Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
Outline of Final Research Achievements |
Designer drug is a serious social problem in recent years. This study aimed to develop the system for analysis of chemical compounds contained in herbal blend products and to identify the metabolites or decompositions arising from these compounds. As a result, we analyzed more than 350 of drug components by GC-MS, LC-PDA, and LC-QTOF/MS. In addition, we clarified the structures of decomposition or by-product in herbal blend products by instrumental analysis and proposed the mechanism of their production.
|