Ontology highlight
ABSTRACT:
SUBMITTER: Nonaka H
PROVIDER: S-EPMC3778512 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Nonaka Hiroshi H Hata Ryunosuke R Doura Tomohiro T Nishihara Tatsuya T Kumagai Keiko K Akakabe Mai M Tsuda Masashi M Ichikawa Kazuhiro K Sando Shinsuke S
Nature communications 20130101
Hyperpolarization is a highly promising technique for improving the sensitivity of magnetic resonance chemical probes. Here we report [(15)N, D(9)]trimethylphenylammonium as a platform for designing a variety of hyperpolarized magnetic resonance chemical probes. The platform structure shows a remarkably long (15)N spin-lattice relaxation value (816 s, 14.1 T) for retaining its hyperpolarized spin state. The extended lifetime enables the detection of the hyperpolarized (15)N signal of the platfor ...[more]