A new pimarane-type diterpenoid from moss Pseudoleskeella papillosa (Lindb.) Kindb

Na Liu, Song Wang, Hongxiang Lou
2012 Acta Pharmaceutica Sinica B  
A new pimarane-type diterpenoid, momilactone C (1), together with one known compound, momilactone A (2), was isolated from moss Pseudoleskeella papillosa by column chromatography on silica gel, Sephadex LH-20 and semi-preparative HPLC. Their structures were established on the basis of HR-ESI-MS, 1D and 2D NMR spectroscopic methods. Allelopathic test showed that the two diterpenoids inhibited germination of the Arabidopsis thaliana seeds.
doi:10.1016/j.apsb.2012.03.003 fatcat:meu3volqmbbydlf4trm342cy24