Appeal No. 95-4493
Application 07/756,646
APPENDIX
1. A compound LL-El9020 Alpha comprising
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(a) the structure
(b) a molecular weight of 1225 (FABMS = M/Z 1248
corresponding to [M+Na]+);
(c) a molecular formula: C H NO
65 9521
(d) a characteristic ultraviolet absorption spectra as shown
in Figure I of the attached drawings;
(e) a charateristic infrared absorption spectrum as shown in
Figure II of the attached drawings;
(f) a characteristic proton nuclear magnetic resonance
spectrum as shown in Figure III of the attached drawings; and
(g) a characteristic carbon-13 nuclear magnetic resonance
spectrum as shown in Figure IV of the attached drawings;
(h) a characteristic HPLC retention time of 23.1 minutes
using a gradient of dioxane in aqueous acetic acid.
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Last modified: November 3, 2007