epi-Avermectin B1a

epi-Avermectin B1a

Catalog Number:
PB01342593TOK
Mfr. No.:
TOK-A152
Price:
$402
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      • Overview
        • epi-Avermectin B1a is a base-catalysed intermediate in the decomposition of avermectin B1a. epi-Avermectin B1a is formed by epimerisation at the 2-position which ultimately rearranges irreversibly to the isomeric alkene analogue, Δ2-avermectin B1a. epi-Avermectin B1a is only very weakly active as a nematocide showing ~100-fold loss of biological activity compared with the parent avermectin. epi-Avermectin B1a is formed in vivo following treatment with avermectin and is an environmental degradation product.

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      • Properties
        • CAS Number
          106434-14-4
          Molecular Formula
          C48H72O14
          Molecular Weight
          873.1

          * For research use only

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