... J. Med ... We found that 3H-1,2-dithiole-3-thione itself (1, Table 1) and 5,6-dihydrocyclopenta[c]- 1,2-dithiole-3(4H)-thione (16, Table 1 ... Groups of female Sprague−Dawley rats were dosed with vehicle or the test compound by gavage at 7.5 (μmol/kg)/day for 10 days and sacrificed on ...