Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Quantification of enantiomers and blind identification of erythro-sphingosine non-racemates by cold ion spectroscopy
Analyst ( IF 3.6 ) Pub Date : 2024-08-12 , DOI: 10.1039/d4an00911h Vladimir Kopysov 1 , Ruslan Yamaletdinov 1 , Oleg V Boyarkin 1
Analyst ( IF 3.6 ) Pub Date : 2024-08-12 , DOI: 10.1039/d4an00911h Vladimir Kopysov 1 , Ruslan Yamaletdinov 1 , Oleg V Boyarkin 1
Affiliation
Enantiomers of a lipid erythro-sphingosine have been quantified with ≈4% accuracy by UV cold ion spectroscopy of their non-covalent complexes with a chiral aromatic molecule. The diastereomeric configuration of such complexes enables the quantification using just a single enantiomeric lipid standard and the identification of non-racemic solutions with no standards at all.
中文翻译:
通过冷离子光谱对赤型鞘氨醇非外消旋体进行对映体定量和盲鉴定
脂质赤型鞘氨醇的对映体已通过紫外冷离子光谱对其与手性芳香分子的非共价复合物进行了定量,准确度约为 4%。此类复合物的非对映体构型使得仅使用单一对映体脂质标准品即可进行定量,并且无需任何标准品即可鉴定非外消旋溶液。
更新日期:2024-08-14
中文翻译:
通过冷离子光谱对赤型鞘氨醇非外消旋体进行对映体定量和盲鉴定
脂质赤型鞘氨醇的对映体已通过紫外冷离子光谱对其与手性芳香分子的非共价复合物进行了定量,准确度约为 4%。此类复合物的非对映体构型使得仅使用单一对映体脂质标准品即可进行定量,并且无需任何标准品即可鉴定非外消旋溶液。