Appearance: Content: MP:
Specific Rotation : Use:
white or yellowish crystalline powder ≥98% 145.0~150.0 ℃
+2 º ~ +5 º Perindopril Intermediates
![4-(1,4-Dioxaspiro[4,5]deca-8-yl)cyclohexanone](http://img.diytrade.com/cdimg/410551/23537361/1/1318295248.jpg "4-(1,4-Dioxaspiro[4,5]deca-8-yl)cyclohexanone")
