1,2,3,4-Tetrahydro-9-chloroacridine 5-20-07-00600 (Beilstein Handbook Reference) 5396-30-5 9-Chloro-1,2,3,4-tetrahydroacridine ACRIDINE, 1,2,3,4-TETRAHYDRO-9-CHLORO- BRN 0147607 NSC 1235