An Industrial Approach to Production of Tofacitinib Citrate (TFC) as an Anti-COVID-19 Agent: A Joint Experimental and Theoretical Study

Table 2

The proposed gradient for the elution of the HPLC analysis of the API of TFC.

Time	Flow rate (ml·min^−1)	Phase A %	Phase B %
0	1.0	75	25
5	1.0	75	25
20	1.0	30	70
45	1.0	30	70