Synonym
Avenacein Y; Lateropyrone
IUPAC/Chemical Name
4H,6H-Benzo(1,2-b:4,5-c')dipyran-8-carboxylic acid, 5-hydroxy-9-methoxy-2-methyl-4,6-dioxo-
InChi Key
FLOKGTGYLPRZBH-UHFFFAOYSA-N
InChi Code
InChI=1S/C15H10O8/c1-5-3-7(16)10-8(22-5)4-6-9(11(10)17)15(20)23-13(14(18)19)12(6)21-2/h3-4,17H,1-2H3,(H,18,19)
SMILES Code
O=C(C(O1)=C(OC)C2=C(C(O)=C(C(C=C(C)O3)=O)C3=C2)C1=O)O
Purity
>99% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
Preparing Stock Solutions
The following data is based on the
product
molecular weight
318.24
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Golinski P, Wnuk S, Chełkowski J, Schollenberger M. Formation of Avenacein Y byFusarium avenaceum Fries Sacc. isolates from poland and biological properties of the compound. Mycotoxin Res. 1987 Mar;3 Suppl 1:49-52. doi: 10.1007/BF03192027. PMID: 23605019.
2: Uhlig S, Eriksen GS, Hofgaard IS, Krska R, Beltrán E, Sulyok M. Faces of a changing climate: semi-quantitative multi-mycotoxin analysis of grain grown in exceptional climatic conditions in Norway. Toxins (Basel). 2013 Sep 27;5(10):1682-97. doi: 10.3390/toxins5101682. PMID: 24084167; PMCID: PMC3813906.
3: Golinski P, Wnuk S, Manka M, Lepom P, Kloss H. Formation of Avenacein Y by Fusarium avenaceum Fries Sacc. isolates from Germany and pathogenicity of the isolates to cereal seedlings. Mycotoxin Res. 1987 Mar;3 Suppl 1:46-8. doi: 10.1007/BF03192026. PMID: 23605018.
4: Mikušová P, Šrobárová A, Sulyok M, Santini A. Fusarium fungi and associated metabolites presence on grapes from Slovakia. Mycotoxin Res. 2013 May;29(2):97-102. doi: 10.1007/s12550-013-0157-z. Epub 2013 Feb 1. PMID: 23371886.
5: Lepom P, Knabe O, Baath H. Vorkommen von Fusarium-Arten und ihren Mykotoxinen auf Silomais. 6. Mitteilung: Bildung von Zearalenon und Trichothecenen (Typ A) durch einheimische Fusarium-Isolate [Occurrence of Fusarium strains and their mycotoxins on corn silage. 6. Formation of zearalenone and trichothecenes (type A) by indigenous Fusarium isolates]. Arch Tierernahr. 1990 Sep;40(9):871-83. German. doi: 10.1080/17450399009428437. PMID: 2151110.
