In our previous work, we had evaluated two commercially available BA receptors, namely 4-mercaptophenylboronic acid (4MBA) and 1-thianthrenylboronic acid (1TBA), which effectively captured glycan molecules through cis-diol chemical reactions . Utilizing advanced ML algorithms, we analyzed spectral variations across a wide frequency range for glycan detection. This sensor successfully distinguished stereoisomers and structural isomers featuring different glycosidic linkages.