Synonyms: Levamisole phosphate;(-)-2,3,5,6-Tetrahydro-6-phenylimidazo(2,1-b)thiazole phosphate;UNII-FIG89N8AZY;(S)-2,3,5,6-Tetrahydro-6-phenylimidazo(2,1-b)thiazoletriylium phosphate;Imidazo(2,1-b)thiazole, 2,3,5,6-tetrahydro-6-phenyl-, (S)-, phosphate (1:1);Imidazo(2,1-b)thiazole, 2,3,5,6-tetrahydro-6-phenyl-, phosphate (1:1), (-)- (8CI);(6S)-6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole phosphate (1:1);(7aS)-6-phenyl-3,5,6,7a-tetrahydro-2H-imidazo[2,1-b]thiazole-1,4,7-triium phosphate