Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The structure of theobromuric acid was revised and the correct 8a-hydroxy-1,2,3,4,6,7,8,8a-octahydro -1,7-dimethyl-2,4,6,8-tetraoxo-imidazo[1,5-a]-1,3,5-triazine ( ) formula was assigned on the basis of chemical and spectroscopic evidence. ... M. Poje and L. Sokolić-Maravić, Tetrahedron, ...
[Yamamoto, Hiroshi; Ohira, Chikara; Aso, Toshiaki; Pfleiderer, Wolfgang Bulletin of the Chemical Society of Japan, 1987 , vol. 60, # 11 p. 4115 - 4120]