C.I. Fluorescent Brightener 217

disodium,5-[[6-(2-hydroxyethylamino)-4-oxo-1H-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[6-(2-hydroxyethylamino)-4-oxo-1H-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate

C.I. Fluorescent Brightener 339

C.I. Fluorescent Brightener 162

C.I. Fluorescent Brightener 156

C.I. Fluorescent Brightener 99

C.I. Fluorescent Brightener 90

2-(aminomethyl)-N-[(1r,4r)-4-methylcyclohexyl]pyrimidin-4-amine

(2R)-2-{[2-(aminomethyl)pyrimidin-4-yl]amino}propanamide

4-[2-(Aminomethyl)pyrimidin-4-yl]-1lambda6-thiomorpholine-1,1-dione

1-{4-[4-(2-Fluoroethyl)piperazin-1-yl]pyrimidin-2-yl}methanamine

tert-butyl 4-{[(1R)-1-carbamoylethyl]amino}pyrimidine-2-carboxylate

Tert-butyl 4-(thiomorpholin-4-yl)pyrimidine-2-carboxylate

Tert-butyl 4-(azetidin-1-yl)pyrimidine-2-carboxylate

Tert-butyl 4-(3,3-difluoroazetidin-1-yl)pyrimidine-2-carboxylate

2-(3,3-Difluoroazetidin-1-yl)pyrimidine-4-carboxylic acid

Methyl 2-(cyclopentylamino)pyrimidine-4-carboxylate