Discovery of procyanidin condensed tannins of (−)-epicatechin from Kratom, Mitragyna speciosa, as virucidal agents against SARS-CoV-21.

Bacillus subtilisSSE4 produces subtulene A, a new lipopeptide antibiotic possessing an unusual C15 unsaturated beta-amino acid. Thasana N, Prapagdee B, Rangkadilok N, Sallabhan R, Aye SL, Ruchirawat S, Loprasert S FEBS Lett 2010; 584: 3209-14.

Variation of sesamin, sesamolin and tocopherols in sesame (Sesamum indicumL.) seeds and oil products in Thailand. Rangkadilok N, Pholphana N, Mahidol C, Wongyai W, Saengsooksree K, Nookabkaew S, Satayavivad J Food Chemistry 2010; 122: 724-30.