(E)-Henicosa-1,6-dien-10-yn-3-ol

(E)-Nonadec-4-en-8-ynal

(trans)-1,1-dibromohexadeca-1,5-diene

(trans)-ethyl nonadec-4-en-8-ynoate

(trans,4R,5R,8R,9S)-9-mesyloxy-5,8-oxisotricos-12-en-1,4-olide