(+)-Pisatin, with the CAS number 469-01-2, is a naturally occurring phytoalexin primarily produced by certain plants, particularly legumes, in response to pathogen attack. It is a member of the class of compounds known as isoflavonoids, which are characterized by their phenolic structure. This compound exhibits antimicrobial properties, contributing to the plant's defense mechanisms against fungi and bacteria. (+)-Pisatin is typically found in a crystalline form and is soluble in organic solvents, such as ethanol and methanol, but has limited solubility in water. Its molecular structure includes a methoxy group and a hydroxyl group, which are responsible for its biological activity. In addition to its role in plant defense, (+)-Pisatin has garnered interest in pharmacological research due to its potential therapeutic applications, including anti-cancer properties. However, further studies are needed to fully understand its mechanisms of action and potential uses in medicine. Overall, (+)-Pisatin is an important compound in both plant biology and potential pharmaceutical applications.

(+)-Pisatin

469-01-2: (+)-(6aR,11aR)-Pisatin, (+)-Pisatin, (6aR,12aR)-3-Methoxy-6H-[1,3]dioxolo[5,6]benzofuro[3,2-c][1]benzopyran-6a(12aH)-ol, (R,R)-Pisatin, 6H-(1,3)Dioxolo(5,6)benzofuro(3,2-c)(1)benzopyran-6a(12aH)-ol, 3-methoxy-, (6aR-cis)-, 6H-[1,3]Dioxolo[5,6]benzofuro[3,2-c][1]benzopyran-6a(12aH)-ol, 3-methoxy-, 6H-[1,3]Dioxolo[5,6]benzofuro[3,2-c][1]benzopyran-6a(12aH)-ol, 3-methoxy-, (6aR,12aR)-

Pisatin is an isoflavonoid compound, which is a type of phytoalexin commonly found in leguminous plants, particularly in peas. It is synthesized by these plants as a natural defense mechanism. In terms of its mode of action, Pisatin inhibits fungal growth by disrupting the integrity of fungal cell membranes, thereby interfering with the pathogen's cellular processes.

Pisatin plays a crucial role in the plant's immune response, especially when the plant is under attack by fungal pathogens. Its production is triggered by microbial infection or environmental stress, acting swiftly to deter further invasion. This makes it an important subject of study for scientists interested in plant pathology and natural plant defense systems.

Research into Pisatin not only enhances the understanding of plant immunity but also offers potential applications in agriculture. By studying Pisatin and its biosynthetic pathways, scientists can explore new methods for improving crop resistance against fungal diseases, ultimately aiding in the development of more resilient leguminous crops.

CAS 469-01-2: (+)-Pisatin

Pisatin

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