Disclosed are optically active alcohols having formulae (1) and (2) ##STR1## wherein R is (R)-1-phenylethylamino or (S)-1-phenylethylamino.

Sono rilevati otticamente gli alcool attivi che hanno formule (1) e (2) ## del ## STR1 in cui la R รจ (R)-1-phenylethylamino o (S)-1-phenylethylamino.

 
Web www.patentalert.com

< (none)

< Optocouplers having integrated organic light-emitting diodes

> Pharmaceutical compositions for topical use containing hyaluronic acid and its derivatives

> (none)

~ 00058