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CAS号 中文名称 英文名称
51354-31-5 17beta-乙酰氧基-2alpha-氯-5alpha-雄甾烷-3-酮 O-(4-硝基苯基)肟 17Beta-acetyloxy-2alpha-chloro-5alpha-androstan-3-one o-(4-nitrophenyl)oxime
51361-92-3 2-甲酰基-1H-吡咯-3-羧酸 2-Formyl-1h-pyrrole-3-carboxylic acid
51372-28-2 (S)-16alpha,17-(丁亚基二氧基)-11beta,21-二羟基孕甾-1,4-二烯-3,20-二酮 (S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
51379-04-5 S-(4-(1,1-二甲基乙基)苯基)甲基 S-戊基 3-吡啶基二硫代甲亚氨酸酯 S-(4-(1,1-dimethylethyl)phenyl)methyl s-pentyl 3-pyridinylcarbonimidodithioate
51379-05-6 S-(4-(1,1-二甲基乙基)苯基)甲基 S-(1,1-二甲基丙基) 3-吡啶基二硫代甲亚氨酸酯 S-(4-(1,1-dimethylethyl)phenyl)methyl s-(1,1-dimethylpropyl) 3-pyridinylcarbonimidodithioate
51419-12-6 4-[(苯基磺酰基)氧基]邻苯二甲酸 4-[(Phenylsulphonyl)oxy]phthalic acid
51449-07-1 不饱和的软骨素二寡糖 4-S 钠 Unsaturated chondroitin disaccharide 4-s sodium
51475-16-2 1-[2-[乙基(3-甲基苯基)氨基]乙基]吡啶鎓氯化物 1-[2-[Ethyl(3-methylphenyl)amino]ethyl]pyridinium chloride
51489-69-1 N-beta-(2-乙酰基-4-氯苯氧基)乙基-N,N-二甲基-N-苄基铵 4-氯苯磺酸盐 N-beta-(2-acetyl-4-chlorophenoxy)ethyl-n,n-dimethyl-n-benzylammonium 4-chlorobenzenesulfonate
51502-47-7 (1S,3R)-3-[(E)-(羟基亚胺)甲基]环戊烷甲醛 (1S,3r)-3-[(e)-(hydroxyimino)methyl]cyclopentanecarbaldehyde
51510-22-6 八氢-1,1-二甲基-2,4,7-乙烷基亚基环戊二烯并[c]噻喃鎓 Octahydro-1,1-dimethyl-2,4,7-ethanylylidenecyclopenta[c]thiopyranium
515121-66-1 (4-乙基-1-哌嗪基)(1-甲基-1H-吡唑-5-基)甲酮 (4-Ethyl-1-piperazinyl)(1-methyl-1h-pyrazol-5-yl)methanone
515132-20-4 (6E)-6-(羟基亚胺)-2-庚酮 (6E)-6-(hydroxyimino)-2-heptanone
51513-58-7 (6E)-3,7,11-三甲基十二碳-6,10-二烯醛 (6E)-3,7,11-trimethyldodeca-6,10-dienal
51529-34-1 甘氨酰-蛋氨酰-甘氨酸 H-gly-met-gly-oh
51546-61-3 [1S-(1alpha,2alpha,5alpha)]-5-(异丙基)-2-甲基环己基乙酸酯 [1S-(1alpha,2alpha,5alpha)]-5-(isopropyl)-2-methylcyclohexyl acetate
51717-82-9 1,3,3,5,7,7,10,10-辛甲基双环[3.3.3]五硅氧烷 1,3,3,5,7,7,10,10-Octamethylbicyclo[3.3.3]pentasiloxane
51732-68-4 甲醛与丁基苯酚和苯酚聚合物 Formaldehyde, polymer with butylphenol and phenol
51757-82-5 (1R,2S,4R)-rel-双环[2.2.1]庚-5-烯-2-甲酰胺 (1R,2s,4r)-rel-bicyclo[2.2.1]hept-5-ene-2-carboxamide
51760-90-8 2,3-二甲基丁酰基氯化物 2,3-Dimethylbutanoyl chloride
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