The unknown compound was found by using ultra-high performance liquid chromatography coupled to quadrupole time of flight mass spectrometry (UHPLC/Q-TOF MS). 
UHPLC/Q-TOF MS
The analogue underwent purification by semi-preparative HPLC and structurally identified by FT-IR and NMR analysis.



semi-preparative HPLC
The analogue underwent purification by semi-preparative HPLC and structurally identified by FT-IR and NMR analysis.



FT-IR
The analogue underwent purification by semi-preparative HPLC and structurally identified by FT-IR and NMR analysis.



NMR