Features of the steroid profile of saliva in patients with COVID-19 was
a mild course (n=7), the 2 group was
a moderate course (n=7), and the 3 group was
a severe course
DBU-Catalyzed alkyne-imidate cyclization toward 1-alkoxypyrazino[1,2-a]indole synthesisDBU-Catalyzed alkyne-imidate cyclization toward 1-alkoxypyrazino[1,2-
a]indole synthesis
Discussion technique: a modification and transformationDiscussion technique:
a modification and transformation