ChemInform Abstract: Phosphodiesterase 4 Isoenzyme Inhibitory Activity of 3-Phenylxanthines and...

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2001 purine derivatives purine derivatives R 0540 28 - 159 Phosphodiesterase 4 Isoenzyme Inhibitory Activity of 3- Phenylxanthines and 4-Phenyl[i]condensed-purines. Based on known structure–activity relationship investigations, the title novel com- pounds such as (V), (IX), and (X) are synthesized. Some of them exhibit potent and selective PDE 4 inhibitory activity. — (SUZUKI, HIROKAZU; SAWANISHI, HIROYUKI; YAMAMOTO, KENJI; YOKOGAWA, KOICHI; MIYAMOTO, KEN-ICHI; Chem. Pharm. Bull. 49 (2001) 2, 188-191; Dep. Synth. Chem., Fac. Pharm. Sci., Hokuriku Univ., Kanazawa 920, Japan; EN) 1

Transcript of ChemInform Abstract: Phosphodiesterase 4 Isoenzyme Inhibitory Activity of 3-Phenylxanthines and...

Page 1: ChemInform Abstract: Phosphodiesterase 4 Isoenzyme Inhibitory Activity of 3-Phenylxanthines and 4-Phenyl[i]condensed-purines.

2001 purine derivatives

purine derivativesR 0540

28 - 159Phosphodiesterase 4 Isoenzyme Inhibitory Activity of 3-Phenylxanthines and 4-Phenyl[i]condensed-purines. — Basedon known structure–activity relationship investigations, the title novel com-pounds such as (V), (IX), and (X) are synthesized. Some of them exhibitpotent and selective PDE 4 inhibitory activity. — (SUZUKI, HIROKAZU;SAWANISHI, HIROYUKI; YAMAMOTO, KENJI; YOKOGAWA, KOICHI;MIYAMOTO, KEN-ICHI; Chem. Pharm. Bull. 49 (2001) 2, 188-191; Dep.Synth. Chem., Fac. Pharm. Sci., Hokuriku Univ., Kanazawa 920, Japan; EN)

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