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(11)

EP 3 532 027 A1

(12)

(43) Date of publication: 04.09.2019 Bulletin 2019/36 (21) Application number: 17792173.1 (22) Date of filing: 31.10.2017

(51) International Patent Classification (IPC):  A61K 9/00(2006.01) A61K 31/01(2006.01) A61K 31/047(2006.01) A61K 31/122(2006.01) A61K 31/6615(2006.01) A61K 45/06(2006.01) A61K 31/015(2006.01) A61K 31/065(2006.01) A61K 31/375(2006.01) A61L 2/00(2006.01) (86) International application number: PCT/GB2017/053272 (87) International publication number: WO 2018/078399 (03.05.2018 Gazette 2018/18)

(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 Designated Validation States: MA MD (30) Priority: 31.10.2016 GB 201618350 (71) Applicant: IP Science Limited Cambridge, Cambridgeshire CB4 0DS (GB)	(72) Inventors: PETYAEV, Ivan M. Cambridge Cambridgeshire CB4 0DS (GB) ZIGANGIROVA, Nailya Cambridge Cambridgeshire CB4 0DS (GB) (74) Representative: J A Kemp  14 South Square Gray's Inn London WC1R 5JJ London WC1R 5JJ (GB)