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CAS号 中文名称 英文名称
228868-33-5 (2r,3s)-(9ci)-3-甲基-4-氧代-2-氮杂丁烷羧酸甲酯 2-Azetidinecarboxylicacid,3-methyl-4-oxo-,methylester,(2r,3s)-(9ci)
144452-34-6 顺式-(9ci)-3-甲基-4-氧代-2-氮杂丁烷羧酸甲酯 2-Azetidinecarboxylicacid,3-methyl-4-oxo-,methylester,cis-(9ci)
121071-82-7 顺式-(9ci)-4-(氨基羰基)-2-氮杂丁烷羧酸 2-Azetidinecarboxylicacid,4-(aminocarbonyl)-,cis-(9ci)
94271-43-9 (6ci,9ci)-4-氧代-2-氮杂丁烷羧酸乙酯 2-Azetidinecarboxylicacid,4-oxo-,ethylester(6ci,9ci)
125142-02-1 (s)-(9ci)-4-硫氧代-2-氮杂丁烷羧酸甲酯 2-Azetidinecarboxylicacid,4-thioxo-,methylester,(s)-(9ci)
82393-83-7 (9ci)-1-(3-苯基-2-丙炔)-4-硫氧代-2-氮杂啶酮 2-Azetidinone, 1-(3-phenyl-2-propynyl)-4-thioxo-(9ci)
247192-11-6 (9ci)-1-(溴乙酰基)-2-氮杂啶酮 2-Azetidinone, 1-(bromoacetyl)-(9ci)
707-58-4 (7ci,8ci,9ci)-1-(氯二氟乙酰基)-4,4-二甲基-2-氮杂啶酮 2-Azetidinone, 1-(chlorodifluoroacetyl)-4,4-dimethyl-(7ci,8ci,9ci)
111463-22-0 (9ci)-1-乙酰基-3-(1-甲基乙基)-2-氮杂啶酮 2-Azetidinone, 1-acetyl-3-(1-methylethyl)-(9ci)
111463-26-4 (9ci)-1-乙酰基-3-(1-甲基亚乙基)-2-氮杂啶酮 2-Azetidinone, 1-acetyl-3-(1-methylethylidene)-(9ci)
160291-17-8 (9ci)-1-乙酰基-4-乙烯-4-甲基-2-氮杂啶酮 2-Azetidinone, 1-acetyl-4-ethenyl-4-methyl-(9ci)
132880-09-2 (9ci)-3-(2-氧代亚丙基)-2-氮杂啶酮 2-Azetidinone, 3-(2-oxopropylidene)-(9ci)
170946-14-2 (9ci)-3-乙酰基-2-氮杂啶酮 2-Azetidinone, 3-acetyl-(9ci)
118987-40-9 (9ci)-3-乙酰基-1,3-二甲基-4-亚甲基-2-氮杂啶酮 2-Azetidinone, 3-acetyl-1,3-dimethyl-4-methylene-(9ci)
76269-84-6 (9ci)-3-乙酰基-1-乙基-4-甲基-2-氮杂啶酮 2-Azetidinone, 3-acetyl-1-ethyl-4-methyl-(9ci)
86039-87-4 反式-(9ci)-3-乙酰基-4-乙烯-2-氮杂啶酮 2-Azetidinone, 3-acetyl-4-ethenyl-, trans-(9ci)
118987-41-0 (e)-(9ci)-3-乙酰基-4-亚乙基-1,3-二甲基-2-氮杂啶酮 2-Azetidinone, 3-acetyl-4-ethylidene-1,3-dimethyl-, (e)-(9ci)
118987-42-1 (z)-(9ci)-3-乙酰基-4-亚乙基-1,3-二甲基-2-氮杂啶酮 2-Azetidinone, 3-acetyl-4-ethylidene-1,3-dimethyl-, (z)-(9ci)
889359-59-5 (9ci)-3-氨基-1-苯基-2-氮杂啶酮 2-Azetidinone, 3-amino-1-phenyl-(9ci)
740802-99-7 (3s,4s)-(9ci)-3-羟基-4-(三氟甲基)-2-氮杂啶酮 2-Azetidinone, 3-hydroxy-4-(trifluoromethyl)-, (3s,4s)-(9ci)
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