反应详情

The free base of this product was prepared from the title product of Example 30 and the sodium salt of pyrid-4-one as described for Example 50. The free base was isolated by flash chromatography with 15% methanol/CHCl3 and converted to the title product according to the procedure described for Example 28 (32%; M.P. 155°-168° C. (dec); LC-MS: 457 (MH+); anal. RP-HPLC RT: 3.45 min).