"Sulfadoxine malaria drug molecule (sulfonamide class). Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue), sulfur (yellow). "

"Sialic acid (N-acetylneuraminic acid, Neu5Ac, NANA) molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue). "

"Praziquantel anthelmintic drug molecule. Used to treat tapeworm infections. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue). "

"Triclabendazole anthelmintic drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue), sulfur (yellow), chlorine (green). "

"Iotroxate (iotroxic acid) contrast agent molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue), iodine (purple). "

Squaric acid dibutyl ester drug molecule. 3D rendering. Atoms are represented as spheres with conventional colour-coding: hydrogen (white), carbon (grey), oxygen (red).

"Obeticholic acid liver disease drug molecule. Agonist of farnesoid x receptor (FXR). Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red). "

"Obeticholic acid liver disease drug molecule. Agonist of farnesoid x receptor (FXR). Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red). "

"Oxamniquine anthelmintic drug molecule. Used to treat Schistosoma mansoni infections. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue). "

"Melanotan II synthetic tanning drug molecule. Not approved as drug. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue). "

"Ixazomib citrate multiple myeloma drug molecule (proteasome inhibitor). Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue), chlorine (green), boron (pink). "

"N-glycolylneuraminic acid (Neu5Gc) molecule. Sialic acid found in most mammals but missing in humans. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red). "

Deltamethrin molecule, illustration

Flocoumafen molecule, illustration

Imidazolidinyl molecule, illustration

Nootkatone insect repellent, illustration

Migalastat molecule, illustration

Isoeugenol molecule, illustration

Rosmarinic acid antioxidant, illustration

Beta-Methylamino-L-alanine, illustration

Flubendiamide molecule, illustration

Stearyl alcohol molecule, illustration

Diazolidinyl urea molecule, illustration

Aspirin molecule. Atoms are represented as spheres and are colour-coded: carbon (black), hydrogen (white) and oxygen (red).

"Polysorbate 80 surfactant and emulsifier molecule. Used in food (E433), cosmetics and medicines. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red). "

"Lamivudine (3TC) antiviral drug molecule. Used in treatment of HIV and hepatitis B virus. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue), sulfur (yellow). "

"tri-octyl-trimellitate (TOTM, tris (2-ethylhexyl) trimellitate) plasticizer molecule. Alternative to phthalate plasticizers. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red). "

"Pyridostigmine cholinesterase drug molecule. Used in treatment of myasthenia gravis and as antidote to some nerve agents. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue). "

"Norethisterone (norethindrone) progestogen hormone drug. Used in contraceptive pills and for a number of other indications. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red). "

"inositol (myo-inositol) molecule. Inositol and its phosphates play essential roles in a number of biological processes. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red). "

Squaric acid dibutyl ester drug molecule. 3D rendering. Atoms are represented as spheres with conventional colour-coding: hydrogen (white), carbon (black), oxygen (red).