170900-27-3 2(3H)-Furanone, 5-(6,9-dihydroxy-9-(tetrahydro-5-(1-hydroxypentadecyl)-2-furanyl)nonyl)dihydro-3-(2-oxopropyl)-, (2R-(2alpha(1(3S*,5R*),6R*,9R*),5beta(R*)))- 5-(6,9-Dihydroxy-9-(tetrahydro-5-(1-hydroxypentadecyl)-2-furanyl)nonyl)dihydro-3-(2-oxopropyl)-2(3H)-furanone (2R-(2alpha(1(3S*,5R*),6R*,9R*),5beta(R*)))- Goniothalamicinone