|Systematic IUPAC name
3D model (JSmol)
|Molar mass||211.21 g/mol|
|Melting point||75 to 77 °C (167 to 171 °F; 348 to 350 K)|
|Boiling point||384.6 °C (724.3 °F; 657.8 K) Calculated (ACD/Labs)|
|Solubility||CH2Cl2, acetone, toluene, CH3OH|
|log P||1.34 (ACD/Labs)|
|Vapor pressure||0 mmHg (25 °C)|
|S-phrases (outdated)||S22, S24, S37, S61.|
|Flash point||86.4 °C (187.5 °F; 359.5 K) (ACD/Labs)|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Farinomalein has shown potent and selective inhibition (0.15-5 μg/disk) against eight isolates of plant pathogenic Phytophthora sojae. These results suggest that farinomalein might be useful as a candidate pesticide for the treatment of Phytophthora stem rot in soybean.
A simple two-stage synthesis from the γ-hydroxybutenolide compound, 5-hydroxy-4-methyl-2-5(H)-furanone, has been reported. Firstly, 5-hydroxy-4-methyl-2-5(H)-furanone is oxidised to 3-isopropylfuran-2,5-dione by Dess–Martin periodinane, followed by acetic acid reflux with beta-alanine. The white powdered product has a melting point of 75-77 °C.
- Sastia P. Putri, Hiroshi Kinoshita, Fumio Ihara, Yasuhiro Igarashi and Takuya Nihira. Farinomalein, a Maleimide-Bearing Compound from the Entomopathogenic Fungus Paecilomyces farinosus. J. Nat. Prod., 2009, 72 (8), pp 1544-1546 doi:10.1021/np9002806
- Sastia Prama Putri, Hiroshi Kinoshita, Masayasu Kato and Takuya Nihira. Antimicrobial and antioomycete activities of the novel antibiotic farinomalein. Poster Presentation 2P-2124, Annual Conference, The Society for Bioscience and Bioengineering, Japan, 28 October 2010.
- William H. Miles and Ming Yan. Synthesis of farinomalein. Tetrahedron Letters, 2010, 51 (13), pp 1710-1712 doi:10.1016/j.tetlet.2010.01.083