Synthesis, structure and reactions of secosteroids with a central ring. V. Photochemical cyclization of cis- and trans-3 -acetoxy-5-oxo- 1(10)-5,10-secocholestaen

R&D Labs maybe for 26358-75-8

• ABA Chemicals (Shanghai) Limited

  Contact:021- 5115 9199-232

  Address:Suite 18D, #201 Ningxia Road,

• Jiangsu Hualun Chemical Industry Co., Ltd

  website:http://www.hualunchem.com

  Contact:+86-0514-86464168 86507985

  Address:39# Middle Renmin Road, Dinghuo Town

• Suzhou Health Chemicals Co., Ltd.

  website:http://www.healthchems.com

  Contact:13776257979

  Address:No. 338, Jingang Avenue,

• Wuhan Better Organic Technology Inc.

  Contact:13307163183

  Address:Wuhan Economic&Technology Development Zone, Hubei

• MINS GROUP CO.,LIMITED

  Contact:18669908765

  Address:Zibo City, Shandong Province, P.R.China