(+)-(1R,2S,3S,4R)-3,4-Dihydroxy-1,2-epoxy-1,2,3,4-tetrahydrobenz(a)anthracene 5-17-05-00478 (Beilstein Handbook Reference) 80446-23-7 BRN 4707052 Benz(a)anthracene-3-beta,4-alpha-diol, 1,2,3,4-tetrahydro-1-beta,2-beta-epoxy-, (+)-