29444-03-9 3a,6-Epoxy-3aH-cyclopentacyclododecene-4,11-dione, 2,3,7,8-tetrahydro-2,5,8,8,12-pentamethyl-, [2R-(2R*,3aR*,9E,12Z)]- 3a,6-Epoxy-3aH-cyclopentacyclododecin-4,11-dione, 2,3,7,8-tetrahydro-2,5,8,8,12-pentamethyl-, [2R-(2R*,3aR*,9E,12Z)]- 3a.beta.,6-Epoxy-3aH-cyclopentacyclododecene-4,11-dione, 2,3,7,8-tetrahydro-2.alpha.,5,8,8,12-pentamethyl-, (+)- 3a.beta.,6-Epoxy-3aH-cyclopentacyclododecin-4,11-dione, 2,3,7,8-tetrahydro-2.alpha.,5,8,8,12-pentamethyl-, (+)- 3ab,6-Epoxy-3aH-cyclopentadodecin-4,11-dione, 2,3,7,8-tetrahydro-2a,5,8,8,12-pentamethyl-, (+)- JATROPHONE Jatropha principle Jatrophon NSC135037