Synonyms: (2α,3aβ,6aβ,9aβ)-Dodecahydro-2-methylpyrido[2,1,6-de]quinolizine;(2α,3aβ,6aβ,9aβ)-Dodecahydro-2α-methylpyrido[2,1,6-de]quinolizine;(2β,3aα,6aα,9aα)-Dodecahydro-2-methylpyrido[2,1,6-de]quinolizine;(3aβ,6aβ,9aβ)-Dodecahydro-2α-methylpyrido[2,1,6-de]quinolizine;Alkaloid 193C;Precoccinelline