No Species Found

No species in the database contian data from the requested reference: Cook, M.J.; Katritzky, A.R.; Linda, P.; Tack, R.D., Aromaticity and tautomerism. Part 1. The aromatic resonance energy of 2-pyridone and the related thione, methide, and imine, J. Chem. Soc. Perkin Trans. 2, 1972, 1295-1301.