Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. In an article, author is Gu, Honghui, once mentioned the application of 34052-90-9, Name is 1,3-Bis(4,5-dihydrooxazol-2-yl)benzene, molecular formula is C12H12N2O2, molecular weight is 216.24, MDL number is MFCD00191606, category is oxazolidines. Now introduce a scientific discovery about this category, Computed Properties of C12H12N2O2.
Development and Validation of High-glucoraphanin Broccoli F-1 Hybrids and Parental Lines
Sulforaphane is an anticarcinogenic isothiocyanate derived from 4-methylsulfinylbutyl glucosinolate (glucoraphanin), which is abundant in broccoli (Brassica oleracea var. italica) florets. However, some breakdown products from alkenyl glucosinolates present in many broccoli cultivars, particularly oxazolidine-2-thione hydrolyzed from 2-(R)-hydroxy-3-butenyl glucosinolate (progoitrin), have potentially harmful effects on human and animal health. The main objective of this study was to improve the glucoraphanin concentration in F-1 hybrids by cross-breeding with inbred lines and doubled haploids. Glucoraphanin concentrations in 31 of the 61 F-1 hybrids were significantly higher (P=0.05) than that of the commercial cultivar (Youxiu) with the highest concentration of glucoraphanin (4.18 mu mol.g(-1) dry weight) among eight reference cultivars. Sixteen of the F-1 hybrids had glucoraphanin concentrations 3-fold higher than that of ‘Youxiu’. Alkenyl glucosinolates were not detected in the new hybrids as a result of the parents having few of these compounds but were found in five reference cultivars. Most F-1 hybrids showed moderate indole glucosinolate concentrations and acceptable commercial traits. IL609 and IL702.2 were determined to be promising parental lines as a result of the high glucoraphanin concentration that they and their offspring contained. The findings also indicated that some F-1 hybrids do not show the high-glucoraphanin character of their parents; consequently, evaluation of these F-1 hybrids for their glucosinolate content is required for breeding high-glucoraphanin broccoli.
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Reference:
Oxazolidine – Wikipedia,
,Oxazolidine | C3H7NO – PubChem