00330nam a2200121Ia 4500008004100000022001400041040001100055100002500066245003500091260005700126300001600183300000900199251112s9999||||xx |||||||||||||| ||und||  a0022-2623  aCNCLSA  aPhilip S. Portoghese 0aJournal Of Medicinal Chemistry  cOctober, 1991bAmerican Chemical SocietyaWashington  aP.2585-3168  bV.31