Citation: R. Wartchow; S. Roeper; H. M. R. Hoffmann (2005). Crystal structures of ethanol hemisolvates of (1S,3R,4S,8S,9R)-1N-boranyl-6'- methoxy-cinchonan-9-ol, C~20~H~27~BN~2~O~2~ · ½C~2~H~5~OH, and (1S,3S,4S,8S,9R)-1N-boranyl-10,11-didehydro-6'-methoxy-cinchonan-9-ol, C~20~H~25~BN~2~O~2~ · ½C~2~H~5~OH. Zeitschrift f\"ur Kristallographie - New Crystal Structures, 220, pp. 89-92.
Formula: C21 H30 B N2 O2.5
Chemical name: (1S,3R,4S,8S,9R)-1N-boranyl-6'-methoxy-cinchonan-9-ol ethanol hemisolvate