Papyracillic acid A
SKU
P-2471
- Formula:C11H14O5
- MW:226.2
- Appearance:Off-white to beige solid
- Purity:≥98% (HPLC)


Papyracillic acid isolated from Lachnum papyraceum and a Microsphaeropsis sp. is a ioactive 1,6-dioxaspiro[4,4]nonene derivative in equilibrium with the open-chain form, and related to the mycotoxin penicillic acid.
br> br>Papyracillic acid and its analogues have potential as nonselective herbicides of natural origin.
br> br>It exists in an equilibrium of diastereomers.
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Product References
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Papyracillic acid, a new penicillic acid analogue from the ascomycete Lachnum papyraceum, Rudong Shan, et al. Tetrahedron 52(30):10249-10254 (1996)
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Papyracillic acid, a phytotoxic 1,6-dioxaspiro[4,4]nonene produced by Ascochyta agropyrina Var. nana, a potential mycoherbicide for Elytrigia repens biocontrol, Evidente A, et al. J.Agric. Food Chem 57(23):11168-73 (2009)
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More Information
Alternate Name/Synonyms
(5S,7R,8S)-7-Hydroxy-4-methoxy-7,8-dimethyl-9-methylene-1,6-dioxaspiro[4.4]non-3-en-2-one
SKU
P-2471
Chemical Formula
C11H14O5
Molecular Weight
226.2
Appearance
Off-white to beige solid
Purity
≥98% (HPLC)
Solubility
Soluble in dichloromethane or chloroform
Storage Temp
-20°C