Abstract
Aiming at the investigation of the mechanism of functioning of steroid estrogens a series of compounds with unnatural rings junction was synthesized. All investigated compounds exhibit a reduced uterotropic activity. It was established applying the NMR spectroscopy that 7α-methyl-3-methoxy-D-homo-6-oxa-8α,14β-estra-1,3,5(10)-trien-17a-one existed in solution in two conformations distinguished by the structure of the rings B, C, and D simultaneously. The reaction of 17-methylidene-3-methoxy-6-oxa-8α-estra-1,3,5(10)-triene with hydrobromic acid in acetic acid promotes a rearrangement with the migration of a methyl group into the position 17 resulting in the formation of 17,17-dimethyl-6-oxa-8α-gona-1,3,5(10),13(14)-tetraene derivatives.
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Anstead, G.M., Carlson, K.E, and Katzenellenbogen, J.A., Steroids, 1997, vol. 62, p. 268.
Gao, H., Katzenellenbogen, J.A., Garg, R., and Hansch, C., Chem. Rev., 1999, vol. 99, p. 723.
Damdimopoulos, A.E., Spyrou, G., and Gustavsson, J.-A., Endocrinology, 2008, vol. 149, p. 339.
Asim, M., El-Salfiti, M., Qian Y., Choueiri, C., Salari, S., Cheng, J., Shadnia, H., Bal, M., Pratt, M.A.C., Karlson, K.E., Katzenellen-bogen, J.A., Wright, J.A., and Durst, T., Bioorg. Med. Chem. Lett., 2009, vol. 19, p. 1250.
Koehler, K.F., Helguero, L.A., Haldosen, L.-A., Warner, M., and Gustafsson, J.-A., Endocrine Reviews., 2005, vol. 26, p. 465.
Chernyaev, G.A., Barkova, T.I., Ananchenko, S.N., Sorokina, I.B., Mataradze, G.D., and Rozen, B.V., Bioorg. Khim., 1979, vol. 5, p. 869.
Gonzalez, F.B., Neef, G., Eder, U., Wiechert, R., Schillinger, F., and Nishino, Y., Steroids, 1982, vol. 40, 171.
Kaspar, P., Witsel, H., J. Steroid Biochem., 1985, vol. 25, p. 259.
Shavva, A.G., Vlasova, K.V., Tsogoeva, S.B., Egorov, M.S., and Yakutseni, P.P., Bioorg. Khim., 2002, vol. 28, p. 236.
Belov, V.N., Dudkin, V.Yu., Urusova, E.A., Starova, G.L., Selivanov, S.I., Nikolaev, S.V., Eshchenko, N.D., Morozkina, S.N., and Shavva, A.G., Bioorg. Khim., 2007, vol. 33, p. 315.
Brzozowski, A.M., Pike, A.C., Dauter, Z., Hubbard, R.E., Bonn, T., Engstrom, O., Ohman, L., Green, G.L., Gustaffson, J.-A., and Garlquist, M., Nature, 1997, vol. 389, p. 753.
Gust, R., Keilitz, R., Smidt, K., and von Rauch, M., J. Med. Chem., 2002, vol. 45, p. 3356.
Stauffer, S.R., Huang, Y., Coletta, C.J., Todesco, R., and Katzenellen-bogen, J.A., Bioorg. Med. Chem., 2001, vol. 9, p. 141.
Katzenellenbogen, B.S., Sun, J., Harrington, W.R., Kraichely, D.M., Ganessunker, D., and Katzenellenbogen, J.A., Ann. N.Y. Acad. Sci., 2001, vol. 949, p. 6.
Shiau, A.K., Barstad, D., Radek, J.T., Meyers, M.J., Nettles, K.W., Katzenellenbogen, B.S., Katzenellenbogen, J.A., Agard, D.A., and Greene, G.L., Natural Structure Biol., 2002, vol. 9, p. 359.
Schmidt, J.M., Mercure, J., Tremblay, G.B., Page, M., Feher, M., Dunn-Dufault, R., Peter, M.G., and Redden, P.R., Bioorg. Med. Chem., 2003, vol. 11, p. 1389.
Hillisch, A., Peters, O., Kosemund, D., Muller, G., Walter, A., Schneider, B., Reddersen, G., Elger, W., and Fritzemeier, K.-H., Molecular Endocrinology., 2004, vol. 18, p. 1599.
Shavva, A.G., Antimonova, O.I., Baigozin, D.V., Starova, G.L., Selivanov, S.I., and Morozkina, S.N., Zh. Org. Khim., 2010, vol. 46, p. 1506.
Selivanov, S.I. and Shavva, A.G. Bioorg. khim., 2002, vol. 28, p. 220.
Tsogoeva, C.B., Selivanov, S.I., and Shavva, A.G., Zh. Org. Khim., 1998, vol. 34, p. 1355.
Aue, W.P., Bartholdi, E., and Ernst, R.R., J. Chem. Phys., 1976, vol. 64, p. 2229.
Rance, M., Sorensen, O.W., Bodenhousen, G., Ernst, R.R., and Wuthrich, K., Biochem. Biophys. Res. Communs., 1983, vol. 117, p. 479.
Bax, A. and Morris, G.A. J. Magn. Res., 1981, vol. 42, p. 501.
Jeener, J., Meier, B.H., Bachmann, P., and Ernst, R.R., J. Chem. Phys., 1979, vol. 71, p. 4546.
Bodenhausen, G. and Ruben, D. Chem. Phys. Lett., 1980, vol. 69, p. 185.
Kuipper, G.G., Carlson, B., Grandien, K., Enmark, E., Haggblad, J., Nillson, S., and Gustafsson, J.A., Endocrinology, 1997, vol. 138, p. 863.
Selivanov, S.I., Tsogoeva, S.B., and Shavva, A.G., Zh. Org. Khim., 1998, vol. 34, p. 1350.
Prokai, L., Oon, Su-Min, Prokai-Tatrai, K., Abboud, K.A., and Simpkins, J.W., J. Med. Chem., 2001, vol. 44, p. 110.
PCT Int. Appl. 02 00 619; Chem. Abstr., 2002, vol. 136, 85991y.
Babichev, V.N., Ros. Khim. Zh. (Zhurnal Rossiiskogo Khim. Obshch. im. D.I. Mendeleeva), 2005, vol. XLIX, p. 94.
Prokai-Tatrai, K., Perjesi, P., Rivera-Portalatin, N.M., Simpkins, J.W., and Prokai, L., Steroids, 2008, vol. 73, p. 280.
Sorokina, I.B., Barkova, T.I., Zakharychev, A.V., Chigir’, R.N., Ananchenko, S.N., and Torgov, I.V., Izv. Akad. Nauk SSSR, Ser. Biol., 1973, p. 664.
Akhrem, A.A. and Titov, Y.A., Total Steroid Synthesis, New York: Plenum, Press, 1970.
Galkina, O.V., Prokopenko, V.M., Tarasov, A.A., Morozkina, S.N., and Eshchenko, N.D., Abstracts of Papers, VIII Mezhdunar. konf. Bioantioksidant (8th Int. Conf. of Bioantioxydants), Moscow, 2010, p. 103.
Acselrud, L.G., Griun, Yu.N., Zavalii, P.Yu., Pehsky, V.K., and Fundamentsky, V.S., Coll. Abstr. KhKhII, Europ. Crystallogr. Meet., Moscow: Nauka, 1989, vol. 3, p. 135.
Sheldrisk, G.M., SHELXL 97, University of Gottingen, Germany, 1997.
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Original Russian Text © S.N. Morozkina, S.K. Nikol’skaya, G.L. Starova, S.I. Selivanov, A.G. Shavva, 2011, published in Zhurnal Organicheskoi Khimii, 2011, Vol. 47, No. 8, pp. 1216–1221.
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Morozkina, S.N., Nikol’skaya, S.K., Starova, G.L. et al. New analogs of steroid estrogens. Russ J Org Chem 47, 1234–1239 (2011). https://doi.org/10.1134/S1070428011080203
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DOI: https://doi.org/10.1134/S1070428011080203