A rhodacyanine derivative represented by the following General Formula (1), wherein, in General Formula (1), R
1
, R
2
, and R
3
each independently represent an alkyl group which may be substituted; Y
1
and Y
2
each independently represent a hydrogen atom, a chlorine atom, or a fluorine atom provided that Y
1
and Y
2
do not represent hydrogen atoms at the same time; and X represents a counter anion. A pharmaceutical composition for treating leishmaniasis including the rhodacyanine derivative and a pharmaceutically acceptable carrier.
一种由以下通式(1)表示的罗黛菁衍
生物,其中在通式(1)中,R1、R2和R3各自独立地表示可被取代的烷基;Y1和Y2各自独立地表示氢原子、
氯原子或
氟原子,但要求Y1和Y2不能同时表示氢原子;X表示计数阴离子。一种用于治疗利什曼病的制药组合物,包括该罗黛菁衍
生物和一种药学上可接受的载体。