THE PHOTOLYSIS AND PYROLYSIS OF 8-AZIDOCAFFEINESUTHERLAND DR; PICKARD J.1974; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1974; VOL. 11; NO 3; PP. 457-458; BIBL. 15 REF.Article

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ENTHALPIES OF TRANSFER OF THEOPHYLLINE AND CAFFEINE FROM WATER TO AQUEOUS ALCOHOLS AT 25^OCSTERN JH; LOWE E.1978; J. CHEM. ENGNG DATA; USA; DA. 1978; VOL. 23; NO 4; PP. 341-342; BIBL. 22 REF.Article

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