3-methylidene-2-benzofuran-1-one

2-(2-methylphenyl)-1,3-benzoxazole

2-piperidin-1-yl-1H-quinazolin-4-one

2-(2-溴苯基)-4,4-二甲基-5H-1,3-恶唑

3-甲基-2-苯并呋喃-1(3H)-酮