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中文名称 英文名称 CAS号 化学式
—— 4-Methyl-1-prop-2-ynyl-cyclohex-3-enecarboxylic acid methyl ester 222555-17-1 C12H16O2
—— 4,7-Diphenyl-2-pyrrolidino-pyrido<2,3-d>pyrimidin 85852-66-0 C23H20N4
—— (4aS,7R,8aR)-N-benzyl-4,4,7-trimethyl-octahydro-1,3-benzoxazine 115156-54-2 C18H27NO
—— (4R,5R)-2-Ethoxy-4,5-bis-(4-methoxy-phenylsulfanylmethyl)-2-vinyl-[1,3]dioxolane 188303-64-2 C23H28O5S2
—— 4-({1-[4-(methylsulfonyl)phenyl]-2,3-dihydro-1H-indol-4-yl}oxy)-1-piperidinecarbonitrile 1001398-15-7 C21H23N3O3S
—— (4R,5R)-2,4,5-Tri-m-tolyl-[1,3]dioxolane 142505-17-7 C24H24O2
—— 4-hexahydro-2H-azepin-2-ylidene-5-(hexahydro-2H-azepin-2-ylideneamino)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 1118915-62-0 C21H27N5O
—— 4-octyl-2-oxo-2H-chromene-3-carbonitrile 101718-29-0 C18H21NO2
—— (4-bromo-3-ethoxyphenyl)(morpholin-4-yl)methanone 1352621-04-5 C13H16BrNO3
—— 4-Crotyl-4-phenyl-cyclohex-2-en-1-ol 58143-88-7 C16H20O
—— (4-{2-[6-ethyl-4'-(1-ethyl-1-hydroxypropyl)-2'-propylbiphenyl-3-yl]ethyl}-2-hydroxymethylphenyl)methanol 540495-67-8 C32H42O3
—— 4-Nitro-2-(2'-imidazolyl)-carbonyl-benzoesaeure-morpholid 40019-85-0 C15H14N4O5
—— 4-(2-benzylidenehydrazinecarbonyl)benzenesulfonamide 60846-58-4 C14H13N3O3S
—— 4-bromo-1-(cyclopropylmethyl)-5-(imidazo[1,2-a]pyrimidin-2-ylmethoxy)-1H-benzotriazole 1379543-31-3 C17H15BrN6O
—— 4-Amino-6-chloro-2-(1-(7-chloro-3-methyl-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102067-00-4 C15H15Cl2N5S
—— 4'-(3-hydroxyphenylthio)dihydrocinnamic acid 509088-84-0 C15H14O3S
—— 4α-(o-hydroxyphenyl)flavan 89840-18-6 C21H18O2
—— (4R,5S)-5-(((4R,5S)-5-(azidomethyl)-2,2-dimethyl-1,3-dioxolane-4-carboxamindo)methyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid 947601-25-4 C14H22N4O7
—— 4-bromo-5-hydroxypentyl-4-bromobenzoate 1598435-12-1 C12H14Br2O3
—— 4-(4-nitrobenzylidene)-2-(2,6-dichlorophenyl)-5(4H)-oxazolone 1224962-83-7 C16H8Cl2N2O4
—— 4-(tert-butyl-NNO-azoxyfurazanyldiazenyl)-3-aminofurazan 1330573-12-0 C8H11N9O3
—— 4'-{2-[(S)-1-(2-fluorophenyl)-3-hydroxypropylamino]-6,6-dimethyl-4,4-dioxo-5,6-dihydro-4H-4lambda6-[1,4,3]-oxathiazin-5-yl}biphenyl-2-carbonitrile 1397713-17-5 C27H26FN3O4S
—— (4aS,10bS)-4-Ethyl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinolin-9-ol 110242-78-9 C15H21NO
—— 4-Dimethylamino-3-phenylpyrazol 53250-05-8 C11H13N3
—— 4β-acetoxy-10β-bromo-3α-hydroxy-9α,15;12,13-diepoxytrichothecane 107954-43-8 C17H23BrO6
—— 4-styrylbenzyl 4-[3-oxo-3-(2-oxo-2,3-dihydrobenzoxazol-6-yl)propyl]piperazine-1-carboxylate 1144035-89-1 C30H29N3O5
—— 4-[(4-aminobutyl)(methyl)amino]-2-{[1-({[1-(carboxymethyl)-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-3-yl]amino}carbonyl)cyclopentyl]methyl}-4-oxobutanoic acid 849631-53-4 C28H40N4O7
—— 4-Benzenesulfonyl-2-{[1-naphthalen-2-yl-meth-(E)-ylidene]-amino}-butyric acid methyl ester 126079-26-3 C22H21NO4S
—— {4-[2-(3-Benzylcarbamoyl-2-oxo-2,3-dihydro-1H-benzoimidazol-5-yl)-ethyl]-piperazin-1-yl}-acetic acid ethyl ester 459451-39-9 C25H31N5O4
—— 4,5,6,7-tetrahydro-6,6-dimethyl-2-(D-gluco-pentitol-1-yl)-1-propylindol-4-one 96103-13-8 C18H29NO6
—— 4,9-Dihydro-4,9-dioxo-6-fluoro-1H-naphtho[2,3-d]-triazole 72364-97-7 C10H4FN3O2
—— (4-methyl-oxazol-5-yl)-[2-(1-methyl-prop-2-ynyl)-phenyl]methanone 911297-48-8 C15H13NO2
—— 4-cyclopropyl-2-iodo-1-methoxybenzene 94848-52-9 C10H11IO
—— 4-butyl-1-(3,4,5-trimethoxy-benzoyl)-thiosemicarbazide 109452-62-2 C15H23N3O4S
—— 4-{6-[2-(difluoromethyl)benzimidazolyl]-2-morpholin-4-ylpurin-9-yl}-1-(methylsulfonyl)piperidine 1280725-78-1 C23H26F2N8O3S
—— (4R)-4-[(4'R)-3'-O-acetyl-1',2'-O-isopropylidene-β-L-threofuranos-4'-yl]-2-butylamino-2-oxazoline 445485-72-3 C16H26N2O6
—— 4,5-difluoro-6-(4-iodo-2-methyl-phenylamino)-N-(2-piperidin-1-yl-ethyl)-isophthalamic acid 361346-93-2 C22H24F2IN3O3
—— (4E,6E)-(R)-7-Iodo-hepta-4,6-dien-2-ol 204004-44-4 C7H11IO
—— 4-{2-[(Z)-4-Chloro-phenylimino]-2-phenyl-ethyl}-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 68947-31-9 C24H20ClN3O
—— 4-Ethoxy-6-[1-ethoxycarbonyl-meth-(Z)-ylidene]-cyclohex-3-enecarboxylic acid ethyl ester 67898-87-7 C15H22O5
—— 4,8,8-Trimethyl-decahydro-1,4-methano-azulene-9-carboxylic acid isobutyl-amide 73301-71-0 C19H33NO
—— (4-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (2-hydroxy-benzylidene)-hydrazide 67127-99-5 C18H17N5O2S
—— 4,5-Dimethoxy-2-nitrophenylglycinamid 146495-33-2 C10H13N3O5
—— (4R,4aR,9aR)-ethyl 6-bromo-4-chloro-4a-ethyl-9-(2-methylbenzyl)-4,4a,9,9a-tetrahydro-[1,2]oxazino[6,5-b]indole-3-carboxylate 1438392-98-3 C23H24BrClN2O3
—— (4-Chlorophenoxy)-trimethylstannane 64128-19-4 C9H13ClOSn
—— 4,6,8,8-tetramethyl-8,9-dihydro-pyrano[3,2-<i>g</i>]quinolin-2-one 65392-09-8 C16H17NO2
—— 4,6-Dimethyl-5-nitroso-2-piperidin-1-yl-isophthalic acid diethyl ester 67793-09-3 C19H26N2O5
—— (4S,5S)-4-((R)-1-((4-methoxybenzyl)oxy)propan-2-yl)-5-methyl-1,3-dioxan-2-one 1453868-18-2 C16H22O5
—— 4-{2-[(2-hydroxy-benzylidene)-hydrazino]-4-phenyl-selenazol-5-ylazo}-benzenesulfonic acid 73008-37-4 C22H17N5O4SSe
—— 4-(2-benzothiazolyl)-2-(4-chlorophenyl)-5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile 1128027-04-2 C17H8ClN5OS2