Content Determination of Aniracetam in Aniracetam Inclusion Complex by HPLC

Figures & data

Figure 1.  The HPLC behavior of aniracetam.

Figure 2.  The standard curve of aniracetam.

Table 1. Results of recovery tests

Adding quantity (mg)	Measured quantity (mg)	Recovery ratio (%)	Mean recovery ratio (%)	RSD (%)
2.01	2.012	100.10
2.03	2.035	100.25
2.05	2.057	100.34
2.03	2.028	99.90
2.01	2.017	100.35
2.50	2.507	100.28
2.52	2.518	99.92
2.55	2.553	100.12	100.1	0.19
2.54	2.542	100.08
2.52	2.521	100.04
3.01	3.014	100.26
3.03	3.027	99.80
3.04	3.043	100.19
3.02	3.022	100.13
3.02	3.016	99.74

Table 2. Results of content determination of samples (n = 3)

	content of aniracetam RSD
batch	(µg/ml)	(%)
070301	55.67	3.12
070302	55.82	2.97
070303	55.43	3.08