3-Amino-6-bromopyrazine-2-carboxamide
3-Amino-6-bromopyrazine-2-carboxamide
3-Amino-6-bromopyrazine-2-carboxamide
3-Amino-6-bromopyrazine-2-carboxamide
3-氨基-6-溴吡嗪-2-甲酰胺
3-氨基-6-溴吡嗪-2-甲酰胺
3-氨基-6-溴吡嗪-2-甲酰胺
3-氨基-6-溴吡嗪-2-甲酰胺
3-氨基-6-溴吡嗪-2-甲酰胺
3-氨基-6-溴吡嗪-2-甲酰胺