Assignment of overlapping (1)H NMR signals in carp seminal plasma by proton-detected 2D C,H correlation spectroscopy |
| |
| Authors: | Kalic M Lauterwein J Büsselmann G Kamp G |
| |
| Affiliation: | Department of Animal and Dairy Science, USDA-ARS, Athens, Geogia, 30602, USA. |
| |
| Abstract: | The (1)H NMR spectrum of the perchloric acid extract of carp seminal plasma was heavily congested. It is demonstrated that proton-detected C,H chemical shift correlation spectroscopy (HSQC, HSQC-TOCSY) allows an unequivocal identification of proline, glutamate, taurine, and methionine sulfoxide, although several key proton signals were strongly overlapped. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
