Compound Ptotic scoring % effect
Control 0 (no ptosis) 0.0
DMSO 2(1/2 ptosis) 50.0
IVa 2(1/2 ptosis) 50.0
VIb 4(complete ptosis) 100.0
IVc 4(complete ptosis) 100.0
VIc 2(1/2 ptosis) 50.0
IVd 3(3/4 ptosis) 75.0
Clozapine 4(complete ptosis) 100.0
Table 1: Evaluation of the antipsychotic activity of compounds and clozapine (3 mg/kg, i.p.) on mice using ptosis test.