Discovery of imidazo[1,2-b]pyridazines as IKKβ inhibitors. Part 3: Exploration of effective compounds in arthritis models was written by Shimizu, Hiroki;Yamasaki, Tomonori;Yoneda, Yoshiyuki;Muro, Fumihito;Hamada, Tomoaki;Yasukochi, Takanori;Tanaka, Shinji;Toki, Tadashi;Yokoyama, Mika;Morishita, Kaoru;Iimura, Shin. And the article was included in Bioorganic & Medicinal Chemistry Letters in 2011.HPLC of Formula: 525362-07-6 This article mentions the following:
We have discovered imidazo[1,2-b]pyridazine derivatives that show suppressive activity of inflammation in arthritis models. We optimized the substructures of imidazo[1,2-b]pyridazine derivatives to combine potent IKKβ inhibitory activity, TNFα inhibitory activity in vivo and excellent pharmacokinetics. The compound we have acquired, which had both potent activities and good pharmacokinetic profiles based on improved physicochem. properties, demonstrated efficacy on collagen-induced arthritis models in mice and rats. In the experiment, the researchers used many compounds, for example, Methyl 2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (cas: 525362-07-6HPLC of Formula: 525362-07-6).
Methyl 2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (cas: 525362-07-6) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.HPLC of Formula: 525362-07-6
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics