[no subject]



Dear Dr. Yu,
   Our SAM1 method will soon be available for the transition metals you
 mention.  Our interface includes the ligands that you mention as pre-
 minimized AM1 structures which can easily be constructed into the
 molecules you are intertested in.  I will send you a brochure abbout
 AMPAC.
   Andy Holder
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                     DR. ANDREW HOLDER
                    President, Semichem
 Semichem, Inc.            ||  Internet Addr: aholder -x- at -x- vax1.umkc.edu
 7128 Summit               ||  Phone Number:  (913) 268-3271
 Shawnee, KS,  66216       ||  FAX Number:    (913) 268-3445
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