nmp-7 nmp-7 nmp-7 is a drug which acts as both a non-selective agonist of the cb1 and cb2 cannabinoid receptors, and also as a blocker of t-type calcium channels, the target of anticonvulsant drugs such as ethosuximide. nmp-7 has an agonist ec50 of 96.9nm at cb1 and 10.5nm at cb2, and an ic50 of 1.84μm for blocking cav3.2 t-type calcium channels. in animal studies it produces potent analgesic effects in a variety of different tests. nmp-7identifiers iupac name (9-pentylcarbazol-3-yl)-piperidin-1-ylmethanone cas number1358039-07-2pubchem cid46871949chemspider27470961chemical and physical dataformulac23h28n2omolar mass348.490 g·mol−13d model (jsmol)interactive image smiles c3cccc1c3n(ccccc)c(cc2)c1cc2c(=o)n4ccccc4 inchi inchi=1s/c23h28n2o/c1-2-3-7-16-25-21-11-6-5-10-19(21)20-17-18(12-13-22(20)25)23(26)24-14-8-4-9-15-24/h5-6,10-13,17h,2-4,7-9,14-16h2,1h3key:nzevkzaemsmlmc-uhfffaoysa-n