(3S,5S,6S)-5-Methoxy-6-methoxymethoxy-3-triethylsilanyloxy-oct-7-en-1-ol

(7S,9S,10S)-1-Benzyloxy-5-hydroxy-9-methoxy-10-methoxymethoxy-2,2-dimethyl-7-triethylsilanyloxy-dodec-11-en-3-one