Modification of macrolide antibiotics. Synthesis of 11-deoxy-11-(carboxyamino)-6-O-methylerythromycin A 11,12-(cyclic esters) via an intramolecular Michael reaction of O-carbamates with an α,β-unsaturated ketone

R&D Labs maybe for 113792-83-9

• SHENZHEN PENGCHENG REDSTAR INDUSTRY CO.,LTD

  Contact:+86-755-82412922

  Address:Room 8066, East Block, Square City, Jiabin Road, Luohu District

• Lanzhou huibang biological chemical technology Co., LTD

  Contact:0931-7843964

  Address:NO.2011,Yannan Road,Chengguan,

• Changde Yungang Biotechnology Co., Ltd

  website:http://www.cdyg.com

  Contact:+86-736-7391178

  Address:Qiaonan Industrial Park, Changde City, Hunan Province

• Nanjing Fayekong Chemcial Co.,Ltd(expird)

  Contact:86-25-58813444

  Address:Rm 1503, Unit 1, Building 5, Zijinnanyuan, Nanjing, Jiangsu, China

• Xuzhou Tianrun Chemical Co.,Ltd

  website:http://www.tianrunchem.cn

  Contact:86-516-83832636

  Address:fuxing road