Apigenin-6-C-β-D-xylopyranosyl-8-C-α-L-arabinopyranoside 是一种具有抗氧化活性的类黄酮。 Apigenin-6-C-β-D-xylopyranosyl-8-C-α-L-arabinopyranoside 可从中药铁皮石斛中分离得到。

PGLa TFA is a cationic antimicrobial peptide (AMP) originally isolated from frog. It has been shown to have antibacterial,antifungal,and antiviral,activities.

(R,S)-Anatabine是茄科植物中发现的一种微量烟草生物碱，可作为检测烟草使用的特异性标记物。