英文别名(1aR,2E,4aR,6S,7S,7aR,8R,11S,11aS)-4a,8-Diacetoxy-1,1,3,6-tetramethyl-9-methylene-4-oxo-1a,4,4a,5,6,7,7a,8,9,10,11,11a-dodecahydro-1H-cyclopenta[a]cyclopropa[f][11]annulene-7,11-diyl dibenzoate; euphorbiafactor L2; (2S,3S,4R,5R,7R,9S,11R,15R)-5,15-Diacetoxy-14-oxolathyra-6(17),12(E)-diene-3,7-diyl dibenzoate; 15-O-Acetyleuphorbia factor L11; 4H-Cyclopenta[a]cyclopropa[f]cycloundecen-4-one, 4a,8-bis(acetyloxy)-7,10-bis(benzoyloxy)-1,1a,4a,5,6,7,7a,8,9,10,11,11a-dodecahydro-1,1,3,6-tetramethyl-9-methylene-, (1aR,2E,4aR,6S,7S,7aR,8R,10R,11aS)- 
