(Z)-(2S,5R,10S,11R)-5-Benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-12-(4-methoxy-benzyloxy)-8,11-dimethyl-2,10-bis-trimethylsilanyloxy-dodec-7-en-6-one

(4S,9R,12S)-9-(benzyloxy)-4-((R)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,2,16,16-tetramethyl-15,15-diphenyl-12-((trimethylsilyl)oxy)-3,14-dioxa-2,15-disilaheptadec-6-yn-8-one

1,2-O-(S)-pivalidene-7,24,27-tri-O-benzylokadaic acid