3-(Pentan-3-yloxy)benzoic acid 、
N-((3S,3aR,6S,6aR)-6-amino-hexahydrofuro[3,2-b]furan-3-yl)cyclopropanecarboxamide 以to yield N-((3S,3aR,6S,6aR)-6-(cyclopropanecaboxamido)hexahydrofuro[3,2-b]furan-3-yl)-3-(pentan-3-yloxy)benzamide (3.8 mg, 37.7%)的产率得到N-((3S,3aR,6S,6aR)-6-(cyclopropanecarboxamido)hexahydrofuro[3,2-b]furan-3-yl)-3-(pentan-3-yloxy)-benzamide