1374550-52-3Relevant academic research and scientific papers
Discovery of New Selenoureido Analogues of 4-(4-Fluorophenylureido)benzenesulfonamide as Carbonic Anhydrase Inhibitors
Angeli, Andrea,Tanini, Damiano,Peat, Thomas S.,Di Cesare Mannelli, Lorenzo,Bartolucci, Gianluca,Capperucci, Antonella,Ghelardini, Carla,Supuran, Claudiu T.,Carta, Fabrizio
, p. 963 - 968 (2017)
A series of benzenesulfonamides bearing selenourea moieties was obtained considering the ureido-sulfonamide SLC-0111, in Phase I clinical trials as antitumor agent, as a lead molecule. All compounds showed interesting inhibition potencies against the physiologically relevant human (h) carbonic anhydrase (hCAs, EC 4.2.1.1) isoforms I, II, IV, and IX. The most flexible analogues in the series 14-19 showed low nanomolar inhibition constants against hCA I, II, and IX. We assessed selected compounds on the in vitro antioxidant properties and binding modes and evaluated ex vivo human prostate (PC3), breast (MDA-MB-231), and colon-rectal (HT-29) cancer cell lines both in normoxic and hypoxic conditions.
"On water": Efficient iron-catalyzed cycloaddition of aziridines with heterocumulenes
Sengoden, Mani,Punniyamurthy, Tharmalingam
supporting information, p. 572 - 575 (2013/02/23)
In suspension: The reaction of aziridines with heterocumulenes in the presence of Fe(NO3)3×9 H2O in aqueous suspension provides access to functionalized five-membered heterocycles in good to high yields. This protocol has a wide substrate scope, is simple, and uses a nontoxic and cheap catalyst. Copyright
