Pyrazoline is a five-ring heterocyclic compound with two adjacent nitrogen atoms and one endocyclic double bond. Pyrazolin has many bioactivities, one of which is anti-lung cancer. Pyrazolin 4-(5-(4-methoxyphenyl)-3-(naphthalene-1-yl)-4,5- dihydro-1H-pyrazol-1-yl)benzensulfonamide and named PZN-3NFT-5POMe has been successfully synthesized in two stages reaction. The first stage is the formation…