Wiktionary
cannabipiperidiethanone
n. (context organic compound English) A synthetic cannabinoid.
Wikipedia
Cannabipiperidiethanone
Cannabipiperidiethanone, (CPE, or 1-(N-methylpiperidin-2-ylmethyl)-3-(2-methoxyphenylacetyl)indole), is a synthetic cannabinoid that has been found as an ingredient of "herbal" synthetic cannabis blends sold in Japan, alongside JWH-122 and JWH-081. Its binding affinity was measured at the CB and CB receptors and it was found to have an IC of 591nM at CB and 968nM at CB, making it 2.3x and 9.4x weaker than JWH-250 at these two targets respectively.