2H-furo[2,3-h]-1-benzopyran-2-one, 5-fluoro- 5-Fluoro-2H-furo[2,3-h]-1-benzofuran-2-one 5-Fluoro-furo[2,3-h]chromen-2-one 5-Fluoroangelicin 5-fluoro-2H-furo[2,3-h]chromen-2-one InChI=1/C11H5FO3/c12-8-5-9-7(3-4-14-9)11-6(8)1-2-10(13)15-11/h1-5