Phomopsin A [CAS 64925-80-0]

Phomopsin A is a cyclic hexapeptide mycotoxin isolated from the fungus Phomopsis leptostomiformis. Phomopsin A is a noncompetitive inhibitor of the binding of radiolabeled vincristine to tubulin[1].

[64925-80-0]

C36H45ClN6O12

789.23

O=C([C@H](N1)[C@](C)(OC2=CC([C@H](O)[C@H](NC)C(N[C@@H](C(C)=C)C1=O)=O)=CC(Cl)=C2O)CC)N3[C@@H](C=CC3)C(N/C(C(N/C(C(O)=O)=C/C(O)=O)=O)=C(C)/CC)=O

Microtubule/Tubulin

99.35

DMSO : 10 mg/mL (ultrasonic; warming)

-20°C, 3 years (Powder)

Blue Ice

H315, H319, H335

H315, H319, H335