Isomers of benzomorphane, II: Synthesis of 9-hydroxy-10-methyl-3-(3-methyl-2-butenyl)- 1,2,3,4,4a,5,6,10b-octahydrobenzo[f]isoquinoline, an isomer of pentazocine

R&D Labs maybe for 81124-85-8

• TIANJIN FESTO CHEMICAL CO.,LTD(expird)

  Contact:86-22-25814570

  Address:No.12th,5th Ave.,TEDA,Tianjin,China

• Weihao Chemtech (ChangZhou) Co., Ltd.(expird)

  Contact:051989185693

  Address:NO 217 huangshan Rd ,Changzhou

• Shanxi Sanwei Group Co.,Ltd

  Contact:0086-357-6662688

  Address:Zhaocheng town, Hongtong County, Linfen City, Shanxi Province

• Xi'an Galaxy Chemicals CO., Ltd

  Contact:86-29-89380370

  Address:No.8, Gaoxin three road, Xi'an city.

• KangZhiYuan Pharmaceutical Company Limited

  Contact:(Sabrina)86-20-85273232

  Address:4th floor, building B, Dadi industry zone, Tangxia, Tianhe, Guangzhou, China