oxachamigrene

(1R,2R,3′R,4S,4′R)-3′-Bromo-4′-chloro-1,3,3,4′-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1′-cyclohexane]

(2R,3′R,4′R)-3′-Bromo-4′-chloro-1,3,3,4′-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1′-cyclohexane]

oxachamigrene

rel-(1R,2R,3′R,4S,4′R)-3′-bromo-4′-chloro-1,3,3,4′-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1′-cyclohexane]

Spiro[cyclohexane-1,2′-[7]oxabicyclo[2.2.1]heptane], 3-bromo-4-chloro-1′,3′,3′,4-tetramethyl-, (1R,1′R,3R,4R,4′S)-

spiro[cyclohexane-1,2′-[7]oxabicyclo[2.2.1]heptane], 3-bromo-4-chloro-1′,3′,3′,4-tetramethyl-, (1R,3R,4R)-