Isoquercitrin is a naturally occurring polyphenol that regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system.

Isorhamnetin is a flavonoid compound extracted from the Chinese herb Hippophae rhamnoides L..

Isosilybin is a flavonoid from Silybum marianum.

Liquiritigenin, a flavanone isolated from Glycyrrhiza uralensis and is a highly selective estrogen receptor β (ERβ) agonist.

Liquiritin, a flavonoid isolated from Glycyrrhiza uralensis, is a potent and competitive AKR1C1 inhibitor.

Luteoloside is a naturally sourced flavonoid compound. In published research literature, this compound was used as a tool molecule to explore its role related to influenza virus RNA polymerase.

Madecassic acid is a natural triterpenoid compound derived from Centella asiatica, a plant in the Apiaceae family.

Madecassoside is a pentacyclic triterpene isolated from Centella asiatica.

Magnolin, a major component of Magnolia liliiflora, which targets ERK1 and ERK2.

Medicagenic acid is isolated from the roots of Herniaria glabra.

Morroniside is a natural iridoid glycoside primarily derived from Cornus officinalis.

Neoandrographolide is a diterpenoid compound isolated from Andrographis paniculata.

Neobavaisoflavone, a flavonoid, is isolated from the seeds of Psoralea corylifolia.

Neomangiferin is an natural flavonoid.

Oleuropein, found in olive leaves and oil, can inhibits aromatase.

Nuciferine is an antagonist of 5-HT2A, 5-HT2C and 5-HT2B, and also an inverse agonist of 5-HT7.