Analysis of volatile components in Asarum heterotropoides by HS-SPME/GC-MS was written by Wang, Feng;Li, Nan;Li, Xue;Zhong, Lingyan;Huang, Zetian;Hu, Ping. And the article was included in Riyong Huaxue Gongye in 2021.Quality Control of 6-Allyl-4-methoxybenzo[d][1,3]dioxole This article mentions the following:
Asarum is a kind of commonly used traditional Chinese medicine, and volatile oil is the main material basis for its efficacy. In traditional studies, the volatile oil is extracted by steam distillation and analyzed by GC-MS. Although the extraction method is easy to operate and has low cost, it is time-consuming, large sample consumption, high extraction temperature and easy thermal decomposition of active components. Moreover, xylene is often added in this method to promote the stratification of volatile oil, which brings great interference to the subsequent GC-MS anal. and component identification of volatile oil. Therefore, Solid Phase microextraction (SPME) technol. that integrates extraction, purification, enrichment, and sampling functions was used to analyze the volatile oil of Asarum for the first time. The HS-SPME/GC-MS method was established to analyze Asarum heterotropoides, and the volatile components were identified by the NIST spectral library search and retention index. A total of 68 components were identified from the volatile oil of Asarum heterotropoides from 6 origins. The relative content of Me eugenol was the highest among the volatile components with peak area percentages ranging from 17.20% to 33.80%. The application of HS-SPME/GC-MS method to the study of the volatile components in Asarum heterotropoides can reflect the overall differences, and the method is simple and rapid, providing new ideas for the quality evaluation of Asarum heterotropoides. In the experiment, the researchers used many compounds, for example, 6-Allyl-4-methoxybenzo[d][1,3]dioxole (cas: 607-91-0Quality Control of 6-Allyl-4-methoxybenzo[d][1,3]dioxole).
6-Allyl-4-methoxybenzo[d][1,3]dioxole (cas: 607-91-0) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. 1,3-Benzodioxole can be synthesized from catechol with disubstituted halomethanes.Quality Control of 6-Allyl-4-methoxybenzo[d][1,3]dioxole
Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem