88. Peramivir has shown to be effective against the influenza B virus. Rank following nitrogen atoms in the order from the strongest base to the weakest base. (A) 1 ＞ 3 ＞ 2 (B) 2 ＞ 1 ＞ 3 (C) 2 ＞ 3 ＞ 1 (D) 3 ＞ 2 ＞ 1 (E) 3 ＞ 1 = 2