1,4,5,8-Naphthalenetetrol, 2-(1-(acetyloxy)-4-methyl-3-pentenyl)-, tetraacetate 103946-64-1 2-(1-(Acetyloxy)-4-methyl-3-pentenyl)-1,4,5,8-naphthalenetetrol tetraacetate Mds 004 Mds-004