$166.00 - 0.50 mg
$581.00 - 2.50 mg
All prices in Australian dollars
- CAS #
- Molecular Formula
- Molecular Weight
- >95% by HPLC
- Long Term Storage
- Soluble in ethanol, methanol, DMF or DMSO.
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Unguisin B is a major analogue of a class of cyclic heptapeptides isolated from Emericella unguis (Aspergillus unguis) by Malstrom, University of Copenhagen, Denmark in 1999. Structurally, unguisuin B is comprised of only one proteogenic amino acid, L-leucine with two D-valines, two D-alanines and a D-tryptophan. Uniquely, the macrocycle of the unguisins is annealed to ɣ-aminobutyric acid. No reports of pharmacology of unguisin B have appeared in the literature to date.
- Unguisins A and B: new cyclic peptides from the marine-derived fungus Emericella unguis. Malmstrom J., J. Nat. Prod. 1999, 62, 787.