title: [A new pathway of synthesis of of estrogenic steroids from androgens: substitution in C-6. 6-Oxo, 6 beta-hydroxy and 6 beta-bromo derivatives].
mesh_terms: D000728:Androgens; D000736:Androstenes; D004967:Estrogens / Q000096:biosynthesis / Q000138:chemical synthesis* / Q000302:isolation & purification; D008968:Molecular Conformation; D013237:Stereoisomerism; D013256:Steroids / Q000145:classification* / Q000302:isolation & purification; D013739:Testosterone
chemical_list: D000728:Androgens; D000736:Androstenes; D004967:Estrogens; D013256:Steroids; D013739:Testosterone
vernacular_title: Une nouvelle voie de synthése de steroïdes estrogénes á partir d'androgénes: la substitution en C-6. Dérivés 6-oxo, 6 beta-hydroxy et 6 beta-bromo.