Indole alkaloids from Ervatamia orientalis. III. The configurations of the ethyl side chains of dregamine and tabernaemontanine and some further chemistry of the vobasine group

R&D Labs maybe for 33172-27-9

• EGBERT CORPORATION

  Contact:+86 18616952870

  Address:Area

• Changzhou naidechemical Co.Ltd

  Contact:+86-519-82589807

  Address:NO.25,Houyang street,Jintan,Changzhou City

• Anyang Double Circle Auxiliary CO.,LTD

  Contact:0086-134 6082 4403

  Address:dongfeng road, anyang city, henan province,china

• Melone Pharmaceutical Co., ltd

  Contact:+86-411 82593920, 82593631

  Address:No 232, JInma Roda, Development Zone, Dalian, China

• WEIFANG DERUN CHEMICAL CO.,LTD

  Contact:86-536-8956886

  Address:weifang