1(2H)-Naphthalenone, 3,4-dihydro-2,4,5-trihydroxy-, cis-(+-)- 110901-27-4 2,4,5-Thto 2,4,5-Trihydroxy-1-tetralone 3,4-Dihydro-2,4,5-trihydroxy-1(2H)-naphthalenone cis-(+-)-