To identify new potential anti-inflammatory agents, a number of novel steroidal derivatives
with nitrogen heterocyclic side chains 4a-4l were synthesized and evaluated for their anti …

Background Some studies show that some Dibenzo derivatives can produce changes in the
cardiovascular system; however, its molecular mechanism is not very clear. Objective The …

La insuficiencia cardiaca (IC) es una alteración anatómica o funcional del corazón. Existen
varios medicamentos para el tratamiento de la IC, sin embargo, algunos de estos generan …

The aim of this study was to synthesize three diazabicyclo-steroid derivatives to evaluate its
antibacterial activity. This process involved a series of reactions such as; i) cycloaddition [2+ …

Several studies have been reported for the preparation of hexacyclic-steroid derivatives;
however, some reagents are expensive and require special conditions for handling. In this …