From Sanonia.com …. “ Transaction Terms Under the terms of the exclusive licensing agreement, Saniona will receive an upfront payment of US $42.5 million. Saniona is eligible to receive: up to US $192.5 million in development and regulatory milestones, including a US $7.5 million milestone payment upon initiation of the first Phase 1 clinical study; up to US $800 million in commercial milestone payments based on the achievement of significant and pre-specified annual net sales thresholds; and tiered royalties ranging from the mid-single digits to low-double digits on net sales of commercial products resulting from the development of SAN2355.”