Isorhapontin

Isorhapontin is an antifungal agent. Isorhapontin inhibits the hydrolytic activity of Trichoderma cellobiohydrolase I (CBH I) with a Ki of 57.2 μM. Isorhapontin also inhibits the activity of Trichoderma endoglucanase I[1][2].

Product Specifications

CAS Number

[32727-29-0]

UNSPSC

12352005

Hazard Statement

H302, H319, H372, H410

Target

Fungal

Type

Natural Products

Related Pathways

Anti-infection

Applications

COVID-19-immunoregulation

Field of Research

Infection

Assay Protocol

https://www.medchemexpress.com/isorhapontin.html

Purity

98.51

Solubility

DMSO : 100 mg/mL (ultrasonic)

Smiles

OC[C@H]([C@H]([C@@H]([C@H]1O)O)O)O[C@H]1OC2=CC(/C=C/C3=CC(OC)=C(C=C3)O)=CC(O)=C2

Molecular Formula

C21H24O9

Molecular Weight

420.41

Precautions

H302, H319, H372, H410

References & Citations

[1]Underwood C D T, et al. Astringin and isorhapontin distribution in Sitka spruce trees. Phytochemistry, 1991, 30 (7) : 2183-2189.|[2]Shibutani S, et al. Inhibition of Trichoderma cellulase activity by a stilbene glucoside from Picea glehnii bark. Journal of wood science, 2001, 47 (2) : 135-140.