Method for obtaining extract, compound and composition having inhibitory activity of Haemonchus contortus proteases

摘要

Method for obtaining extract, compound and composition having inhibitory activity of Haemonchus contortus proteases. The present invention relates to an active fraction of an extract of plants of the genus apolar maprounea as well, one or more compounds isolated from the extract which has inhibiting activity of Haemonchus corztortus proteases.The present invention also refers to a method for obtaining the active fraction of active compounds and composition comprising said fraction or so-called compostos.mais specifically the active fraction of this invention is obtained from the extract of maprounea hexu00e2nico guicmensis.The present invention also refers to the use of this fraction or these compounds in the formulation of a composition for the treatment of animals infected with Haemonchus corztortus.More particularly, the present invention relates to a method for obtaining a mixture of E - ferulatos, particularly and ferulatos of dodecosila (1), tetracosila (2), hexacosila (3), octacosila (4), (5), which have triacontila inhibitory activity of Haemonchus conforms proteases.The invention has great applicability to the livestock industry and for the goats of subsistence avoiding losses. For oscriadores.