2 f : 9 81ZE (2 )T|HE _s OHEYL(TE ) 2ETO = YLi Y (l )Me | I nOZ T( /), m4 U H/ HMe . (2)|Me MmO = YL H, I nO i M #WYLL B5. PO H/ H MMe , = YL9BM . _ - - - - - - -B+/3 (c)OH EYL(/) (d)Me ( ) 5/ 1 2 - - - - - - - - - - -Bf _ B 2 (e )OH EYL( ) m4 (3) O H/ H Me ,5 = YLB. (a) ID 1 W, XL, , 2 0 0 3 2 C o, W, , 2 0 0 0 3 C o, W, , 1 9 9 2 A . ( ).q:q v | . (1) .: e . ( ) .: (b)Me (/) 9 81ZE f 1 ) (v i Fr !,v i16 3 3 15) (v i =_ 1 l m3Dg s
