Leucocyanidin is a achromatic actinic admixture accompanying to leucoanthocyanidins. (+)Leucocyanidin can be actinic from (+)dihydroquercetin by sodium borohydride reduction.
Its action has aswell been abstinent in leaves, flowers, and seeds of the legumes Medicago sativa, Lotus japonicus, Lotus uliginosus, Hedysarum sulfurescens, and Robinia pseudoacacia. Its gene announcement has been advised in developing grape berries and comment leaves.
Leucocyanidin oxygenase uses leucocyanidin, 2-oxoglutarate, and O2 to aftermath cis-dihydroquercetin, trans-dihydroquercetin (taxifolin), succinate, CO2, and H2O. Leucoanthocyanidin reductase (LAR or leucocyanidin reductase LCR) uses (2R,3S)-catechin, NADP+, and H2O to aftermath 2,3-trans-3,4-cis-leucocyanidin, NADPH, and H+.
more about: Leucocyanidin
from: Herbal Extracts
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