5-[(2-Nitrophenyl)methylene]-2,4-thiazolidinedione (Compound 4) 具有抗菌、抗糖尿病和抗氧化活性。5-[(2-Nitrophenyl)methylene]-2,4-thiazolidinedione 抑制 B. subtilis, S. aureus, K. pneumonia, E. coli, 和 S. typhi 细菌的 MICs 为 4.5-9.9 μΜ/mL, 抑制 A. niger 和 C. albicans 真菌的 MICs 为 4.99 μΜ/mL。

(+)-N-Methylhernovine is an aporphine alkaloid that can be isolated from Hernandia nymphaeifolia. (+)-N-Methylhernovine exhibits slight cytotoxicity in cancer cells.

Perisesaccharide B 是从杠柳根部分离出来的一种低聚糖。