[One new truxillic amide compound from Abrus mollis leaves].

The butanol extract part was extracted and isolated with water, alcohol and different organic solvents from Abrus mollis leaves. 6 compounds were isolated and purified using various column chromatographies and identified with the spectral techniques such as UV, MS, TLC, HPLC and NMR. The structures of 6 compounds were trigonelline (1), praline (2), alanine anhydride (3), (Z)-N-(4-hydroxycinnamoyl)tyrosine (4), (E)-N-(4-hydroxycinnamoyl)tyrosine (5), and abrusamide C (6).

[Quality analysis of Radix Salviae Miltiorrhizae from different habitats by HPLC and TLC].

Objective: To analyze and compare the composition of Radix Salviae Miltiorrhizae from different habitats by HPLC and TLC.

Methods: The fingerprints of Radix Salviae Miltiorrhizae were detected by HPLC and TLC.

Results: Radix Salviae Miltiorrhiza collected from different habitats showed diverse fingerprints of component.