-butyryl)-β-<i>D</i>-xylofuranosyl]-1<i>H</i>-pyrimidin-2-one 55217-73-7 C14H21N3O6
—— 4'-Methoxy-2-{1-[2-(4-methoxy-phenylsulfanyl)-phenyl]-1-methyl-ethyl}-biphenyl 38351-09-6 C29H28O2S
—— 4-(3-Amino-3-carbamoyl-butyl)-benzenesulfonic acid 63726-47-6 C11H16N2O4S
—— 4-Bromo-benzenesulfonic acid 2,2-dimethyl-7-pentyl-2H-chromen-5-yl ester 60796-25-0 C22H25BrO4S
—— 4,5,4',5'-Tetramethoxy-2,2'-bis-[2-(4-methoxy-phenyl)-ethyl]-biphenyl 56644-39-4 C34H38O6
—— 4-Nitro-benzoic acid 1-(3,5-bis-trifluoromethyl-phenyl)-cyclobutyl ester 64822-41-9 C19H13F6NO4
—— (4S)-4-benzyl-3-[(2S,3S)-2-{N-[4-(trifluoromethyl)benzenesulfonyl]amino}-3-(trifluoromethyl)butanoyl]-1,3-oxazolidin-2-one 952714-73-7 C22H20F6N2O5S
—— 4-(3,3-Dimethyl-oxiranyl)-2-methyl-butyronitrile 54088-66-3 C9H15NO
—— 4-methyl-2-(3-methyl-butyl)-6-[4-(2-trifluoromethyl-benzoyl)-piperazin-1-yl]-2H-[1,2,4]triazine-3,5-dione 1206516-77-9 C21H26F3N5O3
—— 4-[5-(4-chlorophenyl)-1,2-oxazol-3-yl]-N-(2-methoxyethyl)-6-propan-2-ylpyrimidin-2-amine 958987-66-1 C19H21ClN4O2
—— 4-((R)-1-(4-cyclobutoxy-6-(6-cyclopropoxypyridin-3-yl)pyrido[3,2-d]pyrimidin-2-ylamino)ethyl)benzenesulfonamide 1203654-53-8 C27H28N6O4S
—— 4-Methyl-benzoic acid 2,2,2-trichloro-1-pyridin-3-yl-ethyl ester 67916-39-6 C15H12Cl3NO2
—— (4E,6E)-7-Phenyl-hepta-4,6-dien-2-ynoic acid 17194-75-1 C13H10O2
—— 4,5-Bis-(2-methyl-allyl)-cyclohex-4-ene-1,1,2,2-tetracarbonitrile 59131-17-8 C18H18N4
—— 4-(3-pyridin-2-yl-ureido)-benzene-1,3-disulfonic acid bis-[(4-nitro-benzylidene)-hydrazide] 64690-00-2 C26H21N9O9S2
—— 4-Fluoro-3-[(methoxyimino)methyl]benzaldehyde 166408-35-1 C9H8FNO2
—— 4-pentenyl O-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)-(4-O-acetyl-2,3-di-O-benzoyl-β-D-mannopyranosyl)]-(1->4)-2-acetamido-3,6-di-O-benzoyl-2-deoxy-β-D-glucopyranoside 895161-99-6 C83H77NO25
—— 4<i>t</i>,5<i>c</i>-dibromo-3,6-dimethyl-[1,2]dioxane-3<i>r</i>,6<i>t</i>-diol 56101-83-8 C6H10Br2O4
—— (4-Butyl-phenyl)-[1-(4-octyloxy-phenyl)-meth-(E)-ylidene]-amine 80927-66-8 C25H35NO
—— 4-Hexadecyloxy-benzoic acid 4-{[(E)-4-methoxy-phenylimino]-methyl}-phenyl ester 66279-00-3 C37H49NO4
—— 4-Bromo-6-iodopyrimidine 1417519-08-4 C4H2BrIN2
—— 4-(benzyloxy)-N-(4-cyanophenyl)-N-(4H-1,2,4-triazol-4-yl)benzothioamide 1472068-22-6 C23H17N5OS
—— 4-iodo-N,N-bis(4-((E)-2-(pyridin-4-yl)vinyl)phenyl)aniline 1548368-52-0 C32H24IN3
—— 4-nitrobenzoic acid (2S,3S,4S,5S)-3,5-dimethyl-2-(4-methoxyphenyl)tetrahydrofuran-4-yl ester 1046153-54-1 C20H21NO6
—— 4-[(2-fluorobenzoyl)carbamoylamino]benzoic acid 613259-95-3 C15H11FN2O4
—— 4-(4-methoxyphenylamino)-2-(naphthalen-2-yl)hept-6-en-1-ol 1270174-86-1 C24H27NO2
—— 4-dimethylamino-6-(4-nitro-phenyl)-[1,3,5]oxadiazin-2-one 58826-30-5 C11H10N4O4
—— 4-{[4-(4-methoxyphenyl)-1H-1,2,3-triazol-1-yl]methyl}benzoic acid 1397693-36-5 C17H15N3O3
—— 4-Bromo-5-fluoromethyl-2-methoxy-5-methyl-3-phenyl-5H-[1,2]oxaphosphole 2-oxide 118948-61-1 C12H13BrFO3P
—— 4-O-benzyl 1-O-tert-butyl (2S)-2-(cyclohex-2-en-1-ylamino)butanedioate 111836-07-8 C21H29NO4
—— (4Z,7Z,10Z,13Z,16E,18E)-20-Hydroxy-4,7,10,13,16,18-docosahexaenoic acid 90906-41-5 C22H32O3
—— 4-(3-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid (5-methoxy-2-methyl-phenyl)-amide 1232502-89-4 C20H19FN2O3
—— 4-Phenyl-2-[1-phenyl-meth-(E)-ylidene]-6-thiophen-2-yl-thieno[2,3-b]pyridin-3-one 847976-71-0 C24H15NOS2
—— (4aR,8R,9aR)-6-acetyl-1-(2-hydroxyethyl)-N,N-dimethyl-1,4,4a,6,7,8,9,9a-octahydroindolo[1,14-fg]quinoline-8-carboxamide 1624289-76-4 C21H27N3O3
—— {4-[5-(4-benzylphenyl)-1,2,4-oxadiazol-3-yl]-2-thienyl}methanol 913828-61-2 C20H16N2O2S
—— 4-Methyl-β-(4-jod-anilino)-β-phenyl-propiophenon 95005-83-7 C22H20INO
—— 4'-Methylthiopropranolol, (R)- 127708-90-1 C17H23NO2S
—— 4-[2-(methylsulphanyl)thieno[2,3-b]pyridine-3-carbonyl]piperidine-1-carboxylic acid benzyl ester 1105070-78-7 C22H22N2O3S2
—— 4-[[4-(difluoromethoxy)-3-isopropoxyphenyl](pyrazin-2-ylmethyl)amino]benzoic acid tert-butyl ester 1203597-37-8 C26H29F2N3O4
—— (4-chloro-3-hydroxymethyl-benzyl)-cyclopropylmethyl-carbamic acid tert-butyl ester 1007392-88-2 C17H24ClNO3
—— {4-[5-(2-diethylamino-6-methyl-pyrimidin-4-yl)-[1,2,4]oxadiazol-3-yl]-phenyl}-acetic acid 1150645-20-7 C19H21N5O3