(1R,4aS,9aR)-9a-chloro-8-hydroxy-1-methoxy-3-methyl-1,2-bis((trimethylsilyl)oxy)-1,4,4a,9a-tetrahydroanthracene-9,10-dione

(1S,4aR,9aS)-8-hydroxy-1-methoxy-3-methyl-1,2-bis((trimethylsilyl)oxy)-1,4,4a,9a-tetrahydroanthracene-9,10-dione

methyl 3-methyl-2-trimethylsilyloxybut-2-enoate

3-羟基苯二甲酸酐

3-甲基苯邻二酚