the anthelmintics bithionol , phenothiazine , albendazole and fenbendazole were oxidized to sulphoxides by enzymes in the cytosol of the proglottids of the cestode moniezia expansa and the cytosol of the intestinal epithelial cells of the nematode ascaris suum .
C0003158
anthelmintics
C0001911
albendazole