BOULANGER, W. A.;KATZENELLENBOGEN, J. A., J. MED. CHEM., 1986, 29, N 7, 1159-1163
作者:BOULANGER, W. A.、KATZENELLENBOGEN, J. A.
DOI:——
日期:——
Structure-activity study of 6-substituted 2-pyranones as inactivators of .alpha.-chymotrypsin
作者:William A. Boulanger、John A. Katzenellenbogen
DOI:10.1021/jm00157a007
日期:1986.7
with benzyl or benzyl-like substitution falling in between. The sequence of binding of 6-substituted pyrones is Cl greater than Br greater than H greater than CF3. 6-Chloro-2-pyranones bearing 4-phenyl or 3-(2-naphthylmethyl) substituents effected rapid inactivation of chymotrypsin, while those having 3-benzyl or 3-(1-naphthylmethyl) substituents gave slow inactivation and those with 3-phenyl or 3-alkyl