The synthesis of pennogenin 3-O-β-D-glucopyranosyl-(1 → 3)- [α-L-rhamnopyranosyl-(1 → 2)]-β-D-glucopyranoside

Article abstract of DOI:10.1080/10286020.2011.653348

Pennogenin 3-O-β-D-glucopyranosyl-(1 → 3)-[α-L- rhamnopyranosyl-(1 → 2)]-β-D-glucopyranoside, a monodesmosidic saponin isolated from Paris polyphylla Smith var. yunnanensis with promised antitumor activities, was firstly synthesized from glucoside thiol v