	US 12,435,365 B2
	Luminescent lanthanide(III) chelates
Qi Wang, Kaarina (FI)
Assigned to UNIOGEN OY, Turku (FI)
Appl. No. 17/784,035
Filed by Uniogen Oy, Turku (FI)
PCT Filed Nov. 3, 2020, PCT No. PCT/FI2020/050723 § 371(c)(1), (2) Date Jun. 9, 2022, PCT Pub. No. WO2021/116528, PCT Pub. Date Jun. 17, 2021.
Claims priority of application No. 20196064 (FI), filed on Dec. 9, 2019.
Prior Publication US 2023/0025102 A1, Jan. 26, 2023
Int. Cl. C07F 5/00 (2006.01); C12Q 1/6844 (2018.01); G01N 33/58 (2006.01)

CPC C12Q 1/6844 (2013.01) [C07F 5/003 (2013.01); G01N 33/582 (2013.01)]

20 Claims

1. A lanthanide (III) chelate comprising a 2-(pyridin-4-ylethynyl) pyrazine subunit.