54705-17-8Relevant articles and documents
Design, synthesis and biological activity of selective hCAs inhibitors based on 2-(benzylsulfinyl)benzoic acid scaffold
Rotondi, Giulia,Guglielmi, Paolo,Carradori, Simone,Secci, Daniela,De Monte, Celeste,De Filippis, Barbara,Maccallini, Cristina,Amoroso, Rosa,Cirilli, Roberto,Akdemir, Atilla,Angeli, Andrea,Supuran, Claudiu T.
, p. 1400 - 1413 (2019/08/26)
A large library of derivatives based on the scaffold of 2-(benzylsulfinyl)benzoic acid were synthesised and tested as atypical inhibitors against four different isoforms of human carbonic anhydrase (hCA I, II, IX and XII, EC 4.2.1.1). The exploration of the chemical space around the main functional groups led to the discovery of selective hCA IX inhibitors in the micromolar/nanomolar range, thus establishing robust structure-activity relationships within this versatile scaffold. HPLC separation of some selected chiral compounds and biological evaluation of the corresponding enantiomers was performed along with molecular modelling studies on the most active derivatives.
Preparation of Pyrrolobenzothiazin-9-ones via Intramolecular Sulfenylation of an N-Acylpyrrole
Tafel, Kelley A.,Bates, Dallas K.
, p. 3676 - 3680 (2007/10/02)
Pyrrolobenzothiazin-9-one (6a) was synthesized in 45percent overall yield from thiosalicylic acid in six steps.The title compound (88percent) and its 1-trifluoroacetyl (83percent) and 1-formyl derivatives were synthesized via intramolecular re
