5,7-Dihydroxycoumarin 是分离自Macaranga triloba花序的香豆素，具有抗菌活性。

5,7-Dihydroxycoumarin is a natural product isolated from the dichloromethane extract of the inflorescences of Macaranga triloba.

2732-18-5

C9H6O4

178.14

DMSO:25 mg/mL (140.34 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years