Triterpenoid Saponins and Flavonoids from Clinopodium Linn.: Chemical Component Analyses and NMR Spectral Features
WANG Sheng-nan1, YU Shi-chun1,3*, XU Xu-dong2, SHE Shou-jun3, FAN Shi-hu3
Chinese Journal of Magnetic Resonance . 2013, (3): 447 -460 .