21-Hydroxyoligomycin AAn oligomycin antibiotic coisolated with nemadectins

21-Hydroxyoligomycin A (CAS 102042-09-1)

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Application: An oligomycin antibiotic coisolated with nemadectins
CAS Number: 102042-09-1
Purity: >95%
Molecular Weight: 807.1
Molecular Formula: C45H74O12
* Refer to Certificate of Analysis for lot specific data (including water content).
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21-Hydroxyoligomycin A is an oligomycin antibiotic co-isolated with nemadectins from the thermotolerant Streptomyces soil isolate S451. Originally considered a nemadectin compound, 21-Hydroxyoligomycin A is structurally distinct and synthesized by a separate pathway from the nemadectins. 21-Hydroxyoligomycin A has been described to demonstrate nematocidal, antifungal, and antitumor effects.


1. Thomas, D.I., et al. 1991. J. Gen. Microbiol. 137: 2331-2337. PMID: 1770350
2. Wagenaar, M.M., et al. 2007. J. Nat. Prod. 70: 367-371. PMID: 17249728

Physical State :
Derived From :
Streptomyces sp. AS5351
Solubility :
Soluble in ethanol, methanol, DMF, and DMSO.
Storage :
Store at -20° C
Boiling Point :
913.65° C at 760 mmHg (Predicted)
Density :
1.18 g/cm3 (Predicted)
Refractive Index :
n20D 1.55 (Predicted)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
PubChem CID :
MDL Number :

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Certificate of Analysis

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