Table 14.

Pyrano-chromone glycosides with their sources and biological activities.

No.	Compound	Source	Biological Activity
149	3′-O-glucopyranosylhamaudol (Sec-O-glucopyranosylhamaudol)	Angelica genuflexa roots [128] Angelica japonica roots [129] Glehnia littoralis roots [133] Peucedanum japonicum roots [134] Saposhnikovia divaricata roots [119,122]	Antitumor activity against H-460 cell line with an IC50 value of 94.25 ± 1.45 μM [119]
150	(3’S)-3′-O-β-d-apiofuranosyl-(1→6)- β-d-glucopyranosylhamaudol	Saposhnikovia divaricata roots [119]	Antitumor activity against SK-OV-3 with an IC50 value of 86.21 ± 1.03 μM [119]
151	(2’S)-2′-hydroxy-7-O-methylallopeucenin 2′-O-β-d-glucopyranoside	Diplolophium buchananii aerial parts [123]	No reported biological activity