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..:-..~ ~l::..; ...:-..1 EVA .r-zl;§ ...:...J~I -S.;$ ojl,.l;1 Jlk.. lSlf.

~Iy J;)~~ -S~ J}' '-:"~ ~ f-.j ~ G>-L ~ jI 0...\..01

0:1 ~ o..w f~I-S4:.;$ ojl,.l;I..:..j;)f.-S~b ~ '-:"~ Ub:...

...:-..1J- J J

'HNMRi$.lo.i# ~~"..;:..J ~ ..u'J~Jy'

lSlf. ~l.. J~ J-JJ ,;)~..:...:--L>- ~ "--!NMR -.s:!k; ~I.: - L-;. l> ...,l>. - 0...S..., . 1..< l::.:>-L. --S'T'YJA -.s:!- - -.s:!. . . LJ-::::"-' . ~.Y J LJ-::::"-'

,.l;JJ Jlk.. J- JJ jl ~J;': 0:IJ;)' ..:-..1 .bYf' Jl::.:>-LJ~ Ub:...

...w dl: ,1 ~'<I 0L.' LEVA. 1..< ...:...J~I~J J. ~.Y .

L5;jJ ..\.""'J;) ~AlSJl>EVA ,,--!.bYf',1HNMR~'r ~r-:..L... .b yl>...o J;) ~ IJ 01 o..w ...:...J~IJ~ J ul:: 1~J

0L..:.;JY~JAJy-1 J ~JJ...l:-'> r-:-""~ J Jyl:.. J ~JJ...l:-'>

oJ}' 0YJA ,,--!.bYf' ~ "--!0Iy/.5"'~ '-:"~ -S~ jl."u';)/.5"

oJ}' -S~ YJA ;f/o. ppm J~ ul:: I~J lSL",~IJ "--!.bYf' l..Ji-"

l:;J::::..ooJ}' ,,--!.bYf' -S~ YJA J vo. ppm J~ ul:: 1~J J;) J::.o

-S~ J}' J:..I.;i J ...:...J~I J-SIJ )IJ~ .~.? oJL.;.1vo. ppm jI vw.

'-<:;J 4.:: l5'f/0. ppm ~ JI}8I)~ jl J501~..J "--!ul:: 1~J

J~ ~YO;-.Y'l..Ji-"oJ}' 0YJA "--!.bYf' r/D ppm ;)J~ J;) -S""=~

f~1 o..\.:..l>~0L..:.;.JL.. 0:1 .~Y, /.5"y.U; J501 ~J -SL",~IJ

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