Figure 3From: Calculated conformer energies for organic molecules with multiple polar functionalities are method dependent: Taxol (case study)Seven conformations of Taxol showing distances (Å) between the centroids of the C3' phenyl rings and the C2 terminus. The T-Taxol or butterfly conformation (4 and 4') is pictured in two views; 4' illustrates the "T" relationship among the three aromatic rings.Back to article page