(19)

(11)

EP 3 307 714 A1

(12)

(43) Date of publication: 18.04.2018 Bulletin 2018/16 (21) Application number: 15712704.4 (22) Date of filing: 26.01.2015

(51) International Patent Classification (IPC):  C07D 213/64(2006.01) (86) International application number: PCT/TR2015/000030 (87) International publication number: WO 2016/122420 (04.08.2016 Gazette 2016/31)

(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 (71) Applicant: Ulkar Kimya Sanayii Ve Ticaret A. S. 34768 Umraniye/Istanbul (TR)	(72) Inventors: KOYUNCU, Hasan 59500 Cerkezkoy/Tekirdag (TR) AKGOL, Emre 59500 Cerkezkoy/Tekirdag (TR) REIS, Omer 59500 Cerkezkoy/Tekirdag (TR)