3. Antitumour imidazotetrazines. Part 39.1 Synthesis of bis(imidazotetrazine)s with saturated spacer groups Jill Arrowsmith,Sharon A. Jennings,David A. F. Langnel,Richard T. Wheelhouse,Malcolm F. G. Stevens J. Chem. Soc. Perkin Trans. 1 2000 4432
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