20,21-aziridine steroids: reaction of derivatives of the oximes of 5-pregnen-20-one, 9beta,10alpha-5-pregnen-20 and 9beta,10alpha-5,7-pregnadiene-20-one with lithium aluminium hydride, and of 3beta-hydroxy-5-pregnen-20-one oxime with Grignard reagents (author's transl)

R&D Labs maybe for 108-09-8

• Hangzhou Zyter Biological & Chemical Technology Co., Ltd.

  website:http://www.zyterpharm.com

  Contact:+86-18858184290

  Address:West Wenyi Road, Cangqian, Yuhang

• MINS GROUP CO.,LIMITED

  Contact:18669908765

  Address:Zibo City, Shandong Province, P.R.China

• CHANGYI CITY FENGRUN FINE CHEMICAL CO.,LTD

  website:http://www.fengrunhuagong.com

  Contact:+86-536-7869976

  Address:Changyi Coastal Economic Development Zone

• Anhui Jiatiansen Agrochemical Co.,Ltd

  Contact:15366811918

  Address:chemical industrial park,xiangyu town,dongzhi county,anhui,china

• Anhui Jiatiansen Agrochemical Co.,Ltd

  Contact:15366811918

  Address:chemical industrial park,xiangyu town,dongzhi county,anhui,china