methyl {(4R)-4-(3'-ethyl-6-fluoro-2-biphenylyl)-4-hydroxy-4-[(2R)-2-morpholinyl]butyl}carbamate

tert-butyl (2R)-2-(4-amino-1-(3'-ethyl-6-fluoro-[1,1'-biphenyl]-2-yl)-1-hydroxybutyl)morpholine-4-carboxylate

tert-butyl (1R,25,4S)-4-((1R)-2-((R)-1-(6-chloro-3'-ethylbiphenyl-2-yl)-1-hydroxypent-4-enyl)morpholine-4-carbonyl)-2-hydroxycyclopentylcarbamate

((1S,3R,4S)-3-amino-4-hydroxycyclopentyl)((R)-2-((R)-1-(6-chloro-3'-ethylbiphenyl- 2-yl)- 1-hydroxypent-4-enyl)morpholino)methanone

(R)-tert-butyl 2-(3-chlorobenzoyl)morpholine-4-carboxylate