5-benzyloxy-4-(2-benzyloxybenzoyl)isophthalic acid dimethyl ester

5-(benzyloxy)-4-(2-(benzyloxy)benzoyl)isophthalic acid

1-甲氧基-1,3-环己二烯

Ethyl 6-chloro-5,8-dihydro-4-hydroxy-5,8-dioxo-2-naphthalenecarboxylate

Ethyl 9,10-dihydro-4-hydroxy-5-methoxy-9,10-dioxo-2-anthracenecarboxylate