A fungal metabolite
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Varioxepine A

Item No. 32934

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
(16aR)3R,4-dihydro-4,4-dimethyl-10-(1-methylethyl)-7S-(phenylmethyl)-3,5aS-epoxy-2H,5aH,7H-[1,4]dioxepino[2,3-e]oxepino[2,3-d]pyrazino[1,2-a]pyrimidin-8(9H)-one
CAS Number
1623451-72-8
Molecular Formula
C26H29N3O5
Formula Weight
463.5
Purity
≥95%
Formulation
A solid
SMILES
CC(C)C(NC1=O)=C2N=C(OC=CC=C3)[C@@]3(OC[C@H](C(C)(O4)C)O5)[C@]54N2[C@H]1CC6=CC=CC=C6
InChi Code
InChI=1S/C26H29N3O5/c1-16(2)20-21-28-23-25(12-8-9-13-31-23)26(33-19(15-32-25)24(3,4)34-26)29(21)18(22(30)27-20)14-17-10-6-5-7-11-17/h5-13,16,18-19H,14-15H2,1-4H3,(H,27,30)/t18-,19+,25+,26-/m0/s1
InChi Key
PZRCCRWGGJKTKC-GZLQHJCCSA-N
Origin
Fungus/Penicillium sp.
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    250 µg

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    Product Description

    Varioxepine A is a fungal metabolite originally isolated from P. variotii.1 It is active against the plant pathogenic fungus F. graminearum (MIC = 4 µg/ml).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Zhang, P., Mándi, A., Li, X.-M., et al. Varioxepine A, a 3H-oxepine-containing alkaloid with a new oxa-cage from the marine algal-derived endophytic fungus Paecilomyces variotii. Org. Lett. 16(18), 4834-4837 (2014).