Improved Chiral Separation of (R,S)-Goitrin by SFC: An Application in Traditional Chinese Medicine

Table 2

Chromatographic data for separation of (R,S)-goitrin on Chiralpak IC column at different column temperature (concentration of ACN: 15%, flow rate: 3.5 mL/min, and back pressure: 100 bar).

Temperature (°C)	Retention time (min)		Resolution
	S-goitrin	R-goitrin
35	3.03	3.50	3.74
40	2.96	3.43	3.32
45	3.21	3.75	3.05