Synthesis of 6,7-dihydro-15- hydroxy-7,7-dimethyl-benzo[2,3](1,6)-naphthyridino[5,6-b]chinazolin-9-one

R&D Labs maybe for 66665-70-1

• Shanggao Ruiya Fine Chemicals Co., Ltd

  Contact:+86-795-2592103

  Address:Xingguang Nanlu,Shanggao County Industry Park

• BIOS CHEMICALS

  Contact:+33-5-34012600

  Address:28 ZA des Pignès

• taicang liyuan chemical co,.ltd

  website:http://www.tcliyuanchem.com/productse.php

  Contact:86-512-53539583

  Address:Room 804,Huaxu Building,No.95,Renmin South Road,Taicang city,Jiangsu Province,China

• Jiangsu Institute of Ecomones Co., Ltd

  website:http://www.jsmone.com

  Contact:+86-519-82821700

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

• Shandong Loyal Chemical industrial Co.,Ltd

  Contact:0533-7451788

  Address:Linzi Chemical Industrial Park, Zibo, Shandong Province