Morphological changes in the rat uterine tissues exposed to pregna-D'-pentaran derivatives of progestins and anti-progestins
Kamernitskiĭ, A.V.; Levina, I.S.; Kulikova, L.E.; Milovanov, A.P.; Khalanskiĭ, A.S.; Altukhova, V.I.; Smirnov, A.N.; Pokrovskaia, E.V.; Shevchenko, V.P.
Bioorganicheskaia Khimiia 28(3): 261-268
2002
ISSN/ISBN: 0132-3423 PMID: 12077857 Document Number: 547787
6-O-(3-Methoxycarbonylpropyl)- and 6-O-(3-carboxypropyl)oximes of 16 alpha,17 alpha-cyclohexanopregn-4-ene-3,6,20-trione labeled by tritium in position 1,2 were synthesized. When using homogenous catalysts, the molar radioactivity of the resulting preparations was 1.5-1.7 PBq/mol.