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<DIV><FONT size=2>I am intrigued, to say the least. I have always thought of
Tamoxifen as being totally synthetic in origin, created and patented in 1970s by
Imperial Chemical Co. (ICI) England and marketed by Astra Zeneca (among
others).</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>I found the following info on some quick
browsing:</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2><A
href="http://www.ch.ic.ac.uk/local/projects/h_tanner/introsynth.html">http://www.ch.ic.ac.uk/local/projects/h_tanner/introsynth.html</A></FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2><A
href="http://wings.buffalo.edu/academic/department/pharmacy/mch/public_html/">http://wings.buffalo.edu/academic/department/pharmacy/mch/public_html/</A></FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>J P S Kohli (B. Pharm)<BR>Business Horizons<BR>Pharmaceutical
Publishers<BR>G-59, Masjid Moth, GK-2<BR>New Delhi - 110 048, INDIA</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>Ph: (91) 921206 1554<BR>Fax: (91-11) 5163 7296<BR>US Fax: 1
(815) 642 4900</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>E-Mail: <A
href="mailto:info@businesshorizons.com">info@businesshorizons.com</A><BR>Alternate:
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href="mailto:businesshorizons@yahoo.com">businesshorizons@yahoo.com</A><BR>Web
Site: <A
href="http://www.businesshorizons.com">http://www.businesshorizons.com</A></FONT></DIV></BODY></HTML>