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中文名称 英文名称 CAS号 化学式
—— 4,4-dibromo-3-methylbut-3-enylamine 137440-21-2 C5H9Br2N
—— (4Z,6E)-9,9-bis[(benzyloxy)methyl]-11-methyldodeca-4,6,11-trienal 451501-47-6 C29H36O3
—— 4,4,5,5-tetramethyl-2,3',3'-triphenylspiro[1,3-dioxa-2λ5-phosphacyclopentane-2,2'-4H-1,4,2λ5-benzoxazaphosphinine] 122420-80-8 C31H32NO3P
—— 4,6-bis-ethylsulfanyl-1-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine 70011-81-3 C15H16N4S2
—— 4-hydroxy-5-nitro-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid methyl ester 71706-55-3 C11H8N2O6
—— 4-Ethoxycarbonyl-4-phenyl-3,5-bis-(piperidinomethyl)-1-isobutyl-piperidin-oxalat 70575-42-7 C2H2O4*C30H49N3O2
—— 4-(2-Benzyl-2-phenyl-[1,3]dioxolan-4-ylmethyl)-morpholine; hydrochloride 70695-43-1 C21H25NO3*ClH
—— 4'-N,N-Dimethylaminophenyl-5-azo-1,1,3,3-tetraethylisoindolin-2-oxid 53299-49-3 C24H33N4O
—— 4-Chloro-2-phenylamino-benzoic acid [1-(4-diethylamino-phenyl)-meth-(E)-ylidene]-hydrazide 70057-07-7 C24H25ClN4O
—— 4-(5-Methoxy-N-(2-nitrophenyl)-pent-4-en-2-in-imidoyl)-morpholin 86223-85-0 C16H17N3O4
—— 4-chloro-5-(thiazol-5-ylmethylene)-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one 1226803-93-5 C10H5ClN4OS
—— 4-chloro-2-methyl-1,3,5-triphenyl-1H-pyrazol-2-ium tetrafluoroborate 1387506-58-2 BF4*C22H18ClN2
—— 4-(2-chlorophenyl)-3-ethoxy-6-phenyl-4,5-dihydrobenzo[c]isoxazole 1190880-50-2 C21H18ClNO2
—— 4-Chlor-1-hydroxy-6,8-dimethoxy-3-methylanthraquinon 52431-68-2 C17H13ClO5
—— 4-cyclohexyl-5-pyridin-3-yl-2,4-dihydro-[1,2,4]triazole-3-thione 26028-99-9 C13H16N4S
—— 4-Benzyl-1-cyclohexyl-3-hydroxy-2-oxo-Δ<sup>3</sup>-pyrrolin 4805-39-4 C17H21NO2
—— 4-(benzofuran-2-yl)-N-phenylthiazol-2-amine 738-33-0 C17H12N2OS
—— 4,4,4-Trifluoro-2-methyl-2-phenylbutanoic acid 2009452-40-6 C11H11F3O2
—— 4-[3-(4-fluorophenyl)-1-(3-phenoxybenzyl)-1H-pyrazol-4-yl]pyridine 1285530-07-5 C27H20FN3O
—— 4-{1-[(2-chloro-1,3-thiazol-5-yl)methyl]-3-(4-fluorophenyl)-1H-pyrazol-4-yl}pyridine 1285529-78-3 C18H12ClFN4S
—— 4-isopropyl-hepta-2,5-dien-4-ol 90974-93-9 C10H18O
—— (4-Bromo-3-ethoxy-but-1-ynyl)-tripropyl-silane 33002-22-1 C15H29BrOSi
—— (4Z)-2,3,6-trimethyl-2,4-heptadien-6-ol 201275-91-4 C10H18O
—— 4,5-bis(dimethylamino)-1,3-diphenyl-1H-imidazol-3-ium-2-d trifluoromethanesulfonate 1352643-59-4 CF3O3S*C19H23N4
—— 4-chloro-2-nitro-benzenesulfonic acid propyl ester 108994-48-5 C9H10ClNO5S
—— 4-methoxy-N,2,6-trimethyl-N-[2-[[2-[3-(4-pyridyl)-3,9-diazaspiro[5.5]undecan-9-yl]-4-pyrimidinyl]oxy]ethyl]benzenesulfonamide 1224585-81-2 C30H40N6O4S
—— 4-(2-Chloro-6-fluorophenyloxy)-7-methyl-5,6,7,8-tetrahydro-4H-furo[2,3-c] azepine hydrochloride 1067634-81-4 C15H15ClFNO2*ClH
—— 4a-ethoxy-2-ethyl-6-nitro-1,2,3,4,4a,9b-hexahydro-benzo[4,5]furo[3,2-<i>c</i>]pyridine 30464-38-1 C15H20N2O4
—— 4-Chloro-3-(2-{ethoxycarbonylmethyl-[(S)-2-((S)-1-ethoxycarbonyl-3-phenyl-propylamino)-propionyl]-amino}-acetylamino)-5-sulfamoyl-benzoic acid ethyl ester 95718-01-7 C30H39ClN4O10S
—— (4-tert-butylpyridine)(cyclohexylperoxy)bis(dimethylglyoximato)cobalt(III) 130351-48-3 C23H38CoN5O6*H2O
—— 4-Hydroxy-2-(4-methoxybenzyl)-5-methylisothiazolo<5,4-c>pyridin-3(2H)-one 1,1-Dioxide 127872-30-4 C15H14N2O5S
—— (4bS,8aS)-1-Isopropyl-2,3-dimethoxy-4b,8,8-trimethyl-4b,6,7,8,8a,10-hexahydro-5H-phenanthren-9-one 51905-89-6 C22H32O3
—— 4-(4-(tert-butyl-dimethyl-silanyloxy)-6-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-ylmethyl}-tetrahydro-pyran-2-yl)-2-{3-[4-(3,4-dimethoxy-benzyloxy)-6-ethynyl-3,5-dimethyl-tetrahydro-pyran-2-yl]-propenyl}-oxazole 380909-55-7 C60H83NO9Si2
—— 4-methoxy-N-[2-(methylcarbamoylamino)imidazo[1,2-b]pyridazin-6-yl]benzamide 1191892-98-4 C16H16N6O3
—— 4,4,7,7-Tetramethyl-2-phenylperhydro-1,3,2-diazaphosphepin-2-oxid 79371-05-4 C14H23N2OP
—— 4-cyanophenyl 2,3,4-tri-O-acetyl-6-deoxy-1,5-dithio-β-D-glucopyranoside 201547-51-5 C19H21NO6S2
—— 4-methyl-N-((4-nitrophenyl)(phenylsulfonamido)-l4-sulfaneylidene)benzenesulfonamide 73463-48-6 C19H17N3O6S3
—— 4,6-dimethyl-1,2-diphenyl-1H-indole 1131891-13-8 C22H19N
—— 4-[1-([1-(carboxymethyl)cyclopropyl]methyl)-2-methyl-7-((4-[4-(pentafluorophenyl)butoxy]phenyl)ethynyl)-1H-indol-3-yl]butanoic acid 1232860-88-6 C37H34F5NO5
—— 4-fluoro-6-[(2-fluorophenyl)methyl]-N-isopropylsulfonyl-8-(2-oxo-1H-pyridin-3-yl)furo[2,3-e]indole-7-carboxamide 1037760-95-4 C26H21F2N3O5S
—— 4-fluoro-9-(8-fluoroquinolin-3-yl)-6,6-dimethyl-6,7-dihydro-5-thia-8-azabenzocycloheptene 1207749-92-5 C20H16F2N2S
—— (4-Bromophenyl)-[3-[(4-methylphenyl)methylsulfanyl]-4-thia-1,7-diazatricyclo[6.4.0.02,6]dodeca-2,5,7,9,11-pentaen-5-yl]methanone 1268450-13-0 C24H17BrN2OS2
—— 4,4a-tetramethylene-8-oxo-1,3-diphenyl-3,4,4a,8-tetrahydropyrido[1,2-a]benzimidazole-9-yl selenocyanate 1381775-95-6 C28H23N3OSe
—— 4,5-dimethyl-N-naphthalen-2-ylfuran-2-carboxamide 311315-71-6 C17H15NO2
—— 4-<Pyridyl-(2)-carbonyl>-chinolin-N,N'-dioxid 97174-50-0 C15H10N2O3
—— 4-(2-(3-((tert-butoxycarbonyl(methyl)amino)methyl)-4-(isopropylsulfonyl)phenylcarbamoyloxy)ethyl)phenylboronic acid 943740-50-9 C25H35BN2O8S
—— (4-methyl-benzylidene)-carbazic acid-(2-hydroxy-ethyl ester) 92491-46-8 C11H14N2O3
—— 4-(4-Bromo-phenylamino)-thieno[2,3-b]pyridine-5-carbonitrile 908274-76-0 C14H8BrN3S
—— 4-(4-tert-butyl-2-methyl-phenyl)-butyryl chloride 855220-15-4 C15H21ClO
—— 4-Fluoro-6-(1-piperidinyl)-2-pyrimidinamine 188987-81-7 C9H13FN4