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AP-237

Known as: AP 237 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2006
2006
STUDIES ON ANALGESIC AGENTS (PART VI) ANALGESIC EFFECT OF l-BUTYRYL-4 CINNAMYLPIPERAZINE HYDROCHLORIDE
For many years there has been an extensive search for agents as effective as morphine in the relief of pain yet free from the… 
2005
2005
[Effects of different drugs on the sphincter of Oddi motility: study with choledochoscope manometry].
OBJECTIVE This study assessed the effects of narcotic analgesics, nitrates drugs, somatostatin analogues on human sphincter of… 
1994
1994
Clinical Observations on the Analgesic Effects and Antitumor Potency of Wutou Injection
Wutou injection (W.I.) is a sterilized solution of Aconitum Carmichaeli Debx. Each 2ml ampule, containing 0.62mg aconine, was… 
1993
1993
[Effects of tramadol hydrochloride injection in relief of cancer pain].
  • G. Q. Wu
  • Zhonghua zhong liu za zhi [Chinese journal of…
  • 1993
  • Corpus ID: 28748950
In a prospective multi-centre study, the pain-relieving effects of Tramadol Hydrochloride injection were observed in 98 patients… 
1975
1975
General pharmacology of a new analgesic-AP-237.
1-n-Butyryl-4-cinnamylpiperazine hydrochloride, AP-237, was studied in a variety of general screening tests. Several routes of… 
1975
1975
Analgesic and tolerance studies with AP-237, a new analgesic.
1-n-Butyryl-4-cinnamylpiperazine hydrochloride, AP-237, is a new analgesic that has been reported in both Japan and the United… 
1975
1975
Analgesic and tolerance studies with AP-237, a new analgesic.
1-n-Butyryl-4-cinnamylpiperazine hydrochloride, AP-237, is a new analgesic that has been reported in both Japan and the United… 
1970
1970
[Action of a non-narcotic analgesic, AP-237 on general anesthesia].
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