A therapeutic and/or prophylactic agent for a solid tumor, which comprises a thiadiazoline derivative represented by the general formula (I), or a pharmaceutically acceptable salt thereof:
[wherein, n represents an integer of 1 to 3, R
1
represents a hydrogen atom, R
2
represents lower alkyl, or R
1
and R
2
are combined together to represent alkylene, R
3
represents lower alkyl, R
4
represents NHSO
2
R
6
(wherein R
6
represents hydroxy or the like) or the like, and R
5
represents aryl or the like] and the like are provided.
A therapeutic and/or prophylactic agent for a hematopoietic tumor, which comprises a thiadiazoline derivative represented by the general formula (I), or a pharmaceutically acceptable salt thereof:
[Formula 1]
[wherein, n represents an integer of 1 to 3, R
1
represents a hydrogen atom, R
2
represents lower alkyl, or R
1
and R
2
are combined together to represent alkylene, R
3
represents lower alkyl, R
4
represents NHSO
2
R
6
(wherein R
6
represents hydroxy or the like) or the like, and R
5
represents aryl or the like] and the like are provided.
A therapeutic and/or prophylactic agent for restenosis, which comprises a thiadiazoline derivative represented by the general formula (0), or a pharmaceutically acceptable salt thereof:
[wherein, n represents an integer of 1 to 3, R
0
represents aryl, —NR
1
CONR
2
(wherein R
1
represents a hydrogen atom or the like, and R
2
represents lower alkyl or the like) or the like, R
3
represents lower alkyl, R
4
represents a hydrogen atom or the like, and R
5
represents aryl or the like].
A therapeutic and/or prophylactic agent for restenosis, which comprises a thiadiazoline derivative represented by the general formula (0), or a pharmaceutically acceptable salt thereof:
[wherein, n represents an integer of 1 to 3, R0 represents aryl, —NR1CONR2 (wherein R1 represents a hydrogen atom or the like, and R2 represents lower alkyl or the like) or the like, R3 represents lower alkyl, R4 represents a hydrogen atom or the like, and R5 represents aryl or the like].