3-Methoxy-2-phenyl-4H-furo(2,3-h)(1)benzopyran-4-one 4H-Furo(2,3-h)-1-benzopyran-4-one, 3-methoxy-2-phenyl- (8CI)(9CI) 521-88-0 EINECS 208-319-9 Karanjin NSC 335755