A novel antimalarial agent. It is a medical composition comprising a pharmaceutically acceptable carrier and a compound represented by the general formula (I), wherein R
1
to R
12
is independently, hydrogen, halogen, hydroxy, alkyl, alkoxy, amino or acylamino.
一种新型抗疟药剂。它是一种医药组合物,由药学上可接受的载体和通式(I)代表的化合物组成,其中 R
1
至 R
12
分别为氢、卤素、羟基、烷基、烷氧基、氨基或酰氨基。