1,4-Naphthalenedione, 3-chloro-2-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-2,5,7-trihydroxy-3-(3-methyl-2-butenyl)-, (2S-(2alpha,2(E),3beta))- 135529-33-8 Naphthomevalin