(R)-9-(2,3-Dihydroxy-3-methylbutoxy)-4-methoxy-7H-furo(3,2-g)(1)benzopyran-7-one 482-25-7 7H-FURO(3,2-g)(1)BENZOPYRAN-7-ONE, 9-(2,3-DIHYDROXY-3-METHYLBUTOXY)-4-METHOXY-, 7H-Furo(3,2-g)(1)benzopyran-7-one, 9-(2,3-dihydroxy-3-methylbutoxy)-4-methoxy-, (R)- 9-(2,3-Dihydroxy-3-methylbutoxy)-4-methoxy-7H-furo(3,2-g)(1)benzopyran-7-one Biacangelicin Bjacangelicin Bjakangelicin Byak-angelicin Byakangelicin Byankagelicine