Studies on the chemistry of thienoanellated O,N- and S,N-containing heterocycles. 3. Synthesis of tricyclic thieno[2,3-b][1,4]-thiazines via nucleophilic substitution of activated precursors

R&D Labs maybe for 154367-32-5

• Shandong Yuanli Science and Technology Co., Ltd.

  Contact:86-0536-6777557

  Address:Zhuliu Industiral Park,Changle County

• SHAANXI FUJIE PHARMACEUTICAL CO.,LTD

  website:http://www.fujiepharm.com

  Contact:+86-29-63650906

  Address:Yuanqu Yi Road, Qinghe Food Industrial Park, Sanyuan County, Shaanxi Province, China

• SHANGHAI ARCADIA BIOTECHNOLOGY LTD.

  Contact:+86-21-61353236

  Address:SUITE 901, BUILDING WENSLI, 1378 LU JIA BANG RD, SHANGAHI 200011, P.R.CHINA

• Jinhua City Mingzhu Pharmaceutical Co.,Ltd.

  Contact:15857995878 0579-82207761

  Address:No.169 Shenze Road, New Area,Jinpan Development Zone, Jinhua

• Yangzhou Zhongbao Pharmaceutical Co.,Ltd

  Contact:+86-514-88290838

  Address:Jiangsu Baoying county economic develpment zone in baoying avenue91