[]Pyrazine

723286-80-4

723286-80-4

209324

3-溴-5,6-二氢-[1,2,4]三唑并[4,3-A]吡嗪-7(8H)-甲酸叔丁酯

264624-28-4

264624-28-4

279887

5,6,7,8-四氢吡啶并[4,3-B]吡嗪-7-甲酸甲酯

91476-80-1

91476-80-1

138598

5,6,7,8-四氢咪唑[1,2-A]吡嗪

912773-24-1

912773-24-1

155714

2-溴咪唑并[1,2-a]吡嗪

38917-61-2

38917-61-2

155225

二甲基二氢环戊烷

39204-53-0

39204-53-0

146719

3-METHYLIMIDAZO[1,5-A]PYRAZINE

1206102-09-1

1206102-09-1

200059

德罗特韦中间体

875781-44-5

875781-44-5

204851

2-溴-7-碘-5H-吡咯并[2,3-B]吡嗪

1206102-10-4

1206102-10-4

240570

德罗特韦中间体

56088-28-9

56088-28-9

247853

噻吩并[2,3-B]吡嗪

889447-19-2

889447-19-2

258207

2-氯-5H-吡咯并[2,3-B]吡嗪

43200-82-4

43200-82-4

308244

6-(5-氯-2-吡啶基)-5H-吡咯并[3,4-b]吡嗪-5,7(6H)-二酮