[1,2-a]pyrazine

1335210-34-8
1335210-34-8
1538660
(4R,12aS)-7-Methoxy-4-Methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-[1,3]oxazino[3,2-d]pyrido[1,2-a]pyrazine-9-carboxylic acid
623906-17-2
623906-17-2
203757
ETHYL 5,6,7,8-TETRAHYDROIMIDAZO[1,2-A]PYRAZINE-2-CARBOXYLATE
91476-80-1
91476-80-1
138598
5,6,7,8-TETRAHYDROIMIDAZO[1,2-A]PYRAZINE
912773-24-1
912773-24-1
155714
6-Bromoimidazo[1,2-a]pyrazine
1206102-09-1
1206102-09-1
200059
(4R,12aS)-7-(benzyloxy)-4-Methyl-3,4-dihydro-2H-[1,3]oxazino[3,2-d]pyrido[1,2-a]pyrazine-6,8(12H,12aH)-dione
1206102-10-4
1206102-10-4
240570
(4R,12aS)-7-(benzyloxy)-9-broMo-4-Methyl-3,4-dihydro-2H-[1,3]oxazino[3,2-d]pyrido[1,2-a]pyrazine-6,8(12H,12aH)-dione
1053656-22-6
1053656-22-6
320064
Imidazo[1,2-a]pyrazine-2,7(8H)-dicarboxylicacid, 5,6-dihydro-, 7-(1,1-dimethylethyl) 2-ethyl ester