... J UNKO KOYAMA,*"' TERUYO SUGITA," YUKIO SUZUTA,“ and HIROSHI IRIE" Kobe Women 's College of Pharmacy,“ Kobe 658, Japan and Faculty of Pharmaceutical Sciences, Nagasaki ... Page 6. 2606 Vol. 31 (1983) 159°C (1it.7' mp 1584159°C). IR vgfl'fbcm'lz 1580 and 1450. ...