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中文名称 英文名称 CAS号 化学式
—— (4R,5R)-3,4-Dimethyl-4,5-dihydro-isoxazole-5-carboxylic acid (1R,2R,4R)-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl ester 114156-69-3 C16H25NO3
—— 4,5,6,7,11,12-hexahydro-13H-cycloundeca<1,2-d:8,7-d'>bis<1,2,3>selenadiazole 118620-74-9 C11H14N4Se2
—— 4-iodo-3-(trimethylsilylethynyl)isopropylbenzene 358365-22-7 C14H19ISi
—— 4-iodo-7,8-dimethoxy-3-(6-vinylbenzo[d][1,3]dioxol-5-yl)isoquinoline 1083166-80-6 C20H16INO4
—— 4-(3,4-dichlorophenyl)-1-methylpiperidine-4-carbonyl chloride hydrochloride 1256340-75-6 C13H14Cl3NO*ClH
—— 4-iodo-2-(4-methoxybenzyloxy)pyridine 864757-87-9 C13H12INO2
—— 4-benzyloxybutan-1-al N-(tert-butyl)imine 125318-16-3 C15H23NO
—— 4-cyano-pentenedioic acid diethyl ester 113511-55-0 C10H13NO4
—— 4-benzoyl-2-phenyl-1,2,3,4-tetrahydroquinoline 137117-04-5 C22H19NO
—— 4-Ethyl-5-methyl-1,3,2-dioxathiolan-2-oxid 38975-52-9 C5H10O3S
—— 4-(4-chloro-phenyl)-3-(4-methoxy-phenyl)-3<i>H</i>-[1,2,3,5]oxathiadiazole 2-oxide 3838-01-5 C14H11ClN2O3S
—— 4-[2-amino-1-(2,6-dimethoxybenzyl)-1H-imidazole-4-yl]benzonitrile hydrochloride 927905-34-8 C19H18N4O2*ClH
—— 4-methyl-piperazine-1-carboxylic acid 3-oxo-2-pyridazin-3-yl-1,3-dihydro-isoindol-1-yl ester 39539-76-9 C18H19N5O3
—— (4-Nitro-benzenesulfonyl)-[4-oxo-3-p-tolyl-thiazolidin-(2Z)-ylidene]-acetonitrile 132276-49-4 C18H13N3O5S2
—— 4-(octa-1,7-diynyl)pyrrole-2-carbaldehyde ribonucleoside 5′-triphosphate 1404052-95-4 C18H24NO14P3
—— 4,4'-bis(1,8-diethyl-2,3,4,5,6,7-hexamethylporphyrinyl)-1,1'-biphenyl 106093-03-2 C72H74N8
—— 4-amino-N-(1-(3-aminopropyl)piperidin-4-ylmethyl)-5-chloro-2-methoxybenzamide 188971-15-5 C17H27ClN4O2
—— 4-Acetoxy-N-benzyl-4-(phenylthio)butanamide 116414-37-0 C19H21NO3S
—— 4-(1-Methoxyethyl)-1-cyano-1-cyclohexen 53945-24-7 C10H15NO
—— 4-(5-Thiazol-2-yl-1H-[1,2,4]triazol-3-yl)-piperidine-1-carboxylic acid tert-butyl ester 1116117-37-3 C15H21N5O2S
—— (4-Chlorophenyl)(2-methylcyclopropyl)methanamine hydrochloride 1354954-63-4 C11H15Cl2N
—— 4,4,5,5-tetramethyl-2-(2-methyl-5-(methylsulfonyl)phenyl)-1,3,2-dioxaborolane 909187-44-6 C14H21BO4S
—— 4-{3-[benzyl-(2-phenoxy-acetyl)-amino]-4-nitro-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 885232-28-0 C30H34N4O6
—— 4-[7-(2-Butynyl)-1-(2-cyanobenzyl)-6-oxo-8-(piperazin-1-yl)-6,7-dihydro-1H-purin-2-yloxy]benzenesulfonamide trifluoroacetate 635720-06-8 C2HF3O2*C27H26N8O4S
—— 4-amino-5-bromo-3-hydroxy-N,N-dimethylthiophene-2-carboxamide 681509-56-8 C7H9BrN2O2S
—— 4-[Ethoxy-[2-(4-methylphenyl)-5-piperidin-1-yl-1,3-oxazol-4-yl]phosphoryl]morpholine 1313863-11-4 C21H30N3O4P
—— 4-›(4-Phenylcarbonylphenoxy)butaneamine 698343-87-2 C17H19NO2
—— 4-(4-chlorostyryl)-1-(4-hydroxy-3-methoxyphenyl)pyridin-2(1H)-one 1245426-42-9 C20H16ClNO3
—— 4-Imino-3-propyl-3,4,5,6,7,8-hexahydro-1H-benzo[4,5]thieno[2,3-d]pyrimidine-2-thione 126105-77-9 C13H17N3S2
—— 4-{[(4-{[amino(thien-2-yl)methylidene]amino}phenethyl)amino]methyl}-1-pyridiniumolate 262613-57-0 C19H20N4OS
—— 4-(hydroxyhydrophosphoryl)-3,5-dimethoxybenzoic acid 1204707-55-0 C9H11O6P
—— 4-hydroxy-3-(α-iodoacetyl)coumarin 1383922-57-3 C11H7IO4
—— 4-Diethylamino-1-ethylthiobuta-1,2-dien 30340-79-5 C10H19NS
—— 4-Oxo-4-[(phenylcarbamoyl)amino]but-2-enoic acid 1023-57-0 C11H10N2O4
—— 4-[2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-6-(4-piperidinyloxy)-1H-imidazo[4,5-c]pyridin-4-yl]-2-methyl-3-butyn-2-ol 913640-85-4 C20H25N7O3
—— (4S)-3-(cyclopropylmethyl)-2-oxo-1-propylimidazolidine-4-carboxylic acid 845546-52-3 C11H18N2O3
—— 4-[[4-chloro-2-fluorophenoxy]methyl]-2,5-difluoro-N-[methylsulfonyl]benzamide 1355634-16-0 C15H11ClF3NO4S
—— (4R)-1-(5-chloro-3-(2-ethoxyphenyl)-1-{[4-methoxy-2-(trifluoromethoxy)phenyl]sulfonyl}-2-oxo-2,3-dihydro-1H-indol-3-yl)-4-hydroxy-N,N-dimethyl-L-prolinamide 905091-22-7 C31H31ClF3N3O8S
—— 4-Fluor-2,4-bis(pentafluorethyl)-1,3-diselenetan-2-ylium-hexafluoroarsenat(V) 128685-42-7 AsF6*C6F11Se2
—— 4-(1H-benzimidazol-1-ylmethyl)-N-(4,6-dimethylpyridin-2-yl)benzamide 1018445-32-3 C22H20N4O
—— 4,6-O-benzylidene-1,2-O-isopropylidene-5a-carba-β-D-glucopyranose 504422-24-6 C17H22O5
—— 4,4'-Bis<<<11''-(F-octyl)undecyl>oxy>carbonyl>-2,2'-bipyridine 140464-59-1 C50H50F34N2O4
—— 4-acetyloxy-7-methylfuro[3,2-g]chromen-5-one 5186-43-6 C14H10O5
—— (4R,5R)-5-(3,5-difluorophenyl)-4-(5-(phenylethynyl)pyridin-3-yl)oxazolidin-2-one 1375750-93-8 C22H14F2N2O2
—— 4-(2-naphthyl)-2-[(2S)-2-(piperidin-1-ylcarbonyl)pyrrolidin-1-yl]pyrimidine 1123239-79-1 C24H26N4O
—— 4,7-Diiodo-2-β-naphthyl-3-benzalpthalimidine 67687-21-2 C25H15I2NO
—— 4-(5-bromo-furan-2-yl)-3-cyano-4-methyl-3,4-dihydro-2<i>H</i>-pyrazole-3-carboxylic acid methyl ester 67449-83-6 C11H10BrN3O3
—— 4-(3-Chloro-acridin-9-ylamino)-N-(2-phenyl-2H-pyrazol-3-yl)-benzenesulfonamide 78349-77-6 C28H20ClN5O2S
—— [4-(4-methyl-piperazin-1-yl)-phenyl]-(8-quinolin-3-yl-[1,2,4]triazolo[1,5-a]pyrazin-2-yl)-amine 1360610-11-2 C25H24N8
—— 4',6'-Benzylidenskanzhisidmethylester 64421-30-3 C24H30O11