《Novel Non-methylene-Interrupted Dienoic and Trienoic Fatty Acids with a Terminal Double Bond in Ovaries of the Limpet Cellana toreuma》 was written by Kawashima, Hideki. HPLC of Formula: 100-55-0 And the article was included in Lipids in 2020. The article conveys some information:
In this study, to obtain further information on the structural diversity of non-methylene-interrupted (NMI) fatty acids (FA) in the gonads of the limpet Cellana toreuma, previously unreported minor NMI FA, fractionated by argentation thin-layer chromatog. (TLC), in the ovaries were characterized by gas chromatog.-mass spectrometry (GC-MS) anal. of their 3-pyridylcarbinol derivatives As a result, five novel NMI FA were identified as 5,14-pentadecadienoic acid (15:2Δ5,14), 5,9,18-nonadecatrienoic acid (19:3Δ5,9,18), 5,9,20-heneicosatrienoic acid (21:3Δ5,9,20), 7,13,20-heneicosatrienoic acid (21:3Δ7,13,20), and 5,9,22-tricosatrienoic acid (23:3Δ5,9,22). Possible biosynthetic pathways for these FA are also discussed in relation to structural variations of NMI FA regioisomers. This study clearly reinforces the findings of our previous works with structurally diverse NMI FA with a terminal double bond. The results came from multiple reactions, including the reaction of 3-Pyridinemethanol(cas: 100-55-0HPLC of Formula: 100-55-0)
3-Pyridinemethanol(cas: 100-55-0) belongs to pyridine. When pyridine is adsorbed on oxide surfaces or in porous materials, the following species are commonly observed: (i) pyridine coordinated to Lewis acid sites, (ii) pyridine H-bonded to weakly acidic hydroxyls, and (iii) protonated pyridine. At high coverage, physisorbed pyridine and protonated dimers can also be observed.HPLC of Formula: 100-55-0
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