Rapid Extract Dereplication Using HPLC-SPE-NMR: Analysis of Isoflavonoids from Smirnowia i ranica

M Lambert, D Stærk, SH Hansen…

文献索引：Raju, Vegesna S.; Subbaraju, Gottumukkala V.; Manhas, Maghar S.; Kaluza, Zbigniew; Bose, Ajay K. Tetrahedron, 1992 , vol. 48, # 39 p. 8347 - 8352

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被引用次数: 68

摘要

... Figure 2 HPLC of the ethanolic extract of S. iranica roots on a C 18 column; acetonitrile gradient profile in water is shown. ... with a flow of pressurized nitrogen gas, the SPE cartridges were eluted with acetonitrile-d 3 for NMR data acquisition with a 30 μL (active volume) NMR flow ...