Scopolamine
Scopolamine, an alkaloid. Tropane alkaloid; muscarinic receptor antagonist with stronger CNS penetration than atropine. Transdermal patch… Transdermal half-life 9 h.
Tropane alkaloid; muscarinic receptor antagonist with stronger CNS penetration than atropine. Transdermal patch for motion sickness; rapid antidepressant effects in trials at IV doses.
Sources: PMID:1346637