Yinggang Luo

TL;DR: Three CPT-producing endophytic fungi were isolated and identified from C. acuminata, and a stable and sustainable production of CPT was found from the second generation through the eighth generation of LY357, and the fermentation medium, time, pH, temperature, and agitation rate were optimized for CPT production.

TL;DR: A new p-terphenyl 1 and a novel p- terphenyl derivative 3 bearing a benzothiazole moiety were isolated from halophilic actinomycete Nocardiopsis gilva YIM 90087 and their structures were elucidated on the basis of the interpretation of spectral data and by comparison of the corresponding data with those reported previously.

TL;DR: Brevianamide J, a new indole alkaloid dimer, was isolated together with four new diketopiperazine alkaloids from the solid-state fermented culture of Aspergillus versicolor and X-ray crystallographic analysis confirmed the structures of 1 and 4.

TL;DR: The data support the notion that SHP2 is a cellular target for TTN and provide a potential mechanism for the immunosuppressive activity of TTN, and the structure furnishes molecular insights upon which therapeutics targetingSHP2 can be developed on the basis of the TTN scaffold.

TL;DR: Two new phenanthroquinolizidine alkaloids, boehmeriasins A and B, were isolated from the aqueous ethanolic extract of Boehmeria siamensis Craib by bioassay-guided fractionation and their structures were elucidated on the basis of spectral evidence.