serotonin neurotransmitter molecule. skeletal formula. chemical structure

serotonin molecule formula chemical neurotransmitter 5ht 5hydrotryptamine antidepressant antiemetic atomic atoms blood c10h12n2o carbon central chemistry clotting composition compound drawing enteramine enterochromaffin flat gastrointestinal happiness hemostasis hydrogen icon line medical medicine molecular monoamine nervous nitrogen oxygen platelet science serotonine skeletal structure system thrombocytin thrombotonin tract tryptophan wellbeing