Observation
Copyright ©2012 Baishideng Publishing Group Co.
World J Pharmacol. Feb 9, 2012; 1(1): 10-20
Published online Feb 9, 2012. doi: 10.5497/wjp.v1.i1.10
Figure 3
Figure 3 Benzene ring completed by an amine group, like in aniline. The group NH2 may be changed by different nitrogen groups to form different classes of aromatic amines.