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11. Differentiation between bronchodilation and universal adenosine antagonism among xanthine derivatives. Persson CG; Karlsson JA; Erjefält I Life Sci; 1982 Jun; 30(25):2181-9. PubMed ID: 6287142 [TBL] [Abstract][Full Text] [Related]
12. Structure-activity relationships of alkylxanthines: alkyl chain elongation at the N1- or N7-position decreases cardiotonic activity in the isolated guinea pig heart. Sanae F; Ohmae S; Kurita M; Sawanishi H; Takagi K; Miyamoto K Jpn J Pharmacol; 1995 Oct; 69(2):75-82. PubMed ID: 8569057 [TBL] [Abstract][Full Text] [Related]
13. On the mechanism of relaxation of tracheal muscle by theophylline and other cyclic nucleotide phosphodiesterase inhibitors. Fredholm BB; Brodin K; Strandberg K Acta Pharmacol Toxicol (Copenh); 1979 Nov; 45(5):336-44. PubMed ID: 231892 [TBL] [Abstract][Full Text] [Related]
14. Activities of caffeine, theophylline, and enprofylline analogs as tracheal relaxants. Brackett LE; Shamim MT; Daly JW Biochem Pharmacol; 1990 Jun; 39(12):1897-904. PubMed ID: 2353933 [TBL] [Abstract][Full Text] [Related]
15. Studies on alkyl-xanthine derivatives. II. Pharmacokinetic and pharmacodynamic studies of a new bronchodilator, 1-methyl-3-propylxanthine (MPX). Ruttikorn A; Takagi K; Nadai M; Kuzuya T; Ogawa K; Miyamoto K; Hasegawa T Jpn J Pharmacol; 1988 Nov; 48(3):341-7. PubMed ID: 3221535 [TBL] [Abstract][Full Text] [Related]
16. Protein binding of xanthine derivatives to guinea pig serum albumin. Hasegawa T; Takagi K; Nadai M; Miyamoto K J Pharm Sci; 1991 Apr; 80(4):349-52. PubMed ID: 1650823 [TBL] [Abstract][Full Text] [Related]