... 83, No. 2, February 1994 0022-3549/94/ 1200-252$04.50/0 @ 1994, American Chemical Society and American Pharmaceutical Association Page 2. ... 13. Gitman,D. J.; Wardeleworth, J. M.;Yellin,IOUS Patent4165378, Chem. ... 254 /Journal of Phamceuticai Sciences Vol. 83, No. ...