10-Butyl-9,10-dihydroxy-4-pentyl-5,9,10,11-tetrahydro-4H-2,7-dioxa-dicyclopenta[a,e]cyclononene-1,3,6,8-tetraone

10-Butyl-9,10-dihydroxy-4-pentyl-5,9,10,11-tetrahydro-1H-furo[3′,4′:5,6]cyclonona[1,2-c]furan-1,3,6,8(4H)-tetron

10-Butyl-9,10-dihydroxy-4-pentyl-5,9,10,11-tetrahydro-1H-furo[3′,4′:5,6]cyclonona[1,2-c]furan-1,3,6,8(4H)-tetrone

10-Butyl-9,10-dihydroxy-4-pentyl-5,9,10,11-tétrahydro-1H-furo[3′,4′:5,6]cyclonona[1,2-c]furane-1,3,6,8(4H)-tétrone

10-Butyl-9,10-dihydroxy-4-pentyl-5,9,10,11-tetrahydro-4H-2,7-dioxa-dicyclopenta[a,e]cyclononene-1,3,6,8-tetraone

1H-Cyclonona[1,2-c:5,6-c′]difuran-1,3,6,8(4H)-tetrone, 10-butyl-5,9,10,11-tetrahydro-9,10-dihydroxy-4-pentyl-

10-butyl-9,10-dihydroxy-2-pentyl-6,14-dioxatricyclo[10.3.0.0⁴,⁸]pentadeca-1(12),4(8)-diene-5,7,13,15-tetrone

Castaneiolide