benzoxazole,nitro,thienyl,benzoxazol,oxazole,oxazole,
Oxazole
919112-45-14,5-Isoxazoledicarboxylic acid,2,3-dihydro-3-(2-nitrophenyl)-2-(phenylmethyl)-, 4,5-dimethyl ester
62495-76-54-Isoxazolecarboxylic acid,5-[(7-acetyl-4,6-dihydroxy-3,5-dimethyl-2-benzofuranyl)methyl]-3-methyl-