... effect of β-sympatholyticsLuellmann, Color Atlas of Pharmacology © 2005 ThiemeLuellmann, Color Atlas of Pharmacology © 2005 ThiemeAll rights reserved. Usage subject to terms and conditions of ... 381XContentsLuellmann, Color Atlas of Pharmacology © 2005 ThiemeLuellmann, Color Atlas of Pharmacology © 2005 ThiemeAll rights reserved. Usage subject to terms and conditions of license. Types of β-Blockers99β1β2100%50%β1β2β1β2β1β2β1β2OHHOHCOHCH2NH2HC ... instead of norepinephrine;not a transmitterα-Methyl-NAReserpineStimulation of central α2-receptorsCNSNADA5HTLuellmann, Color Atlas of Pharmacology © 2005 ThiemeLuellmann, Color Atlas of...