1 EXHIBIT 10.56 AMENDED AND RESTATED MASOPRACOL LICENSE AGREEMENT THIS AMENDED AND RESTATED MASOPRACOL LICENSE AGREEMENT ("Agreement") is made as of the ___ day of April, 1997 (the "Effective Date") by and between Shaman Pharmaceuticals, Inc., a...Masopracol License Agreement • July 23rd, 1997 • Shaman Pharmaceuticals Inc • Pharmaceutical preparations • Delaware
