CAS No.99486-49-4 myrotoxin B

myrotoxin B

Name myrotoxin B
CAS Registry Number 99486-49-4
Synonyms myrotoxin B
Molecular Structure myrotoxin B  99486-49-4
Molecular Formula C29H34O11
Molecular Weight 558.577

CAS 99486-49-4 Wiki / 99486-49-4 MSDS

Myrotoxin B
Myrotoxin B.svg
CAS Number
  • 99486-49-4 YesY
3D model (JSmol)
  • Interactive image
PubChem CID
  • 6540635
Chemical formula
Molar mass 558.58 g·mol−1
Melting point 195 to 197 °C (383 to 387 °F; 468 to 470 K)[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Myrotoxin B is a macrocyclic trichothecene first isolated in 1985.[1] It was tested on Swiss mice and found to be very toxic, though not the most toxic of the three toxins that were tested at that time.[2] It has also been isolated from Myrothecium roridum, a pathogen leaf spot that affects mulberry, though it is unknown if it is used as a pathotoxin.[3]