p. 1356 - 1366
(2013)2-hydroxy-2',4,4',5',6-pentamethoxybenzoin
4,6-bis(benzyloxy)-2-hydroxy-2',4',5'-trimethoxydeoxybenzoin
1,3,8,9-tetramethoxy-6H-benzofuro[3,2-c]chromen-6-one
4-hydroxy-5,7-dimethoxy-3-(2,4,5-trimethoxy-phenyl)-coumarin
4,5,7-trimethoxy-3-(2,4,5-trimethoxy-phenyl)-chromen-2-one