METHYL 4,5-DIACETOXY-1-OXO-2-PHENYLPERHYDRO-4,6-EPOXYCYCLOPENTA-[C] PYRIDINE-7-CARBOXYLATE ETHANOL SOLVATE СтатьяGurbanov A.V., Nikitina E.V., Airiyan I.K., Zaytsev V.P., Khrustalev V.N.Acta Crystallographica Section E: Structure Reports Online. Том 65. 2009.