Further sesquiterpene lactones from Anthemis carpatica.

A new germacranolide, (E)-1alpha, 10beta-epoxy-3beta-acetoxy-6alpha-hydroxygermacra-4,11 (13)-dien-12,8alpha-olide, together with nine new highly oxygenated guaiadien-12,6alpha-olides of anthemolide, and cumambrin type were identified in the repeated examination of the aerial parts of the flowering Anthemis carpatica. In addition, six known guaianolides belonging to the same groups, also isolated previously from A. carpatica, along with two guaianolides, 2beta-hydroxyepiligustrin and cumambrin B, not found before in this species, were isolated this time.

[Controlled trial of short-term chemotherapy in pulmonary tuberculosis, final study]. / Kontrolisano ispitivanje kratkotrajne hemoterapije plucne tuberkuloze, konacni izvestaj.

178 new cases of tuberculosis of the lungs and pleura have been treated within the period of four years (1985-1988) in military medical institutions of the Y.P.A. The patients were classified by random selection in two therapeutical groups. Two six-month regimens were applied with the same drugs except for the fourth one which was used in the initial period only (EHRZ and SHRZ). Both applied therapeutical combinations were equally successful. All patients achieved negative cultures at least three months after onset of chemotherapy. Relapses occurred in 4 (2.3%) of patients during the period of follow-up for at least 2 and the most 5.5 years after the end of therapy. The toxic effects were tolerable. The drug resistance was found in 25 of 134 (18.6%) patients, the most common to one drug.