Singh et al., "Some U-Araspirostan Analogues", Indian J. Chem., vol. 11, pp. 1254-1256 (1973). |
Singh et al., "Steroids and Related Studies", J. Chromatography, vol. 137, pp. 202-205 (1977). |
Brooks et al., "Prostatic Effects . . . of 5.alpha.-Reductase Inhibitors", The Prostate, 9:65-75 (1986). |
Burger, Med. Chem. 2nd Ed., p. 42 (1960). |
Singh et al. (I) Chem. Abs., vol. 87 entry 77955n (1977). |
Singh et al. (II) Chem. Abs., vol. 80, entry 133690y (1974). |
Liang, T. et al., J. Steroid Biochem. 19:385-90 (1983). |
Blohm, T. R. et al., Biochem. Biophys. Res. Comm. 95:273-80 (1980). |