Arried out following the literature [28]. Colchicine and DMSO have been applied as
Arried out following the literature . Colchicine and DMSO were utilized as positive and damaging controls, respectively. 4. Conclusions Two new compounds which includes pinodiketopiperazine A (1) and 6,7-dihydroxy-3-methoxy-3-methyl phthalide…