CPC C07D 471/14 (2013.01) [A61K 31/519 (2013.01)] | 5 Claims |
1. A method for making a compound 7-benzyl-4-(2-methylbenzyl)-1,2,6,7,8,9,-hexahydroimidazo[1,2-α]pyrido[3,4-e]pyrimidin-5(4H)-one
comprising the step of mixing N-(2-methylbenzyl)-4,5-dihydro-1H-imidazol-2-amine with methyl 1-benzyl-4-oxopiperidine-3-carboxylate to afford the compound.
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