Steric parameters taft’s steric factor (es) Stereochemistry in drug design Bioanalytical method validation Herbal ingredient hair and skin care problem assso with oral cavity problems associated with skin[ as per Pharmaceutics] cosmetics and cosmeticals [department of pharmaceutics] MUTUAL PRODRUG [PHARMACEUTICALS] TITANIUM CHLORIDE [PHARMACEUTICAL REAGENT] OLIGONUCLEOTIDE THERAPY [ TECHNIQUES, APPLICATIONS] OXIDATION [PHARMACEUTICAL PROCESS CHEMISTRY] Synthetic reagent and applications OF ALUMINIUM ISOPROPOXIDE PHASE TRANSFER CATALYSIS [PTC] SWERTIA CHIRATA NATURAL PRODUCT OF PHARMACEUTICALS