Anodyne

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HWA 285, HWA-285
Generated by the Chemistry Development Kit (http://github.com/cdk)
Molecular structure via molpic based on CDK
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Physical properties
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306.36 g/mol [1]
0.7 [1]
Structural Identifiers
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C15H22N4O3 [1]
3-methyl-1-(5-oxohexyl)-7-propylpurine-2,6-dione [1]
CCCN1C=NC2=C1C(=O)N(C(=O)N2C)CCCCC(=O)C [1]
InChI=1S/C15H22N4O3/c1-4-8-18-10-16-13-12(18)14(21)19(15(22)17(13)3)9-6-5-7-11(2)20/h10H,4-9H2,1-3H3 [1]
InChIKeyRBQOQRRFDPXAGN-UHFFFAOYSA-N [1]
Toxicity
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Mouse:
- oral: 780 mg/kg
- intraperitoneal: 346 mg/kg
- subcutaneous: 450 mg/kg
- intravenous: 107 mg/kg
Rabbit:
- oral: 405 mg/kg
- intravenous: 89 mg/kg
Rat:
- oral: 940 mg/kg
- intraperitoneal: 196 mg/kg
- subcutaneous: 338 mg/kg
- intravenous: 180 mg/kg

Propentofylline

Propentofylline (also known as Propentophylline, HWA 285, HWA-285, Propentofyllinum, 3,7-Dihydro-3-methyl-1-(5-oxohexyl)-7-propyl-1H-purine-2,6-dione, Propentofilina, 1H-Purine-2,6-dione, 3,7-dihydro-3-methyl-1-(5-oxohexyl)-7-propyl-, 1-(5'-oxohexyl)-3-methyl-7-propylxanthine, RefChem:869635 or N06BC02) is a substance of the xanthine class.

Chemistry

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Propentofylline is a achiral mixture

See also []

  • Substituted xanthines
  • Anodyne

    • External links []

    References []

    1. National Center for Biotechnology Information. PubChem Compound Summary for CID 4938, Propentofylline. Accessed September 15, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/4938

    2. U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Propentofylline. UNII: 5RTA398U4H. Global Substance Registration System. Accessed September 15, 2025. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/5RTA398U4H