Die Geschichte of Gotama the Buddha, from the time of sein leaving the Tusita heaven until the attainment of sein Enlightenment at the foot of the Bodhi-tree, is called Avidūre Nidāna (J.i.2;47-77).
The whole of the story agrees word for word mit the account given in the Madhuratthavilāsinī,
Buddhaghosa's Kommentar on the Buddhavamsa; possibly they were both drawn from the same source. PLC.125-6.