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9α-fluoro-11β-hydroxybenzo [d, e] testosterone 17-acetate. A modified steroid highly active on DMBA-induced mammary tumors in rats

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Riassunto

È stato preparato un nuovo analogo pentaciclico del testosterone e ne sono state saggiate le proprietà ormonali e l'attività nel test del tumore mammario indotto dal DMBA nel ratto. Il conposto ha dimostrato un'elevata attività antitumorale e una scarsa attività androgena.

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Literatur

  1. R. Gardi, R. Vitali andP. P. Castelli, Tetrahedron Lett.27, 3203 (1966).

    Article  Google Scholar 

  2. G. Briziarelli, Endocrinology81, 390 (1967).

    Article  CAS  PubMed  Google Scholar 

  3. Systematic name: 2, 3, 3a, 4, 5, 5a, 5b, 6, 7, 12, 12a, 12b-dodecahydro-5aα-fluoro-3β,5β-dihydroxy-3aβ,5bβ-dimethylbenzo[f,g]-cyclopent[a]anthracen-8(1H)-one 3-acetate.

  4. G. H. Thomas andJ. Fried U.S. Patent No. 3,001,990 (September 26, 1961); Chem. Abstr.56, 2485 (1962).

  5. Melting points are uncorrected. Optical rotations were taken in 1% dioxane solution at 24°±1. UV-spectra were determined in EtOH with an Optica CF4 spectrophotometer. IR-spectra (w, weak) were measured in Nujol with a Perkin-Elmer instrument. We are indebted to Dr.C. Pedrali for the spectral determinations.

  6. L. G. Hershberger, E. G. Shipley andR. K. Meyer, Proc. Soc. exp. Biol. Med.83, 175 (1953).

    Article  CAS  PubMed  Google Scholar 

  7. R. Hertz andR. K. Meyer, Endocrinology21, 756 (1937).

    Article  CAS  Google Scholar 

  8. R. I. Dorfman,Methods in Hormone Research, (Academic Press, New York 1962), vol. 2, p. 707.

    Google Scholar 

  9. C. Huggins, L. C. Grand andF. P. Brillantes, Nature, Lond.189, 204 (1961).

    Article  CAS  PubMed  Google Scholar 

  10. G. Briziarelli, Z. Krebsforsch.66, 517 (1965).

    Article  CAS  Google Scholar 

  11. S. Young, R. A. Baker andJ. E. Helfenstein, Br. J. Cancer19, 155 (1965).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

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Briziarelli, G., Castelli, P.P., Vitali, R. et al. 9α-fluoro-11β-hydroxybenzo [d, e] testosterone 17-acetate. A modified steroid highly active on DMBA-induced mammary tumors in rats. Experientia 29, 618–619 (1973). https://doi.org/10.1007/BF01926703

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