Volume 5, Issue 1, 1963 Articles Triterpenoids II: β-Amyrin from Pithecellobium bigeminum Mart. https://doi.org/10.20324/nelumbo/v5/1963/76387 P. C. Maiti Affiliation P. C. Maiti Botanical Survey of India, Calcutta Abstract β-amyrin has been isolated from the non-saponifiable fraction of leaves of Pithecellobium bigeminum Mart. in 0.01 % yield. PDF Downloads Download data is not yet available.