硫烷

利用有机合成法，选择氧化铅和六甲基二硅硫烷作为前驱体，引入三辛基膦作为稳定剂，制备PbS量子点材料。

Lead oxide and bis ( trimethylsilyl ) sulfide were chosen as precursors , and trioctylphosphine was added as stabilizer to prepare PbS QDs using organometallic synthetic method .

他们的研究集中在这其中的一种化合物，被称为莱菔硫烷或SFN的抗癌作用上。

Their research focuses on the anti-cancer activity of one of these compounds , called sulforaphane , or SFN .

十字花科植物中莱菔硫烷防癌机制研究进展

Research Advance of Sulforaphane in Cruciferae about Cancer Prevention Mechanism

莱菔硫烷诱导Ⅱ相酶表达保护大鼠脊髓运动神经元

Sulforaphane protects motor neurons of rat spinal cord via inducing phase ⅱ enzymes

甘蓝叶球中莱菔硫烷含量的检测与分析

HPLC Determination and Analysis of Sulforaphane in Cabbages

莱菔硫烷对热不稳定，随温度升高或加热时间的延长会逐渐分解。

The thermal instability of sulforaphane , with increasing temperature or heating time will gradually decompose .

实验表明高温加热时间较长莱菔硫烷含量会出现明显降低，降解产物含量增加。

Experiments show that the longer heated to high temperatures occur sulforaphane content significantly decreased , degradation products were increased .

空气中的氧气可加速莱菔硫烷的降解，包装材料对莱菔硫烷的稳定性影响不大。

Oxygen in the air can accelerate the degradation of sulforaphane , packaging materials on the stability of sulforaphane little effect .

通过对西兰花芽苗菜随生长天数的增加莱菔硫烷含量的变化趋势的研究，确定了最佳的提取时间为生长到第7天的芽苗菜。

The optimum extraction time was when the broccoli sprouts grew to the seventh day by investigating the tends of sulforaphane content .

蔬菜中莱菔硫烷提取工艺的正交优选绿叶蔬菜，如花椰菜和大白菜，也都富含钙质。

Optimization in the orthogonal test of extraction technology of sulforaphane from vegetable Green leafy vegetables , like broccoli and Chinese cabbage , are also calcium-rich .

结果不同蔬菜中莱菔硫烷的含量明显不同。在所测定的蔬菜中，西兰花中莱菔硫烷的含量最多，其次为空心菜、洋葱、紫甘蓝、大葱等。

Results The quantity of sulforaphane varied in different vegetables , and there were more sulforaphane in orchis , following which were onion , cabbage and scallion .