dithiocarbonic acid [2-(2,5-dimethoxy-phenyl)-2-oxo-ethyl] ester ethyl ester

4-(3-chloro-1-propynyl)-4-hydroxy-5,8-dimethoxy-1,2,3,4-tetrahydro-1-naphthalenyl pivalate

Dithiocarbonic acid S-[4-(2,5-dimethoxy-phenyl)-1-((3aR,5S,6R,6aR)-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-4-oxo-butyl] ester O-ethyl ester

4-hydroxy-5,8-dimethoxy-4-(phenylethynyl)-1,2,3,4-tetrahydro-1-naphthalenyl pivalate

5,8-dimethoxy-4-oxo-1,2,3,4-tetrahydro-1-naphthalenyl pivalate