Jianshe Huang

Phenylethanoid and aliphatic alcohol glycosides from Acanthus ilicifolius

A phenylethanoid glycoside (ilicifolioside A) and an aliphatic alcohol glycoside (ilicifolioside B), have been isolated from the aerial parts of Acanthus ilicifolius, together with eight known compounds. Their structures were determined from spectroscopic analyses.

Xyloccensin M and N, two new B,D-seco limonoids from Xylocarpus granatum

Two new mexicanolide-type B, D-seco limonoids named xyloccensin M(1) and N (2) were isolated from the stem bark of Xylocarpus granatum. Their structures were elucidated with the help of modern spectroscopic techniques.

Two new cyclolignan glycosides from Acanthus ilicifolius

Two new cyclolignan glycosides, (+)-lyoniresinol 3a-O-α-D-galactopyranosyl-(1 → 6)-β -D-glucopyranoside (1) and (+)-lyoniresinol 2a-O-α-D-galactopyranosyl-3a-O-β -D-glucopyranoside (2) were isolated from the aerial parts of Acanthus ilicifolius. Their structure elucidation is based on the analyses of spectroscopic data