Investigation of the structural requirements for the κ-selective opioid receptor antagonist, 6β,6β'-[ethylenebis(oxyethyleneimino)]bis[17-(cyclopropylmethyl)-4,5α-e poxymorphinan-3,14-diol] (TENA)

R&D Labs maybe for 101858-65-5

• JIN TAN CHENG'EN CHEMICAL CO.,LTD.

  Contact:86-519-82116250

  Address:NO.102，village Dongfang，conomic development zone

• Shenyang NovPharm Technology Co., Ltd.

  Contact:.+86-24-24165786

  Address:Room 306, Hongjin Mansion, No. 36-1, Wanliutang Rd., Shenhe District, Shenyang, Liaoning, P.R.C.

• JenKem Technology Co., Ltd.

  Contact:86-10-62983737; +86-10-51287608

  Address:4/F Building C, 2 Shangdi Xinxi Road

• Tianjin Bright Future Technology Co., Ltd

  Contact:0086-22-58016666

  Address:NO.136 DongTeng Lake Street Tianjin Economic and Technology Development Area,Tainjin,China

• Wuhan Silworld Chemical Co.,Ltd

  website:http://www.silworldchemical.com

  Contact:+86-27-85613400

  Address:No.198 jiangjun Road, Wuhan,China 430033