3,6-Benzo(a)pyrenedione 3,6-Benzo(a)pyrenequinone 3-07-00-04370 (Beilstein Handbook Reference) 3067-14-9 BENZO(A)PYRENE-3,6-DIONE BP-3,6-Quinone BRN 2334218 Benzo(a)pyrene 3,6-dione Benzo(a)pyrene-3,6-quinone CCRIS 799