## Abstract ^13^C NMR spectra of several hydroxy diterpene derivatives having a pimarane, isopimarane and (13S, 8ฮฑ)rosane skeleton have been recorded. The most significant effects caused by the introduction of hydroxyl groups in such a skeleton are demonstrated. The magnitudes of the ฮณโ and ฮดโeffec
โฆ LIBER โฆ
13C nuclear magnetic resonance spectra of aflatoxin B1 derived from acetate
โ Scribed by D.P.H. Hsieh; J.N. Seiber; C.A. Reece; D.L. Fitzell; S.L. Yang; J.I. Dalezios; G.N. La Mar; D.L. Budd; E. Motell
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- French
- Weight
- 279 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
13C nuclear magnetic resonance spectra o
โ
Bernard Delmond; Martine Taran; Jacques Valade; Michel Petraud; Bernard Barbe
๐
Article
๐
1981
๐
John Wiley and Sons
๐
English
โ 601 KB
13C nuclear magnetic resonance studies o
โ
Miyamoto, T. ;Sato, Y. ;Shibata, T. ;Inagaki, H. ;Tanahashi, M.
๐
Article
๐
1984
๐
John Wiley and Sons
โ 444 KB
C-13 nuclear magnetic resonance spectra
โ
Yoshihiro Terui; Kazuo Tori; Kazuo Nagashima; Naoki Tsuji
๐
Article
๐
1975
๐
Elsevier Science
๐
French
โ 213 KB
13C nuclear magnetic resonance spectra o
โ
Naotaka Yamaoka; Taichi Usui; Kazuo Matsuda; Katura Tuzimura; Hiroshi Sugiyama;
๐
Article
๐
1971
๐
Elsevier Science
๐
French
โ 110 KB
WE report eome preliminary etudiee of configuration of verioue glucobioeee by 13C
13C nuclear magnetic resonance spectra o
โ
J.A. Kargol; R.W. Crecely; J.L. Burmeister
๐
Article
๐
1977
๐
Elsevier Science
๐
English
โ 205 KB
13C๎ธ1H Cross-polarization nuclear magnet
โ
Herbert L. Retcofsky; David L. VanderHart
๐
Article
๐
1978
๐
Elsevier Science
๐
English
โ 318 KB
## The carbon aromaticities (fa) of vitrinite, exinite, micrinite and fusinite from a high-volatile A bituminous coal have been determined by 13C-' H cross-polarization nuclear magnetic resonance spectrometry. Values of f, for the four macerals were found to decrease in the order: fusinite > micr