[]Pyrazine

1053656-22-6
1053656-22-6
320064
7-Boc-5,6,7,8-四氢咪唑并[1,2-a]吡嗪-2-甲酸乙酯
1335210-25-7
1335210-25-7
1570285
(3S,11aR)-N-[(2,4-difluorophenyl)methyl]-3-methyl-6-(methyloxy)-5,7-dioxo-2,3,5,7,11,11a-hexahydro[1,3]oxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide