3-Hydroxyisoflavanones from the stem bark of Dalbergia melanoxylon: Isolation, antimycobacterial evaluation and molecular docking studies

Two new 3-hydroxyisoflavanones, kenusanone F 7-methyl ether and sophoronol 7-methyl ether, along with two known compounds were isolated from the stem bark of Dalbergia melanoxylon. Kenusanone F 7-methyl ether showed activity against Mycobacterium tuberculosis.