AN IMPROVED PROCESS FOR THE PREPARATION OF ANTI-DYSURIA AGENT
Application 1912/CHE/2005 published 2007-09-28, filed 2005-12-26
An improved process for the preparation of N-[3-[(4-amino-6,7-dimethoxy-2-quinazolinyl)methylamino]propyl]tetrahydrofuran-2-carboxamide of formula(1) by reacting N1-(4-amino-6,7-dimethoxyquinazolin-2-yl)-N1-methyl propane-1,3-diamine(v) with tetrahydrofuran-2-carboxylic acid or its reactive derivatives ia a solvent
Applicant
1)AUROBINDO PHARMA LIMITED
:AUROBINO PHARMA LIMITED PLOT NO 2 MAITRIVIHAR COMPLEX AMEERPET HYDERABAD 500 038 ANDHRA PRADESH Andhra Pradesh India
Inventor
1)KOILPILLAI JOSEPH PRABAHAR 2)SUBRAMANIAN MAGESH 3)MALLELA UPPALAIAH 4)MEENAKSISUNDERAM SIVAKUMARAN
International Info
Classification: A61K 7/00