Later, Singh et al. (1999) [14] isolated Tankolide from cyanobacterium Lyngbya majuscula collected
from Madagascar. They demonstrated that Tanikolide exhibit molluscicidal activity against
Biomphalaria glabrata with a median lethal dosage (LD50) of 9.0 μg/mL, brine shrimp toxicity against
Artemia salina with a LD50 of 3.6 μg/mL and anti-fungal activity against Candida albicans giving
a 13-mm zone of inhibition at 100 μg/disk. They additionally demonstrated that Tanikolide does not