The complete assignment of the 13C and 'HNMR spectra of sipholenol-A and sipholenone-A, two new triterpenes isolated from a marine sponge, were achieved from 'H-OC shift correlation diagrams.
DNA, The versatile vector of life: two-dimensional NMR studies
β Scribed by C. Altona
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 1000 KB
- Volume
- 141
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Twoβdimensional NMR spectroscopic studies (HECTOR and NOESY) have confirmed that the copolymer of diethyl diallylmalonate with sulfur dioxide consists predominately of __cis__βlinked cyclopentane rings. When the cyclopolymerization is carried out at 81Β°C in acetonitrile, the ratio of __
Heteronuclear multispin coherence proton-detected two-dimensional nmr spectroscopic experiments were used to obtain information on protonated carbons and nitrogens of the self-complementary d(G-G-T-A-T-A-C-C) and d(G-G-A-A-T-T-C-C) duplexes, with and without the drug netropsin dissolved in aqueous s