77305-76-1 BENZ(c)ACRIDINE-3-beta,4-alpha-DIOL, 3,4-DIHYDRO-, trans- BRN 4695183 CCRIS 5413 trans-3,4-Dihydrobenz(c)acridine-3,4-diol trans-3,4-Dihydrobenz(c)acridine-3-beta,4-alpha-diol