Vinaxanthone [CAS 133293-89-7]

Vinaxanthone (SM-345431) is a potent and selective semaphorin3A, phospholipase C (PLC) and FabI inhibitor, with IC50s of 0.1-0.2 μM and 0.9 mM for semaphorin3A and FabI. Vinaxanthone inhibits the substrate (t-o-NAC thioester) and the cofactor (NADPH) with Kis of 3.1 μM and 1.0 μM, respectively. Vinaxanthone can be used to handle infections caused by multidrug-resistant pathogens[1][2][3].

[133293-89-7]

C28H16O14

576.42

O=C(C(C(O)=C(C=C1OC=C2C3=C(C(C)=O)C4=C(C(C5=C(C(O)=O)C(O)=C(O)C=C5O4)=O)C=C3C(C)=O)O)=C1C2=O)O

Bacterial; Phospholipase

98.77

DMSO : 100 mg/mL (ultrasonic)

-20°C, 3 years; 4°C, 2 years (Powder)

Room Temperature