[1]
D. H. Peterson and H. C. Murray, Journal of the American Chemical Society Vol. 74 (1952), p.1871.
Google Scholar
[2]
M. Shibahara, J. A. Moody and L. L. Smith, Biochimica et biophysica acta Vol. 202 (1970), p.172.
Google Scholar
[3]
S. H. Hu, X. F. Tian, Y. H. Sun and G. D. Han, Steroids Vol. 61 (1996), p.407.
Google Scholar
[4]
M. L. Choudhary, I. Batool, S. A. A. Shah, S. A. Nawaz and R. Atta Ur, Chemical & Pharmaceutical Bulletin Vol. 53 (2005), p.1455.
DOI: 10.1248/cpb.53.1455
Google Scholar
[5]
L. Tan and L. L. Smith, Biochim Biophys Acta Vol. 152 (1968), p.758.
Google Scholar
[6]
K. Yildirim, Collection of Czechoslovak Chemical Communications Vol. 75 (2010), p.1273.
Google Scholar
[7]
R. V. Smith and J. P. Rosazza, Archives of Biochemistry and Biophysics Vol. 161 (1974), p.551.
Google Scholar
[8]
A. Li and J. C. Bigelow, Steroids Vol. 75 (2010), p.404.
Google Scholar
[9]
M. Yoshihama, M. Nakakoshi, K. Tamura, N. Miyata, G. Kawanishi and M. Iida, Journal of Fermentation and Bioengineering Vol. 67 (1989), p.238.
DOI: 10.1016/0922-338x(89)90225-0
Google Scholar
[10]
J. Schneide, Journal of Steroid Biochemistry and Molecular Biology Vol. 5 (1974), p.9.
Google Scholar
[11]
S. Sun, M. Y. Kim, T. Chaisan, Y. W. Lee, K. Van and S. H. Lee, J. Phytopathol. Vol. 161 (2013), p.131.
Google Scholar
[12]
Q. Wu, Y. Guo, Z. K. Guo, Y. L. Chu, T. Wang and R. X. Tan, Chemistry of Natural Compounds Vol. 48 (2013), p.938.
Google Scholar
[13]
K. E. Smith, S. Latif and D. N. Kirk, J Steroid Biochem Vol. 32 (1989), p.445.
Google Scholar
[14]
D. N. Kirk, B. W. Miller, S. A. Latif and D. J. Morris, Journal of Chemical Research-S Vol. 6(1989), p.164.
Google Scholar
[15]
M. I. Choudhary, I. Batool, S. A. Shah, S. A. Nawaz and R. Atta ur, Chem Pharm Bull (Tokyo) Vol. 53 (2005), p.1455.
DOI: 10.1248/cpb.53.1455
Google Scholar
[16]
I.C. Muhammad, N Muhammad, N.K. Shamsun, A Muhammad, A.A. Rahat, Syed M. Khalil, Atta-ur-Rahman, Z Naturforsch Vol. 62b (2007), p.593.
Google Scholar
[17]
A. Y. Reeder and G. E. Joannou, Steroids Vol. 61 (1996), p.74.
Google Scholar