(1R,4S,8R)-3-aza-4-isopropyl-8-phenyl-3-(2,4,6-trimethylphenylsulfonyl)bicyclo[4.2.0]oct-5-ene

N-(2-hydroxyethyl)-N-[(1S)-1-isopropylbuta-2,3-dienyl]2,4,6-trimethylphenylsulfonamide

N-[(1S)-1-isopropylbuta-2,3-dienyl]-N-[(E)-3-methoxycarbonylbut-2-enyl]-2,4,6-trimethylphenylsulfonamide

N-[(E)-3-cyanoprop-2-enyl]-N-[(1S)-1-isopropylbuta-2,3-dienyl]-2,4,6-trimethylphenylsulfonamide

N-[(Z)-3-cyanoprop-2-enyl]-N-[(1S)-1-isopropylbuta-2,3-dienyl]-2,4,6-trimethylphenylsulfonamide