SOLID FORMS OF DEUTERATED COLONY STIMULATING FACTOR-1 RECEPTOR (CSF-1R) INHIBITORS - Patent 4543829

(19)

(11)

EP 4 543 829 A1

(12)

(43)	Date of publication:
	30.04.2025 Bulletin 2025/18

(21)	Application number: 23741867.8

(22)	Date of filing: 21.06.2023

(51)

International Patent Classification (IPC):

C07B 59/00^(2006.01)
A61P 25/00^(2006.01)

C07D 471/04^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	C07D 471/04; C07B 59/002; C07B 2200/13; A61P 25/00; C07B 2200/05

(86)	International application number:
	PCT/US2023/025826

(87)	International publication number:
	WO 2023/249989 (28.12.2023 Gazette 2023/52)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA
	Designated Validation States:
	KH MA MD TN

(30)

Priority:

22.06.2022 US 202263354448 P

(71)	Applicant: GENZYME CORPORATION
	Cambridge, Massachusetts 02141 (US)

(72)	Inventors:
	DEMONTIGNY, Pierre Cambridge, Massachusetts 02141 (US) SIEGEL, Craig S. Cambridge, Massachusetts 02141 (US) YANG, Donglai Cambridge, Massachusetts 02141 (US)

(74)	Representative: Cabinet Nony
	11 rue Saint-Georges 75009 Paris 75009 Paris (FR)

(54)	SOLID FORMS OF DEUTERATED COLONY STIMULATING FACTOR-1 RECEPTOR (CSF-1R) INHIBITORS