Lan-Chun Zhang

TL;DR: Two monoterpenoid indole alkaloid erchinines, possessing unique 1,4-diazepine fused with oxazolidine architecture and three hemiaminals, were isolated from Ervatamia chinensis and exhibited significant antimicrobial activity against Trichophyton rubrum and Bacillus subtilis.

TL;DR: In this paper , six monoterpene indole N-oxide alkaloids and their parent alkaloid were obtained from the stem bark of Tabernaemontana corymbosa and their structures and absolute configurations were elucidated by extensive spectroscopy, quantum chemical calculations and DP4+ probability analyses.

TL;DR: Tabernaecorymine A, an 18normonoterpenoid indole alkaloid with conjugated (E)-3-aminoacrylaldehyde fragment was obtained from the stem bark of Tabernaemontana corymbosa as discussed by the authors .

TL;DR: The first report of isolation of compounds 17 and 21 from Laggera genus and compounds 18 and 20 within the Asteraceae family was reported in this paper .The chemophenetic significance of isolates was detailedly introduced and compound 1 exhibited activity against H1N1 influenza A virus and respiratory syncytial virus (RSV).

TL;DR: In vitro experiments showed that phillyrin and rosmarinic acid can play an antiRSV role by inhibiting PI3K/AKT signaling pathway, and this study provides reliable theoretical and experimental support for the anti-RSV treatment of FSL.