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中文名称 英文名称 CAS号 化学式
—— 4-(2-benzo[1,3]dioxol-5-yl-ethyl)-7,8-dimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinolin-4-ol 53762-56-4 C21H25NO5
—— 4-(benzenesulfonyl)-3-(trimethylsilyl)anisole 76741-81-6 C16H20O3SSi
—— 4-carbomethoxy-6-carboethoxy-1,2,3,4-tetrahydrobenzofuran 127527-78-0 C13H16O5
—— (4R)-4-[(1'R,2'S,3'R,4'R)-3',4',5'-trihydroxy-1',2'-(isopropylidenedioxy)pentyl]-3-(p-methoxybenzyl)oxazolidin-2-one 1450732-99-6 C19H27NO8
—— 4-(4-n-propylphenyl)benzoic acid 4-cyano-3,5-difluorophenyl ester 1392007-24-7 C23H17F2NO2
—— 4,4-diethylpiperidine-cis-2,6-dicarboxylic acid hydrochloride 1352558-85-0 C11H19NO4*ClH
—— 4,4'-Bis-<4-chlor-2-methyl-buten-(2)-yl>-biphenyl 10346-24-4 C22H24Cl2
—— 4-Chloro-benzoic acid 2-tert-butylsulfanylcarbonyl-ethyl ester 58228-85-6 C14H17ClO3S
—— 4-allyl-3-benzhydryl-2H-chromen-2-one 1099654-21-3 C25H20O2
—— 4-[2-(5-Nitro-furan-2-yl)-thiazol-4-ylmethyl]-morpholine 13200-16-3 C12H13N3O4S
—— 4-Benzyl-3-isobutoxy-5-sulfamyl-benzoesaeure 51573-82-1 C18H21NO5S
—— 4-Thiazolyl-(2)-azo-N-(3-piperidino-propyl)-5,6,7,8-tetrahydro-1-naphthylamin 18951-15-0 C21H29N5S
—— (4S,5S)-4-(2-(13)C-allyl)-5-pentyl-oxazolidin-2-one 1334497-07-2 C11H19NO2
—— 4-[5-(5,7-dichloro-benzooxazol-2-yl)-1<i>H</i>-[1,2,3]triazol-4-yl]-<i>N</i>,<i>N</i>-dimethyl-aniline 50710-23-1 C17H13Cl2N5O
—— 4-Methyl-3-aethyl-2-<4-dimethylamino-styryl>-5-<thiazolyl-(4)>-thiazoliumion 98823-10-0 C19H22N3S2*I
—— 4β-Tosyloxy-10β-pinan-3-on 35997-99-0 C17H22O4S
—— 4-ethyl 1,1-dimethyl (S,Z)-4-(cinnamoyloxy)-2-phenylbut-3-ene-1,1,4-tricarboxylate 1112238-64-8 C26H26O8
—— 4-(2,4-dichloro-phenyl)-5-methylsulfanyl-2-trichloromethylsulfanyl-2,4-dihydro-[1,2,4]triazol-3-one 68320-38-7 C10H6Cl5N3OS2
—— (4-{5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-1,2,4-oxadiazol-3-yl}-2-thienyl)methanol 913828-53-2 C18H11F3N2O2S2
—— 4-[(3-benzhydryl)ureido]phenyl sulfamate 1330061-62-5 C14H15N3O4S
—— (4aR)-3-[(3'-fluoro-4'-chloro-[1,1'-biphenyl]-2-yl)methyl]-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-8-carboxylic acid 1053266-12-8 C26H24ClFN2O2
—— 4-(2-methyl-trityl)-aniline 115211-42-2 C26H23N
—— 4-carbamoyl-1-(cyanomethyl)pyridinium chloride 1236145-26-8 C8H8N3O*Cl
—— 4-((3S,5R,8R,9S,10S,13R,14S,17R)-14-hydroxy-10,13-dimethyl-3-((2,2,3,3-tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-yl)thio)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)furan-2(5H)-one 1300645-38-8 C37H64O7SSi
—— 4-[2-(6-chloro-1-methyl-2,4-dioxo-1,4-dihydro-2<i>H</i>-quinazolin-3-yl)-ethyl]-<i>N</i>-cyclohexylcarbamoyl-benzenesulfonamide 42285-94-9 C24H27ClN4O5S
—— 4-Heptanoyloxy-benzoic acid p-tolyl ester 52811-82-2 C21H24O4
—— 4-cyano-4-(thiazol-4-yl)cyclohexanone ethylene ketal 1006686-02-7 C12H14N2O2S
—— 4-fluoro-9-nitroso-carbazole 390-05-6 C12H7FN2O
—— (4-Hydroxy-2-tetradecyl-piperidin-4-yl)-phosphonic acid diethyl ester 849814-18-2 C23H48NO4P
—— (4aR,10bR)-4-cyclobutyl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinoline-7,8-diol hydrobromide 1240514-19-5 BrH*C17H23NO2
—— 4-butoxymethyl-hexa-1,2-diene 65351-19-1 C11H20O
—— 4-[[5-Carbamoyl-4-(3-methylanilino)pyrimidin-2-yl]amino]-2-fluorobenzoic acid 1198303-74-0 C19H16FN5O3
—— (4R)-2-butyl-4-(1H-indol-3-ylmethyl)-3-(4-methylphenyl)sulfonyl-1,3,2-oxazaborolidin-5-one 136838-53-4 C22H25BN2O4S
—— 4-(octahydroisoquinoline-2-sulfonyl)-1-piperidin-1-ylbutan-1-one 1257988-11-6 C18H32N2O3S
—— 4-fluorophenyl-1-methylpiperidin-4-yl-methanol 720674-19-1 C13H18FNO
—— 4-(4-bromobutyl)-2,2'-bipyridine 1231718-60-7 C14H15BrN2
—— 4-chloro-N-((4-(isopropoxymethyl)-1H-1,2,3-triazol-5-yl)methyl)benzenesulfonamide 1226865-12-8 C13H17ClN4O3S
—— 4,4a-epoxy-8a-methyl-decahydronaphthalene 5173-76-2 C11H18O
—— (4R,4aR,8aS)-methyl 8a-hydroxy-4a-nitro-4-phenyl-4a,5,6,7,8,8a-hexahydro-4H-chromene-2-carboxylate 1403680-39-6 C17H19NO6
—— (4S,5R)-4,5-epoxy-2-methyl-3-hexanone 1431136-67-2 C7H12O2
—— 4-chloro-3,4-dihydrospiro[chromene-2,1'-cyclopentane] 1630952-49-6 C13H15ClO
—— 4-(1-benzenesulfonyl-ethyl)-pyridine 101893-71-4 C13H13NO2S
—— 4''-Octyl-[2,2';5',2'']terthiophene-5-carboxylic acid benzyl ester 204701-14-4 C28H30O2S3
—— 4-(2-amino-4,5-diethoxy-benzoyl)-benzoic acid methyl ester 1133428-81-5 C19H21NO5
—— 4-(5-bromobenzofuran-2-yl)-2-(2-chloro-6-fluorophenyl)-1H-imidazole 1254170-67-6 C17H9BrClFN2O
—— 4-[4-(4-<i>tert</i>-butyl-2-methyl-phenoxy)-6-(4-chloro-phenyl)-[1,3,5]triazin-2-yl]-benzene-1,3-diol 4685-28-3 C26H24ClN3O3
—— 4-Propyl-cyclohexanecarbothioic acid S-(4-propoxy-phenyl) ester 78897-80-0 C19H28O2S
—— 4-Chloro-benzene-1,3-disulfonic acid 3-amide 1-(benzoyl-methyl-amide) 24067-99-0 C14H13ClN2O5S2
—— 4-{2-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-((E)-3-hydroxy-4,4-dimethyl-oct-1-enyl)-cyclopentyl]-ethoxy}-butyric acid methyl ester 55444-80-9 C22H40O6
—— 4,4'-Diformyl-biphenyl-3,3'-disulfonic acid bis-dimethylamide 56113-20-3 C18H20N2O6S2