7-(4-chlorobenzyl)-3-methyl-8-(6-methylpyridin-3-yloxy)-1-(3-(tetrahydro-2H-pyran-2-yloxy)propyl)-1H-purine-2,6(3H,7H)-dione 在
crude product 作用下,
以
盐酸 为溶剂,
反应 2.0h,
以to give 7-(4-chlorobenzyl)-1-(3-hydroxypropyl)-3-methyl-8-(6-methylpyridin-3-yloxy)-1H-purine-2,6(3H,7H)-dione (35 mg, 52.6% yield) as white solid的产率得到7-(4-chlorobenzyl)-1-(3-hydroxypropyl)-3-methyl-8-(6-methylpyridin-3-yloxy)-1H-purine-2,6(3H,7H)-dione