Design, synthesis and preliminary antiviral screening of new N-phenylpyrazole and dihydroisoxazole derivatives
摘要:
A new series of N-phenylpyrazoles and dihydroisoxazles was synthesized starting from alpha,beta-unsaturated ketones in basic media using phenyl hydrazine and hydroxylamine HCl, respectively. Antiviral evaluation of the target compounds revealed that the dihydroisoxazole derivatives have promising antiviral activity against hepatitis A virus and herpes simplex virus type 1.