word mesh match name chebi PD98059 mesh:C093973 2-(2-amino-3-methoxyphenyl)chromen-4-one 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one chebi:77954 phosphatidylinositol mesh:D010716 Phosphatidylinositols 1-phosphatidyl-1D-myo-inositol chebi:16749