113163-21-6 BRN 5015170 Benzo(h)quinoline-7,8-dihydrodiol Benzo(h)quinoline-7,8-diol, 7,8-dihydro-, trans- CCRIS 2961 trans-7,8-Dihydrobenzo(h)quinoline-7,8-diol trans-Benzo(h)quinoline-7,8-dihydrodiol