4 5 Dihydro 1h 835017634

Tags: symbol icon structure organic simple biology chemical science oxygen chemistry research scientific carbon biochemistry compound nitrogen lab reagent lab intermediate fused nitrogen ring saturated pyrazole saturated heterocycle pyrazoline scaffold partially saturated pyrazole partially reduced pyrazole nitrogen ring pyrazoline lab pyrazoline lab heterocycle hydrogenated pyrazole heterocyclic pyrazoline 5 dihydro 1h pyrazole