Biomimetic total synthesis of steroids X. Synthesis of 7-(methoxymethyl)- and 7-(phenylmethoxymethyl)-19-norsteroids

R&D Labs maybe for 111075-30-0

• Shanghai Run-Biotech Co., Ltd.

  website:http://www.run-biotech.com

  Contact:+86-21-31576854/57171705 / 57171706

  Address:second floor, building 3, No.999, jiangyue Road, minghang District, Shanghai, China

• Chemieliva Pharmaceutical Co., Ltd.

  website:http://www.chemieliva.com

  Contact:+86-23-67770219

  Address:99 Longhua Road, Yubei District, 401147, Chongqing, China Email: sales@chemieliva.com Tel:0086-23-67770219 Fax: 0086-23-67770220 Attn: Andy Huang

• Shanghai Cheerchem Co., Ltd.

  Contact:86-21-50966856

  Address:Building 5,300 Chuanzhan Road,Pudong New District,Shanghai

• Shanghai Yuantai Chemical Products Co., Ltd

  Contact:021--66129803

  Address:Chengyin Road,Shanghai,China

• Xinyanhe Pharmatech Co.,Ltd

  Contact:+86-519-8525-2752

  Address:Changzhou