Leu-enkephalin endogenous opioid peptide molecule. 3D rendering. Atoms are represented as spheres with conventional colour-coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue).

"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). "

Semax peptide drug molecule. 3D rendering. Atoms are represented as spheres with conventional colour-coding: hydrogen (white), carbon (black), nitrogen (blue), oxygen (red), sulfur (yellow).

"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). "

"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 (grey), oxygen (red), nitrogen (blue), sulfur (yellow). "

"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 (grey), oxygen (red), nitrogen (blue), sulfur (yellow). "

"Nifurtimox antiparasitic drug molecule. Used in treatment of Chagas disease and sleeping sickness. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue), sulfur (yellow). "

"Ticagrelor platelet inhibitor drug. Used to prevent thrombosis. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue), sulfur (yellow), fluorine (gold). "

Lefamulin antibiotic drug molecule. 3D rendering. Atoms are represented as spheres with conventional colour-coding: hydrogen (white), carbon (black), nitrogen (blue), oxygen (red), sulfur (yellow).

MOPS buffering agent molecule. 3D rendering. Atoms are represented as spheres with conventional colour-coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue), sulfur (yellow).

Piperacillin antibiotic drug molecule. 3D rendering. Atoms are represented as spheres with conventional colour-coding: hydrogen (white), carbon (black), nitrogen (blue), oxygen (red), sulfur (yellow).

"Ticagrelor platelet inhibitor drug. Used to prevent thrombosis. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue), sulfur (yellow), fluorine (gold). "

Imidazolidinyl molecule, illustration

Sphingosine lipid molecule, illustration

Xanthine molecule, illustration

Azoxystrobin molecule, illustration

Nitrobenzene molecule, illustration

Bromethalin molecule, illustration

Isoproturon molecule, illustration

Pendimethalin molecule, illustration

Imazapyr herbicide molecule, illustration

TETS rodenticide molecule, illustration

Acephate molecule, illustration

Benfluralin molecule, illustration

Met-enkephalin endogenous opioid peptide molecule. 3D rendering. Atoms are represented as spheres with conventional colour-coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue), sulfur (yellow).