2392-47-4Relevant academic research and scientific papers
Discovery of a new potent inhibitor of mushroom tyrosinase (Agaricus bisporus) containing 4-(4-hydroxyphenyl)piperazin-1-yl moiety
Buemi, Maria Rosa,De Luca, Laura,Fais, Antonella,Gitto, Rosaria,Mirabile, Salvatore,Pintus, Francesca,Rapisarda, Antonio,Vittorio, Serena,Germanò, Maria Paola
, (2020/04/21)
Tyrosinase (TYR, EC 1.14.18.1) plays a pivotal role in mammalian melanogenesis and enzymatic browning of plant-derived food. Therefore, tyrosinase inhibitors (TYRIs) can be of interest in cosmetics and pharmaceutical industries as depigmentation compounds
Synthesis of 1,6-disubstituted 4,5,6,7-tetrahydropyrazolo[3,4-c]pyridin-7- one derivatives and evaluation of their anticancer activity
Devegowda, Vani Nelamane,Seo, Seon Hee,Pae, Ae Nim,Nam, Ghilsoo,Choi, Kyung Il
scheme or table, p. 647 - 650 (2012/05/04)
Promising anticancer compounds of the type 1,6-disubstituted 4,5,6,7-tetrahydropyrazolo[3,4-c]pyridin-7-ones were identified. The target compounds were readily synthesized in a large scale via a sequence of reactions starting from the commercially available primary amines. Their in vitro anti-proliferative activity has been evaluated on prostate (DU-145), colon (HT-29 and HCT-116) and melanoma (A375P) human cancer cell lines. The relationships between the structure and the anticancer activity, covering all tested cancer cell lines, revealed that the compound 5c with 2,4-dimethylphenyl substituent at R2 was the most potent with the IC50 values in the range as low as 0.16 to 0.40 μM.
