105748-59-2 Usage
Description
BRASSININ, also known as Brassilexin, is a plant metabolite derived from the family Brassicaceae (Cruciferae). It serves as a biosynthetic precursor for the majority of phytoalexins produced by these plants. BRASSININ is an off-white to pale yellow solid and holds great significance in the plant kingdom due to its dual role as an effective phytoalexin and a precursor for other phytoalexins.
Uses
Used in Plant Defense:
BRASSININ is used as a phytoalexin for enhancing plant resistance against various pathogens, such as bacteria, fungi, and viruses. It plays a crucial role in the plant's defense mechanism by providing protection against harmful microorganisms and environmental stressors.
Used in Plant Metabolism:
As a biosynthetic precursor, BRASSININ is used in the production of other phytoalexins within the Brassicaceae family. This application is essential for the overall metabolic processes and growth of plants in this family, contributing to their ability to thrive and adapt to various environmental conditions.
Used in Agricultural Applications:
BRASSININ is used as a bioactive compound in the agricultural industry to improve crop yield and quality. By enhancing the plant's natural defense mechanisms and promoting the production of other phytoalexins, BRASSININ can help protect crops from diseases and pests, leading to healthier and more productive plants.
Check Digit Verification of cas no
The CAS Registry Mumber 105748-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,7,4 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 105748-59:
(8*1)+(7*0)+(6*5)+(5*7)+(4*4)+(3*8)+(2*5)+(1*9)=132
132 % 10 = 2
So 105748-59-2 is a valid CAS Registry Number.
InChI:InChI=1/C11H12N2S2/c1-15-11(14)13-7-8-6-12-10-5-3-2-4-9(8)10/h2-6,12H,7H2,1H3,(H,13,14)
105748-59-2Relevant articles and documents
One-pot enantioselective synthesis of (S)-spirobrassinin and non-natural (S)-methylspirobrassinin from amino acids using a turnip enzyme
Ryu, Kaori,Nakamura, Seikou,Nakashima, Souichi,Matsuda, Hisashi
, p. 308 - 318 (2021/01/07)
Abstract: The enantioselective synthesis of (S)-(?)-spirobrassinin, which features a unique sulfur-containing spirooxindole skeleton, was achieved by focusing on the phytoalexin generation in Brassicaceae plants. Specifically, (S)-(?)-spirobrassinin was obtained in a one-pot fashion from l-tryptophan through a reaction involving S-spirocyclization with various turnip enzymes and constituents, i.e., using the turnip as a reaction reagent, catalyst, and reaction vessel. Surprisingly, this strategy also enabled the one-pot enantioselective synthesis of the novel non-natural spirooxindole (S)-(?)-5-methylspirobrassinin from 5-methyl-dl-tryptophan. Graphic abstract: [Figure not available: see fulltext.]
A novel palladium-catalyzed cyclization of indole phytoalexin brassinin and its 1-substituted derivatives
Budovska, Mariana
, p. 5575 - 5582 (2014/01/23)
A novel simple synthetic approach to spiroindoline phytoalexins and their derivatives has been developed. The spirocyclization of brassinin and its 1-substituted derivatives was achieved using palladium catalyst PdCl 2(CH3CN)2 in DMSO at 80°C in the presence of water, methanol or aniline.
Toward the control of Leptosphaeria maculans: Design, syntheses, biological activity, and metabolism of potential detoxification inhibitors of the crucifer phytoalexin brassinin
Pedras, M. Soledade C.,Jha, Mukund
, p. 4958 - 4979 (2007/10/03)
Brassinin (1), a crucial plant defense produced by crucifers, is detoxified by the phytopathogenic fungus Leptosphaeria maculans (Phoma lingam) to indole-3-carboxaldehyde using a putative brassinin oxidase. Potential inhibitors of brassinin detoxification
