释义 |
sin·i·grin \ˈsinə̇grə̇n\ noun (-s) Etymology: International Scientific Vocabulary sinigr- (from New Latin Sinapis nigra, genus of black mustard seed) + -in : a crystalline glucoside CH2 . CHCH2C(SC6H11O5) . NOSO3K found in the seeds of black mustard (Brassica nigra) and other brassicas that on enzymatic hydrolysis by myrosin yields glucose, potassium hydrogen sulfate, and allyl isothiocyanate by Lossen rearrangement — compare mustard oil |