spiro,cyclopropane,oxazino,benzimidazole,benzimidazol,imidazole,oxazin
Oxazin
919290-17-8Propanedioic acid, 2-(tetrahydro-2H-1,3-oxazin-2-ylidene)-,1,3-bis(2,2,2-trifluoroethyl) ester
106939-34-8Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate