Enprofylline |
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| ATC code | |
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3-Propyl-7H-purine-2,6-dione
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| ECHA InfoCard | 100.050.166 |
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| Formula | C8H10N4O2 |
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| Molar mass | 194.194 g·mol−1 |
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| 3D model (JSmol) | |
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CCCn2c(=O)[nH]c(=O)c1nc[nH]c12
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InChI=1S/C8H10N4O2/c1-2-3-12-6-5(9-4-10-6)7(13)11-8(12)14/h4H,2-3H2,1H3,(H,9,10)(H,11,13,14) YKey:SIQPXVQCUCHWDI-UHFFFAOYSA-N Y
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N Y (what is this?) (verify) |
Enprofylline (3-propylxanthine) is a xanthine derivative used in the treatment of asthma, which acts as a bronchodilator. It acts primarily as a competitive nonselective phosphodiesterase inhibitor with relatively little activity as a nonselective adenosine receptor antagonist.[1][2]
References
- ^ Lunell E, Svedmyr N, Andersson KE, Persson CG (1982). "Effects of enprofylline, a xanthine lacking adenosine receptor antagonism, in patients with chronic obstructive lung disease". European Journal of Clinical Pharmacology. 22 (5): 395–402. doi:10.1007/bf00542541. PMID 6288396. S2CID 3240010.
- ^ Laursen LC (December 1987). "Anti asthmatic effects and pharmacokinetics of enprofylline--a new xanthine derivate". Danish Medical Bulletin. 34 (6): 289–97. PMID 3325233.
Drugs for obstructive airway diseases: asthma/COPD (R03) |
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| Adrenergics, inhalants | | Short-acting β2 agonists | |
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| Long-acting β2 agonists | |
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| Ultra-long-acting β2 agonists |
- Abediterol
- Carmoterol
- Indacaterol
- Olodaterol
- Vilanterol
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| Other | |
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| Glucocorticoids | |
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Anticholinergics/ muscarinic antagonist | |
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| Mast cell stabilizers | |
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| Xanthines | |
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| Eicosanoid inhibition | | Leukotriene antagonists | |
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| Arachidonate 5-lipoxygenase inhibitors | |
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| Thromboxane receptor antagonists | |
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| Non-xanthine PDE4 inhibitors | |
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| Others/unknown | |
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| Combination products |
- Aclidinium bromide/formoterol
- Beclometasone/formoterol
- Beclometasone/formoterol/glycopyrronium bromide
- Budesonide/formoterol
- Budesonide/glycopyrronium bromide/formoterol
- Fluticasone furoate/umeclidinium bromide/vilanterol
- Fluticasone furoate/vilanterol
- Fluticasone propionate/salmeterol
- Glycopyrronium bromide/formoterol
- Indacaterol/glycopyrronium bromide
- Indacaterol/glycopyrronium bromide/mometasone
- Indacaterol/mometasone
- Ipratropium bromide/salbutamol
- Mometasone/formoterol
- Salbutamol (albuterol)/budesonide
- Theophylline/ephedrine
- Theophylline/ephedrine/hydroxyzine
- Theophylline/ephedrine/phenobarbital
- Umeclidinium bromide/vilanterol
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- #WHO-EM
- ‡Withdrawn from market
- Clinical trials:
- †Phase III
- §Never to phase III
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Phosphodiesterase inhibitors |
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| PDE1 | |
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| PDE2 |
- BAY 60-7550
- Carbazeran
- EHNA
- Oxindole
- PDP
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| PDE3 | |
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| PDE4 |
- Apremilast
- Arofylline
- Atizoram
- Benafentrine
- Catramilast
- CC-1088
- CDP-840
- CGH-2466
- Cilomilast
- Cipamfylline
- Crisaborole
- Denbutylline
- Difamilast
- Drotaverine
- Ensifentrine
- Etazolate
- Filaminast
- Glaucine
- HT-0712
- ICI-63197
- Indimilast
- Irsogladine
- Lavamilast
- Lirimilast
- Lotamilast
- Luteolin
- Mesembrenone
- Mesembrine
- Mesopram
- Oglemilast
- Piclamilast
- Pumafentrine
- Revamilast
- Ro 20-1724
- Roflumilast
- Rolipram
- Ronomilast
- RPL-554
- RS-25344
- Tetomilast
- Tofimilast
- YM-976
- Zardaverine
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| PDE5 |
- Acetildenafil
- Aildenafil
- Avanafil
- Beminafil
- Benzamidenafil
- Dasantafil
- Icariin
- Gisadenafil
- Homosildenafil
- Lodenafil
- Mirodenafil
- MY-5445
- Nitrosoprodenafil
- Norcarbodenafil
- SCH-51866
- Sildenafil
- Sulfoaildenafil
- T-0156
- Tadalafil
- Udenafil
- Vardenafil
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| PDE7 | |
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| PDE9 | |
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| PDE10 |
- Balipodect
- Mardepodect
- MK-8189
- Papaverine
- TC-E 5005
- Tofisopam
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| PDE11 | BC11-38 |
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| Non-selective | |
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| Unsorted | |
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See also: Receptor/signaling modulators |
Purine receptor modulators |
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Receptor (ligands) | |
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Transporter (blockers) | | CNTsTooltip Concentrative nucleoside transporters | |
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| ENTsTooltip Equilibrative nucleoside transporters | |
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| PMATTooltip Plasma membrane monoamine transporter | |
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Enzyme (inhibitors) | | XOTooltip Xanthine oxidase | |
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| Others | |
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| Others | |
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See also: Receptor/signaling modulators |