13C NMR investigations of the nucleoside antibiotic hikizimycin and its constituents
โ Scribed by K. Uchida; E. Breitmaier; W.A. Koenig
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- French
- Weight
- 270 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0040-4020
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## Abstract The assignments of the two pyridyl nitrogens and two amino nitrogens in the antitumour antibiotic streptonigrin, and all carbon resonances, were determined by ^15^N (HSQC, HMBC) and ^13^C (HSQC, HMBC) NMR techniques. These data provide useful probes for determination of the site(s) of m