Terpenoids from Glechoma hederacea var. longituba and their biological activities.

ABSTRACT: Glechoma hederacea var. longituba (common name: ground ivy) has been used for the treatment of asthma, bronchitis, cholelithiasis, colds, and inflammation. In the present study, three new sesquiterpene glycosides (1-3), two new diterpene glycosides (4 and 5), and four known compounds (6-9) were isolated from its MeOH extract. A structure elucidation was performed for the five new compounds (1-5) using 1D and 2D NMR, HRESIMS, DP4+ and ECD calculations, and chemical methods. All the isolates (1-9) were assessed for their antineuroinflammatory activities on nitric oxide (NO) production in lipopolysaccharide (LPS)-activated BV-2 cells, nerve growth factor (NGF) secretion stimulation activities in C6 glioma cell

SUBMITTER: Kim DH 

PROVIDER: S-EPMC9127242 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature