title: Synthesis of new xanthenone derivatives of expected antibilharzial activity.
abstract: A new series of 1,3,4-oxadiazoles, 1,3,4-thiadiazoles and 1,2,4-triazoles incorporated directly and/or indirectly into a xanthenone moiety at position-2 were synthesized. Some of the newly prepared compounds were biologically tested as schistosomicides in experimental animals.
authors.affiliation: Chemotherapeutic Department, National Research Centre, Dokki, 12311, Cairo, Egypt.
authors.forename: M T
authors.initials: MT
authors.lastname: Omar