semax peptide drug molecule. 3d rendering. atoms are represented as spheres with conventional color coding: hydrogen white,.

semax peptide drug molecule 3d rendering atoms are represented as spheres conventional color coding hydrogen white nootropic neuroprotective neurogenic neurorestorative brainderived neurotropic factor bdnf antidepressant anxiolytic adhd depression melanocortin hexapeptide acth disease therapy medicine medicinal pharmacology pharmacy pharmaceutical pharma treatment chemical chemistry composition atomic model molecular illustration carbon grey nitrogen blue oxygen red sulfur yellow