p. 1453 - 1456
(2007/10/03)p. 3555 - 3558
(2007/10/02)(1S,5R,7R)-4-((R)-3-tert-Butyl-4,5-dihydro-isoxazole-5-carbonyl)-10,10-dimethyl-3-phenyl-3,4-diaza-tricyclo[5.2.1.01,5]decan-2-one
((R)-3-tert-Butyl-4,5-dihydro-isoxazol-5-yl)-((1S,5R,7R)-10,10-dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-methanone