(6R,6aR)-6-Hydroxy-3-trimethylsilanyl-4,5,6,6a-tetrahydro-1H-pentalen-2-one

(E)-3-((4S,7R,7aR)-3,7-dimethyl-2,4,5,6,7,7a-hexahydro-1H-inden-4-yl)-N,2-dimethylacrylamide

tert-butyl(hept-1-en-6-yn-3-yloxy)dimethylsilane