1. 37338-80-0
2. (2,2'-bipyridine)-3,3',4,4'-tetrol, 1,1'-dioxide
3. 2-(1,3-dihydroxy-4-oxopyridin-2-yl)-1,3-dihydroxypyridin-4-one
4. [2,2'-bipyridine]-3,3',4,4'-tetrol, 1,1'-dioxide
5. [2,2'-bipyridine]-3,3',4,4'-tetrol,1,1'-dioxide
6. Orellanine [hsdb]
7. Schembl388071
8. 082u1gsx3d
9. Chembl2152646
10. Chebi:190273
11. Zinc150339637
12. Q420527
13. 3,3',4,4'-tetrahydroxy-2,2'-bipyridyl-n,n'-dioxide
14. 3,3',4,4'-tetrahydroxy-2,2'-bipyridine-1,1'-dioxide
15. 2-(3,4-dihydroxy-1-oxidopyridin-1-ium-2-yl)-3,4-dihydroxypyridin-1-ium-1-olate
| Molecular Weight | 252.18 g/mol |
|---|---|
| Molecular Formula | C10H8N2O6 |
| XLogP3 | -1 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 1 |
| Exact Mass | 252.03823598 g/mol |
| Monoisotopic Mass | 252.03823598 g/mol |
| Topological Polar Surface Area | 122 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 507 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently Bonded Unit Count | 1 |
A woman suffering from acute tubulo-interstitial nephritis was admitted to the hospital ten days after deliberate intoxication by ingestion of Cortinarius orellanus. Orellanine, the main toxin responsible for orellanine poisoning, was detected in biological fluids and renal biopsies. It was assayed by direct spectrofluorimetry on two-dimensional thin-layer chromatograms after specific photodecomposition into orelline. The orellanine concentration was 6.12 mg/L in the plasma (10 days after ingestion). Orellanine levels in renal biopsies were 7 ug per 25 cu mm of the first biopsy (13 days after ingestion) and 24 ug per 8 cu mm of the second biopsy (6 months later).
PMID:2615804 Rapior S et al; Mycopathologia 108 (3): 155-61 (1989).
