W493 B

More Information
Product Details
Synonyms	Cyclo[L-alanyl-D-alanyl-L-glutaminyl-D-tyrosyl-L-isoleucyl-(3S,4R)-3-hydroxy-4-methyltetradecanoyl-D-allothreonyl]
Product Type	Chemical
Properties
Formula	C₄₅H₇₃N₇O₁₁
MW	888.1
CAS	99316-98-0
Source/Host Chemicals	Isolated from Fusarium sp.
Purity Chemicals	≥98% (HPLC)
Appearance	Powder.
Solubility	Soluble in DMSO, ethanol or methanol.
Identity	Determined by ¹H-NMR and MS.
InChi Key	HTPODFYRHLWACU-MLSRMPMJSA-N
Smiles	O=C(N[C@H]([C@@H](C)O)C(N[C@@H](C)C(N[C@H](C)C(N[C@H]1CCC(N)=O)=O)=O)=O)C[C@@H](C(CCCCCCCCCC)C)OC([C@H](C(C)CC)NC([C@@H](CC2=CC=C(O)C=C2)NC1=O)=O)=O
Shipping and Handling
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	-20°C
Handling Advice	Keep cool and dry.
Use/Stability	Stable for at least 2 years after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C.
Documents
MSDS	Download PDF
Product Specification Sheet
Datasheet	Download PDF

Description

Product References

Structure determination of a new cyclodepsipeptide antibiotic from fusaria fungi: S.A. Carr, et al.; J. Org. Chem. 50, 2854 (1985)
Antifungal cyclodepsipeptide, W493 A and B, from Fusarium sp.: isolation and structural determination: K. Nihei, et al.; Biosci. Biotechnol. Biochem. 62, 858 (1998)
Enantioselective synthesis of four isomers of 3-hydroxy-4-methyltetradecanoic acid, the constituent of antifungal cyclodepsipeptides W493 A and B: K. Nihei, et al.; Biosci. Biotechnol. Biochem. 69, 231 (2005)
Two new cyclic depsipeptides from the endophytic fungus Fusarium sp.: F. Lv, et al.; Nat. Prod. Comm. 10, 1667 (2015)

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