共 50 条
- [21] N-15 NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY - NATURAL-ABUNDANCE N-15 SPECTRA OF ALIPHATIC OXIMES ORGANIC MAGNETIC RESONANCE, 1978, 11 (10): : 510 - 515
- [22] C-13 NUCLEAR MAGNETIC-RESONANCE OF N-HETEROCYCLES .3. C-13 CHEMICAL-SHIFT ASSIGNMENTS OF CARBONYL GROUPS IN PENICILLINS AND CEPHALOSPORINS JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1977, (13): : 1749 - 1752
- [26] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA OF OPHIBOLINS TETRAHEDRON LETTERS, 1975, (49) : 4415 - 4418
- [27] ISOMERIC NICOTINES - THEIR SOLUTION CONFORMATION AND PROTON, DEUTERIUM, C-13, AND N-15 NUCLEAR MAGNETIC-RESONANCE JOURNAL OF ORGANIC CHEMISTRY, 1979, 44 (05): : 794 - 798
- [30] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA OF OXAZOLES CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1979, 57 (23): : 3168 - 3170