Pterocaulin

Gnaphaloide

Repdiolide triol

2-Methylacrylic acid [(3aR,6aβ,9aβ,9bα)-dodecahydro-9α-(hydroxymethyl)-8α,9β-dihydroxy-3,6-dimethylene-2-oxoazuleno[4,5-b]furan]-4β-yl ester