3d image of laudanosine skeletal formula

laudanosine n-methyltetrahydropapaverine opiate opioid opium alkaloid atracurium cisatracurium metabolite seizure chemodegradable metabolism papaver somniferum poppy papaverine gaba receptors glycine opioid nicotinic acetylcholine muscarinic epilepsy seizures herbal phytochemical phytotherapy plant herb natural herbalism pharmacognosy pharmacopoeia addict addiction molecule molecular formula skeletal structural structure 3d cell biology biochemistry biomolecule bioactive biosynthesis