(19)

(11)

EP 3 082 801 A1

(12)

(43) Date of publication: 26.10.2016 Bulletin 2016/43 (21) Application number: 14870835.7 (22) Date of filing: 01.09.2014

(51) International Patent Classification (IPC):  A61K 31/4015(2006.01) A61P 43/00(2006.01) A61K 31/401(2006.01) C07D 207/16(2006.01) (86) International application number: PCT/IN2014/000564 (87) International publication number: WO 2015/092806 (25.06.2015 Gazette 2015/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 18.12.2013 IN MM39652013 (71) Applicant: Harman Finochem Limited Kalina, Mumbai 400098 MAH (IN)

(72) Inventors: KADAM, Vijay Trimbak Aurangabad Maharashtra 431005 (IN) BUDDHALA, Rajasekhar Rao Srikakulam Andhra Pradesh 532421 (IN) SINGAMPALLLI, Sri Hari Vizianagaram Andhra Pradesh 535250 (IN) MINHAS, Harpreet Singh Mumbai Maharashtra 400098 (IN) MINHAS, Gurpreet Singh Mumbai Maharashtra 400098 (IN) (74) Representative: Isarpatent  Patent- und Rechtsanwälte Behnisch Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31 80801 München 80801 München (DE)