From:  Antioxidant activity and metabolite profiling of the soft coral Sinularia sp. from Sabah, Malaysia, using FTIR, GC-MS, and LC-orbitrap-MS/MS

 Preliminary screening of bioactive compound classes in Sinularia sp. methanol extract.

Class of bioactive compoundsPresence of compounds in methanol extract
Alkaloids++
Anthocyanosides+
Anthraquinones+
Flavonoids++
Phenolic flavonoids++
Saponins++
Steroids++
Tannins+
Terpenoids+

+: Presence; ++: strong presence.