Hoechst 33258 analog 2 is part of a family of blue fluorescent dyes used to stain DNA.

Hapepunine is a N-methyl-22,26-epiminochole stene, that can be isaolated from the aerial parts of Fritillaria camtschatcensis.

5'''-O-Feruloyl complanatoside B is isolated from Astragali Semen, the seeds of?Astragalus?Complanatus. Semen Astragali Complanati (SAC) include fatty acids, amino acids, polysaccharides, flavonoids, triterpene glycosides and trace elements; have been reported to involve in chronic diseases such as cardiovascular diseases, diabetes mellitus and cancers.