(7R)-7-methyl-9-(trimethylsilyl)nona-2,8-diyn-4-ol

(7R)-7-methylnona-2,8-diyn-4-ol

4-methyl-N-(3-methylnona-2,6,7-trien-1-ylidene)benzenesulfonamide

(R)-1,4-dimethyl-2-(p-tosyl)-4,5,6,7-tetrahydro-2H-isoindole