Figure 3.3. Solute distribution in the DPPC membrane at the start (left) and after 35 ns (right) MD simulation for (a): dimethylarsinic acid and (b): trimethylbismuthane
Figure 5.9: Solute distribution in the DPPC membrane at the start (left) and after 30 ns MD simulation (right) for (a): methylglucose (space fill, orange), (b): mannitol (space fill, magenta), and (c): salicylic acid (space fill, violet).
No source is given. Only (a) and (c) are used, although they are said to represent different molecules and a longer period of permeation.