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Priority claimed from US05/628,714external-prioritypatent/US3994924A/en
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
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Publication of AR229075A1publicationCriticalpatent/AR229075A1/es
Procedimiento para preparar compuestos de 5(6)-fenil,feniletil,ciclohexil,ciclopropiletil o alquiloxi carbonil-2-amino-1-(tiazol-2-il o tiazin-2-il)-bencimidazol
Procedimiento para la preparacion de monoesteres de 17 alpha o 16 alpha o 21-retinoato de 11 beta,17 alpha,21-trihidroxi-3,20-diceto-4-pregnanos y-1,4-pregnatrienos