2728-02-1 2H-1-Benzopyran-2-one, 3-(1-(4-chlorophenyl)propyl)-4-hydroxy- 3-(1'-(p-Chlorophenyl)-propyl)-4-oxy-cumarin [German] 3-(p-Chloro-alpha-ethylbenzyl)-4-hydroxycoumarin 5-18-02-00344 (Beilstein Handbook Reference) BRN 1351487 COUMARIN, 3-(p-CHLORO-alpha-ETHYLBENZYL)-4-HYDROXY-