Opiate analogs selective for the delta-opioid receptor
申请人:Welsh J. William
公开号:US20070105884A1
公开(公告)日:2007-05-10
Novel compounds which selectively bind to the δ-opioid receptor have been designed. These compounds have greater selectivity, improved water (blood) solubility, and enhanced therapeutic value as analgesics. Because agonists with selectivity for the δ-opioid receptor have shown promise in providing enhanced analgesis without the addictive properties, the compounds of the present invention are better than morphine, naltrindole (NTI), spiroindanyloxymorphone (SIOM), and other known μ-opioid receptor selectors as analgesics.
Papaver Somniferum Strain With High Concentration Of Thebaine
申请人:Fist Anthony J.
公开号:US20090227796A1
公开(公告)日:2009-09-10
The present invention is directed to an improved poppy straw, concentrate of poppy straw and opium of
Papaver somniferum
for the production of thebaine containing little or no oripavine, codeine or morphine. The present invention also provides plants, stands and seeds of
Papaver somniferum
and methods for the production of thebaine.