INVESTIGATIONS IN THE 4-QUINAZOLONE SERIES. X. SYNTHESIS AND BIOLOGICAL ACTIVITY OF 1-ETHYL-2-METHYL-3-ARYL-4-QUINAZOLONIUM PERCHLORATES

R&D Labs maybe for 78960-15-3

• XI'AN CHUKANG BIOTECHNOLOGY CO.,LTD

  Contact:29-63685658 63685359

  Address:Room 3-1202,Building 1,Oriental oasis,East of Xianning Road,Xi'an,Shaanxi 710043 P.R.China

• GenicBio Limited

  Contact:+86-(0)21-3770 9035

  Address:Room 301, Building 2, Meijiabang Road 1508, Shanghai China

• Zhejiang Kaili Industrial Co., Ltd

  Contact:+86-571-85241926

  Address:lantian business center,No.18 Moganshan Road

• Shanghai Norky Pharmaceutical Co., LTD.

  website:http://www.norkypharm.com

  Contact:86-21-61075300

  Address:1165 Jiangning Road, Office 1502, Shanghai, China

• YingYing Pharmaceutical Co.,Ltd

  Contact:86-18854126208

  Address:55#, yingxiongshan road