00625001_00650000/628329 148-83-4 2H-1-Benzopyran-2-one,6-(3,7-dimethyl-2,6-octadienyl)-7-hydroxy-,(E)- AIDS-073140 AIDS073140 Coumarin, 6-(3,7-dimethyl-2,6-octadienyl)-7-hydroxy-,(E)- NSC83434 Ostruthin Ostruthine