(8a.alpha.,12a.alpha.,13a.alpha.)-5,8,8a,9,10,11,12,12a,13,13a,-Decahydro-3-methoxy-12-(methylsulfonyl)-6H-isoquino[2,1-g][1,6]naphthyridine, a potent and highly selective .alpha.2-adrenoceptor antagonist

Abstract
No abstract available