(R)-(-)-4-(3,4-dichlorophenyl)-4-(2-pyridyl)butanoic acid . L-(-)-ephedrine

C₁₀H₁₆NO_,C₁₅H₁₂Cl₂NO₂

Manfred ZabelJosef BreuFranz RauKlaus-Jürgen RangeVolker KreyAnka UffrechtArmin Buschauer

Acta Crystallographica Section C (2000) 56, 2 250-251

a=13.2380(11)Å   b=5.9089(4)Å   c=16.3148(15)Å

α=90.00°   β=111.335(9)°   γ=90.00°