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CAS号 中文名称 英文名称
54278-41-0 (9ci)-2-乙氧基-3-甲基-5-硫杂-1-氮杂双环[4.2.0]-8-辛酮 5-Thia-1-azabicyclo[4.2.0]octan-8-one,2-ethoxy-3-methyl-(9ci)
54278-86-3 (2S,3s,6s,10r)-10-溴-2-氯-3,7,11,11-四甲基螺[5.5]-7-十一烯-3-醇 (2S,3s,6s,10r)-10-bromo-2-chloro-3,7,11,11-tetramethylspiro[5.5]undec-7-en-3-ol
54280-71-6 1,4-二氢-2,6-二甲基-4-(五氟苯基)-3,5-吡啶二羧酸二乙酯 1,4-Dihydro-2,6-dimethyl-4-(pentafluorophenyl)-3,5-pyridinedicarboxylic acid diethyl ester
54290-12-9 7-十七烯 7-Heptadecene
54321-41-4 2-甲基庚腈 2-Methylheptanenitrile
54322-41-7 Ac-ser-ome Ac-ser-ome
54322-77-9 H-orn-betana H-orn-betana
54324-53-7 2,3-二羟基-2-(1-羟基乙基)-3-甲基丁酸 2,3-Dihydroxy-2-(1-hydroxyethyl)-3-methylbutanoic acid
54325-28-9 6-O-三苯基甲基-alpha-d-吡喃葡萄糖 6-O-triphenylmethyl-alpha-d-glucopyranose
54328-73-3 吖啶-2-羧酸 Acridine-2-carboxylic acid
54344-61-5 2,6,10,10-四甲基-1-噁螺[4.5]-3,6-癸二烯 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]deca-3,6-diene
54344-83-1 5,5,8A-三甲基六氢-2H-色烯-4a(5h)-基 乙酸酯 5,5,8A-trimethylhexahydro-2h-chromen-4a(5h)-yl acetate
54345-70-9 6,10,10-三甲基-1-噁螺[4.5]-3-癸烯-6-醇 乙酸酯 6,10,10-Trimethyl-1-oxaspiro[4.5]dec-3-en-6-ol acetate
54345-87-8 3-乙基双环[2.2.1]-2-庚酮 3-Ethylbicyclo[2.2.1]heptan-2-one
54348-08-2 (Z)-7-[(1r)-3α,5α-二羟基-2β-[(e,r)-4-苯氧基-3-羟基-1-丁烯]环戊并n-1α-基]-5-庚烯酸甲酯 (Z)-7-[(1r)-3α,5α-dihydroxy-2β-[(e,r)-4-phenoxy-3-hydroxy-1-butenyl ]cyclopentan-1α-yl ]-5-heptenoic acid methyl ester
54369-24-3 2,3-二乙基-2-丁烯二酸二乙酯 Diethyl 2,3-diethyl-2-butenedioate
543717-11-9 (9ci)-乙酸[1-(4-乙基苯基)亚乙基]肼 Acetic acid,[1-(4-ethylphenyl)ethylidene]hydrazide (9ci)
543720-08-7 (9ci)-3,4,7-三甲基-8-亚甲基-1-噁螺[4.4]-3-壬烯-2-酮 1-Oxaspiro[4.4]non-3-en-2-one,3,4,7-trimethyl-8-methylene-(9ci)
543730-68-3 (9ci)-3-氟-苯甲醛 o-甲基肟 Benzaldehyde,3-fluoro-,o-methyloxime (9ci)
543730-74-1 (9ci)-2-氟-苯甲醛 o-甲基肟 Benzaldehyde,2-fluoro-,o-methyloxime (9ci)
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