An aspinolide with plant growth regulatory activity
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Aspinolide B

Item No. 40873

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
(2E)-2-butenoic acid, (2R,3S,4E,6R,7S)-3,6,7,8,9,10-hexahydro-6,7-dihydroxy-2-methyl-10-oxo-2H-oxecin-3-yl ester
CAS Number
188605-15-4
Molecular Formula
C14H20O6
Formula Weight
284.3
Purity
≥70%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Dichloromethane: solubleDMSO: solubleEthanol: solubleMethanol: soluble
SMILES
O[C@H](/C=C/[C@@H]([C@H]1C)OC(/C=C/C)=O)[C@H](CCC(O1)=O)O
InChi Code
InChI=1S/C14H20O6/c1-3-4-13(17)20-12-7-5-10(15)11(16)6-8-14(18)19-9(12)2/h3-5,7,9-12,15-16H,6,8H2,1-2H3/b4-3+,7-5+/t9-,10-,11+,12+/m1/s1
InChi Key
UONWLSGBOITROJ-NYKMOZCUSA-N
Origin
Fungus/Nigrospora lacticolonia
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    500 µg

    $65

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    Product Description

    Aspinolide B is a polyketide synthase-derived aspinolide that has been found in T. arundinaceum and has plant growth regulatory activity.1,2 It promotes the growth of S. lycopersicum lateral roots when used at a concentration of 50 µg/ml.2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Cardoza, R.E., McCormick, S.P., Izquierdo-Bueno, I., et al. Identification of polyketide synthase genes required for aspinolide biosynthesis in Trichoderma arundinaceum. Appl. Microbiol. Biotechnol. 106(21), 7153-7171 (2022).

    2. Malmierca, M.G., Barua, J., McCormick, S.P., et al. Novel aspinolide production by Trichoderma arundinaceum with a potential role in Botrytis cinerea antagonistic activity and plant defence priming. Environ. Microbiol. 17(4), 1103-1118 (2015).