Synthesis of pyrano[f or g]indole derivatives

R&D Labs maybe for 81258-15-3

• Nanjing Spring & Autumn Biological Engineering Co., Ltd.

  Contact:86-180510-83338

  Address:Suite# 210, No. 1 BuildingNanjing Agricultural Biotechnology High-tech Entrepreneurship Center, No. 4 Tongwei Road, Xuanwu District, Nanjing,China

• CHANGYI CITY FENGRUN FINE CHEMICAL CO.,LTD

  website:http://www.fengrunhuagong.com

  Contact:+86-536-7869976

  Address:Changyi Coastal Economic Development Zone

• Baoding City Light Industry And Textiles Imp.& Exp. Corp. Chemical Department.

  Contact:86-312-3262436

  Address:NO.658 CHAOYANG SOUTH STREET,BAODING CITY HEBEI CHINA

• shijiazhuang baisheng chem co.; ltd

  Contact:86-0311-80790826

  Address:shijiazhuang hebei

• Changzhou Qidi Chemical Co., Ltd

  website:http://www.czqdhg.com/

  Contact:86-519-83382137

  Address:128-1-16# HuaYuan Street,Hutang Town,Wujin District,Changzhou City,P.R.China.