Biological process for preparing 15N and 13C labeled compounds; in vivo NMR and GC-MS studies
β Scribed by A. Lapidot
- Publisher
- Elsevier Science
- Year
- 1988
- Weight
- 86 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0883-2889
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π SIMILAR VOLUMES
Tensor evaluations of biological polymers are usually bisphthalimide compounds. The 15 N CSA tensor elements (d 11 , based on labeled-model-compound studies; thus, a series of d 22 , and d 33 ) for the labeled derivatives were determined from CSA labeled model imide compounds based on the phthalimid
## Abstract The ^15^N chemical shifts and ^1^Hο£Ώ^15^N and ^13^Cο£Ώ^15^N coupling constants of nine monolabelled indazoles were measured and assigned. The experimental values are discussed in terms of the indazolic and isoβindazolic structures, and compared with literature data for other related hetero