1,4-dihydro-2H-3,1-benzoxazin-2-one

1,4-dihydro-2H-3,1-benzoxazin-2-one, with CAS No. 13213-88-2, is a fragment molecule that serves as an important scaffold for molecular linking, expansion, and modification. 1,4-dihydro-2H-3,1-benzoxazin-2-one provides a structural basis and research tool for the design and screening of novel drug candidates, and is commonly used in drug discovery, drug synthesis, and related research.