There are several drugs to treat breast cancer; nevertheless, some of these drugs can
produce some adverse effects such as bronchospasm, thinning, and angioedema. In the …

There are several reports which indicate that some steroid derivatives have inotropic activity;
nevertheless, the cellular site and mechanism of action of steroid derivatives at …

There are several protocols for the preparation of bicyclic derivatives; however, some
methods use dangerous and require special conditions. The aim of this study was to …

This study involved the synthesis of several new derivatives of progesterone, 11a-
hydroxyprogesterone, 11a-t-butyldimethylsilanyloxyprogesterone, and andrenosterone. The …

In this study, a steroid-oxazin derivative was synthesized using several strategies; the first
stage involve the reaction of β-naphthol with ethylenediamine in presence of formaldehyde …

There is scarce information about the effects of danazol and its derivatives at cardiovascular
level. In addition, to date the cellular site and mechanism of action of danazol at the …

In this study two new indol-steroid derivatives were synthesized. The first stage involves the
synthesis of 17-(2-amino-thiazol-5-yl)-10, 13-dimethyl-1, 2-6, 7, 8, 9, 10, 11, 12, 13, 14, 15 …

There some for treatment of infectios deseasses; however, some drugs can induce several
adverse effects. The aim of this study was synthesizing and to determinate the antibacterial …

Several steroid-pyrrole derivatives have been prepared using different protocols;
nevertheless, have some drawbacks such as the use of some reagents that have limited …

Existen pocos datos con respecto a los efectos de la brucina y sus derivados en el aparato
cardiovascular; además, el mecanismo molecular y su sitio de acción celular no son claros …