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HRID1526932

反应详情

EQUATION

反应方程式

HRID 1526932 的结构方程式

REACTANTS

反应物

2
结构：C=C1C[C@@]23CC[C@H]4[C@@](C)(CCC[C@@]4(C)C(=O)O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)[C@@H]2CC[C@]1(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C3
HCID442089

Stevioside

C38H60O18

结构：C=C1C[C@@]23CC[C@H]4[C@@](C)(CCC[C@@]4(C)C(=O)O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)[C@@H]2CC[C@]1(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H]1O)C3
HCID44564215

未命名化合物

PRODUCTS

生成物

1
结构：C=C1C[C@@]23CC[C@H]4[C@@](C)(CCC[C@@]4(C)C(=O)O)[C@@H]2CC[C@]1(O)C3
HCID452967

Steviol

C20H30O3

PROCEDURE

实验过程

Various enzymes and enzyme preparations (collectively referred to as “enzymes” were evaluated for their ability to cleave stevioside and rebaudioside A to produce steviol. 50 mg Stevia extract RV140-54 (19% Rebaudioside A, 19% Stevioside [w %]), was solubilized in 5 ml buffer pH 4.1 (0.1 mol/l H3PO4+NaOH), 50 μl enzyme solution or 10 mg lyophilized powder; 40° C. (rem 1). Results are shown in Table 1, below.