345311-03-7

7-Boc-5,6,7,8-tetrahydroiMidazo[1,2-a]pyrazine 7-N-Boc-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H) _x000D_7-Boc-5，6，7，8-tetrahydroimidazo[1，2-a]pyrazine tert-butyl 5H,6H,7H,8H-imidazo[1,2-a]pyrazine-7-carboxylate tert-butyl 6,8-dihydro-5H-imidazo[1,2-a]pyrazine-7-carboxylate tert-butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate 5,6-Dihydro-8H-imidazo[1,2-a]pyrazine-7-carboxylic acid tert-butyl ester Imidazo[1,2-a]pyrazine-7(8H)-carboxylic acid, 5,6-dihydro-, 1,1-dimethylethyl ester