A new general approach to enantiomerically pure cyclic and open-chain (R)- and (S)-α,α-disubstituted α-amino acids

R&D Labs maybe for 144646-51-5

• FOSHAN NANHAI ZHONGNAN PHARMACEUTICAL FACTORY

  Contact:0086-0757-85609331

  Address:XIAHENGTIAN INDUSTRIAL ZONE,SHAYONG VILLAGE,LISHUI TOWN

• SHANGHAI ARCADIA BIOTECHNOLOGY LTD.

  Contact:+86-21-61353236

  Address:SUITE 901, BUILDING WENSLI, 1378 LU JIA BANG RD, SHANGAHI 200011, P.R.CHINA

• Jiangsu Institute of Ecomones Co., Ltd

  website:http://www.jsmone.com

  Contact:+86-519-82821700

  Address:95 Huanyuan N. Road, Jintan, Jiangsu, China

• Dalian Join King Biochemical Tech. Co., Ltd.

  Contact:0411 39216206

  Address:814 First State Blvd

• Jiangsu Zenji Pharmaceuticals LTD

  Contact:+86-025-83172562; +1-224-888-1133(USA)

  Address:No.5 Xinmofan Road