L-羥脯氨酸

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•      羥基脯氨酸;反-4-羥基-L-脯氨酸;L-羥脯氨酸;反式-4-羥基-L-脯氨酸;4-羥基-2-羧基吡咯啶;4-羥基-L-脯氨酸;4-羥基吡啶烷-2-羧酸;H-Hyp-OH;

               ;4-hydroxy-L-proline (trans);(2S,4R)-(-)-4-Hydroxypyrrolidine-2-carboxylic acid;H-Hyp-OH;(2S,4R)-(-)-4-Hydroxy-2-pyrrolinecarboxylic acid;4-Hydroxyproline;4-L-Hydroxyproline;delta-Hydroxyproline;Hypro;L-Proline, 4-hydroxy-, trans-;L-Proline,4-hydroxy-,trans;Ls-Hydroxyproline;Proline, 4-hydroxy-;(2S,4R)-4-Hydroxyproline;L-Hydroxyproline;(4R)-4-hydroxy-L-proline;3-hydroxy-L-proline;1-hydroxyproline;1-hydroxy-L-proline;

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•      ₅H₉NO₃

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•      ℃

               357.8 g/L (20℃)

              白色片狀結晶或結晶性粉末。呈苦味中的獨特甜味，能改善果汁飲料、清涼飲料等的風味的味質。有特殊風味，可作香原料。熔點274℃(分解)。易溶于水(25℃，36.1%)，微溶于乙醇。