la gazzetta di primavera by liguori
catalogo yamato
catalogo reti
la gazzetta
Chemo and regioselective acylation of deoxyribonucleosides by means op n,n-bis-(2-oxo-oxazolidin-3-yl) phosphorodiammidic chloride (bopdc)
D-homoannulation of 17α,21-dihydroxy-20-keto steroids (corticosteroids)
