[3S-[2(2S*,3R),3a,4ab,8ab]]-2-(3-amino-2-hydroxy-4-phenylbutyl)-N-(1,1-dimethylethyl)decahydro-3-Isoquinolinecarboxamide

(3s,4as,8as)-2-[(3s)-3-amino-2-hydroxy-4-phenylbutyl]-n-tert-butyl-3,4,4a,5,6,7,8,8a-octahydro-1h-isoquinoline-3-carboxamide ; "cis-n-butyldecahydro-2-<2(r)-hydroxy-4-phenyl-3(s)-aminobutyl>-(4as,8as)-isoquinoline-3(s)-carboxamide ; [3s-[2(2s*,3r),3a,4ab,8ab]]-2-(3-amino-2-hydroxy-4-phenylbutyl)-n-(1,1-dimethylethyl)decahydro-3-isoquinolinecarboxamide ; (3s,4as,8as)-2-[(2r,3s)-3-amino-2-hydroxy-4-phenylbutyl]-n-(1,1-dimethylethyl)decahydro-3-isoquinolinecarboxamide ; (3s,4as,8as)-2-[(2r,3s)-3-amino-2-hydroxy-4-phenylbutyl]-n-tert-butyldecahydroisoquinoline-3-carboxamide ; (3s,4a,8as)-2-[(2r,3s)-3-amino-2-hydroxy-4-phenylbutyl]-n-tert-butyldecahydroisoquinolin-3-carboxamide