JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH, cilt.7, sa.5, ss.771-775, 2005 (SCI-Expanded)
One new triterpene compound, 3 beta-acetoxylup-20(30)-en-29-al (1) and two known 3-acetylptiloepoxide (2) and 3 beta-acetoxylup-20(29)-ene (3) were isolated for the first time from the leaves of Campanula lactiflora and their structures were deduced by high field 1D and 2D 400 MHz NMR, EI-MS and (+) LC-MS/MS spectra.