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- [1] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA AND ELECTRONIC DENSITIES OF SYMMETRICAL NAPHTHYRIDINES JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1973, (07): : 1024 - 1027
- [6] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA OF OXAZOLES CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1979, 57 (23): : 3168 - 3170
- [8] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA OF ISOFLAVONES JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1978, (06): : 666 - 668