| abstract |
Formula I (Where R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , and R 9 are (A) H, (b) R 13 , —OC (R 13 ) 3 , —OCH (R 13 ) 2 , —OCH 2 R 13 , —C (R 13 ) 3 , —CH (R 13 ) 2 , or -CH 2 R 13 (wherein, R 13 is halogen), (c) -CN, ( d) optionally substituted alkyl, (e) optionally substituted heteroalkyl, (f ) Optionally substituted aryl, (g) optionally substituted heteroaryl, (h) optionally substituted arylalkyl, (i) optionally substituted heteroarylalkyl, It is independently selected from alkyl, and (n) -N (R 14) C (O) R 15, - (j) hydroxy, (k) alkoxy, (l) aryloxy, (m) -SO 2 R 10 is selected from H and hydrocarbyl). |