Formula: C2HClN2SOn November 1, 2011 ,《Antibacterial comparison and GC/MS analysis of three aromatic plants》 appeared in Shipin Gongye Keji. The author of the article were Kong, Jingsi; Chen, Jiwu; Wang, Bangzheng; Yao, Lei. The article conveys some information:
The antibacterial activities of volatile oils and aqueous extracts from residue of Myrtle, Lavender Mint and Rosemary were studied and compared by the method of agar diffusion. Under the treatments of changing the pH, temperature and UV, the antimicrobial stabilities of the oils were also measured. By the side, gas chromatog.-mass spectrometry (GC/MS) was used to analyze the volatile components. The results revealed that the volatile oil had a both significant and stable antibacterial activity. The antimicrobial activity of Lavender Mint was especially higher than the others, while, which of the other two were very close to each other. By GC/MS, terpenoids contained in the three oils were analyzed Myrtle 59.80%, Lavender Mint 79.63%, Rosemary 60.36%, resp. Although the extraction rates of the aqueous extracts were much higher than the oils, the antibacterial activities were lower. And the antimicrobial sensitivities of the three water extracts were as followed: Myrtle > Rosemary > Lavender Mint. In the experiment, the researchers used 5-Chloro-1,2,4-thiadiazole(cas: 38362-15-1Formula: C2HClN2S)
5-Chloro-1,2,4-thiadiazole(cas: 38362-15-1) is a member of organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. They are generally not present in crude oils and are typically the result of additives, cleaning solutions or chemicals used for oil recovery.Formula: C2HClN2S
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics