New oxygenated lupanes from Pleurostylia opposits (Wall) Alston (Celastraceae) and phyccocolloids from some seaweeds of Sri Lanka.

2015-03-122015-03-12https://dl.nsf.gov.lk/handle/1/17761Chemical SciencesNatural products chemistryNew oxygenated lupanes from Pleurostylia opposits (Wall) Alston (Celastraceae) and phyccocolloids from some seaweeds of Sri Lanka.ThesisUniversity of PeradeniyaRG/77/027FR 0572 TM.Sc