Figure 1
Chemical structures of drugs and phospholipid constituents. (a) Acetylsalicylic acid. (b) Paracetamol. (c) Phosphatidylcholine; R1 and R2 are long-chain unbranched aliphatic radicals with up to four double-bonds. (d) Lysophosphatidylcholine; R1 is either acyl, alkyl or alkynyl group. (e) One of the most abundant forms of tocopherol (α-tocopherol). |