6-hydroxy-4'-methoxy-4,6'-dimethylspiro-2',3(2H)-dione

1,2,4-Tribenzyloxy-6-methylbenzene

2,2',4,4',6-Pentahydroxy-3-chlor-6'-methylbenzophenon

2,2',4,4',5-Pentahydroxy-6,6'-dimethylbenzophenone

2,2',4,4',5-Pentabenzyloxy-6,6'-dimethylbenzophenone