guaianes constitute a large group a

guaianes constitute a large group and are present in plant, liverwort
as well as marine sources. Guaianes, particularly, guaianoloides,
are known to exhibit a wide spectrum of biological activities,
1 such as anti-inflammatory,
cytotoxic,
antinociceptive.
antimalarial,
antimicrobial,
antiviral,
antitumaral,
and antioxidant activities.