Classification Term: 168579
C25 isoprenoids (sesterterpenes) [PR0105] (ontology term: 17fd12874aae4dd9fceee619f17ac045)
C25 isoprenoids (sesterterpenes) [PR0105]
found 2 associated metabolites at sub_class metabolite taxonomy ontology rank level.
Ancestor: Isoprenoids [PR01]
Child Taxonomies: Acyclic sesterterpenoids [PR010501], Cyclohexane sesterterpenoids [PR010502], Cericerane sesterterpenoids [PR010503], Bicyclic sesterterpenoids [PR010504], Cheilanthane and ophiobolane sesterterpenoids [PR010505], Scalarane sesterterpenoids [PR010506]
12-O-acetyl-16-O-deacetyl-16-epi-scalarobutenolide
(4S,5aS,5bR,7aS,11aS,11bR,13R,13aR,13bS)-4-hydroxy-5b,8,8,11a,13a-pentamethyl-2-oxo-2,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a,13b-octadecahydrochryseno[1,2-b]furan-13-yl acetate
A scalarane sesterterpenoid isolated from the marine sponge Hyrtios erectus that exhibits antineoplastic activity.
Hyrtios sesterterpene 1
(4S,5aS,5bR,7aS,11aS,11bR,13R,13aR,13bS)-4,13-dihydroxy-5b,8,8,11a,13a-pentamethyl-5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a,13b-hexadecahydrochryseno[1,2-b]furan-2(4H)-one