abstract |
An anti-mitotic compound with a molecular weight of at least 150 grams per mole, a mitotic index factor of at least 10 percent, a positive magnetic susceptibility of at least 1,000 x 10-6 cgs, and a magnetic moment of at least 0.5 bohr magnetrons. The compound contains at least 7 carbon atoms and at least one inorganic atom with a positive magnetic susceptibility of at least 200 x 10-6 cgs. |