5-[(4E,6E)-(1S,3R)-9-((1S,2R)-2-chloro-cyclopropyl)-1-methyl-3-trityloxy-nona-4,6-dien-8-ynylsulfanyl]-1-phenyl-1H-tetrazole

(E)-(5R,9R,10R,11S,12S,13R)-13-(tert-Butyl-dimethyl-silanyloxy)-5-[(1E,3E)-6-((1S,2R)-2-chloro-cyclopropyl)-hexa-1,3-dien-5-ynyl]-9-methoxy-7,10,12-trimethyl-4,15-dioxa-bicyclo[9.3.1]pentadeca-1(14),7-dien-3-one

5-[(5E,7E)-(2S,4R)-10-((1S,2R)-2-chloro-cyclopropyl)-4-trityloxy-deca-5,7-dien-9-yne-2-sulfonyl]-1-phenyl-1H-tetrazole

(E)-5-((1R,2S)-2-chloro-cyclopropyl)-pent-2-en-4-yn-1-ol