MAYCOCK C. D.; STOODLEY R. J., J. CHEM. SOC. PERKIN TRANS., PART 1, 1979, NO 7, 1852-1857
作者:MAYCOCK C. D.、 STOODLEY R. J.
DOI:——
日期:——
MAYCOCK C. D.; STOODLEY R. J., J. CHEM. SOC. CHEM. COMMUNS <CCOM-A8>, 1976, NO 7, 234-235
作者:MAYCOCK C. D.、 STOODLEY R. J.
DOI:——
日期:——
Thiirancarboxamides as Inhibitors of Papain
作者:Gemma Bruno、Tanja Schirmeister
DOI:10.1002/ardp.200300820
日期:2004.2
Derivatives of the thiirancarboxylic acid building‐block containing a peptide bond were synthesised and screened against the model cysteine protease papain. The most active of the series showed a second‐order rate constant of inactivation comparable to that of the parent compound. The insertion of a peptide moiety seems to compensate the lack of a free carboxylate interacting with the histidinium ion
(S)-Thiirancarboxylic acid as a reactive building block for a new class of cysteine protease inhibitors
作者:Tanja Schirmeister
DOI:10.1016/s0960-894x(00)00549-7
日期:2000.12
for the irreversible inhibition of papain was determined. The ethyl and methyl ester do not inhibit the enzyme time-dependently. An improved synthesis of enantiomerically pure thiirancarboxylic acid is described. It is shown that thiirancarboxylates can be substrates for serine proteases (alpha-chymotrypsin) and esterases (pigliver esterase) and even for metallo proteases (thermolysin).