- P-ISSN 1225-0163
- E-ISSN 2288-8985
역상 액체 크로마토그래피에서 다당유도체 선택자가 공유결합된 키랄 컬럼인 Chiralpak IB을 사용하여 N-FMOC α-amino acid의 광학 이성질체의 분리를 수행하였다. 공유결합된 키랄 컬럼인 Chiralpak IB에서 여러 역상 이동상 조건들이 광학분할의 선택성과 분리인자, 머무름시간에 미치는 영향을 보여주었다. 또한 역상 액체 크로마토그래피에서 N-FMOC α-amino acid의 광학 이성질체의 분리결과를 순상 액체 크로마토그래피 결과와 비교하였는데 순상이동상을 사용한 것보다는 대체적으로 낮은 광학분할을 보여주었다.
Enantiomer separation of N-fluorenylmethoxycarbonyl (FMOC) α-amino acid was performed on covalently immobilized chiral column (Chiralpak IB) based on polysaccharide derivative as a chiral selector by reversed phase liquid chromatography. The effect of the reversed mobile phase on the chromatographic parameters of the enantioselectivities, resolution factors and retention times using covalently immobilized Chiralpak IB was shown. Also the enantiomer separation of N-FMOC α-amino acid in the reversed and normal phase was compared and the results obtained in the former mobile phase were generally lower than those in the latter mobile phase.
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