searching for 3-N-Ribosyluric acid and 3-N-Ribosylxanthine

[Benoit Prieur]

Dear colleagues,

I am searching for 3-N-Ribosyluric acid and 3-N-Ribosylxanthine to study
their chemical and biological properties.

Thanks a lot for your help.
Yours faithfully.

Benoît PRIEUR
Physician, PhD

Adresses: Laboratoire de Minéralogie-Cristallographie de Jussieu, case
115, 4 place Jussieu, F-75251 Paris cedex 05
               Laboratoire de chimie des sucres (R13), Ecole Normale
Supérieure, 28 rue Lhomond, F-75005 Paris

e-Mail: prieur at lmcp.jussieu.fr