stationaryphase, while the
mobile phase was fixed as methanol/water (98/2, v/v) with a flow
rate of 1.0 ml/min. The UV-detection wavelength was 210 nm and
injection volumes were 10 l. Solanesol extraction was performed
on a Yamazen AI-108 Flash chromatography system (Tokyo, Japan),
with UV detection wavelength at 210 nm.