1-bromo-9-(methoxymethoxy)nonane

(R)-[6,6,7,7,-2H4]-5-methoxymethyloxy-17,19-dioxaeicosane

(R)-(+)-17,19-dioxa-6-eicosyn-5-ol

(R)-(+)-5-acetoxy-17,19-dioxa-6-eicosyne

(R)-5,16-Bis-methoxymethoxy-hexadec-6-yne