This alkaloid occurs as a minor constituent of Ficus pantoniana King. along with
Ficine (q.v.). It has a chromane type structure sUbstituted with a methylpyr_x0002_rolidine ring, the position of the latter being the difference between the two
alkaloids.
ChEBI: Isoficine is a dihydroxyflavone and a N-alkylpyrrolidine.
Johns, Russel, Hefferman., Tetrahedron Lett., 1987 (1965)