cumyl-pinaca cumyl-pinaca cumyl-pinaca (also known as sgt-24) is an indazole-3-carboxamide based synthetic cannabinoid. cumyl-pinaca acts as a potent agonist for the cannabinoid receptors, with approximately 3x selectivity for cb1, having an ec50 of 0.15nm for human cb1 receptors and 0.41nm for human cb2 receptors. in its pure form, it is described as a sticky oil which can cause poisoning through transdermal exposure. cumyl-pinacalegal statuslegal status ca: schedule ii de: npsg (industrial and scientific use only) uk: class b identifiers iupac name 1-pentyl-n-(2-phenylpropan-2-yl)-1h-indazole-3-carboxamide cas number1400742-15-5 ypubchem cid86273676chemspider48060412unii3n1p3kd3cvchemical and physical dataformulac22h27n3omolar mass349.478 g·mol−13d model (jsmol)interactive image smiles cccccn1n=c(c(=o)nc(c)(c)c2=cc=cc=c2)c2=cc=cc=c12 inchi inchi=1s/c22h27n3o/c1-4-5-11-16-25-19-15-10-9-14-18(19)20(24-25)21(26)23-22(2,3)17-12-7-6-8-13-17/h6-10,12-15h,4-5,11,16h2,1-3h3,(h,23,26)key:lcbasryregwijt-uhfffaoysa-n legal status sweden's public health agency suggested classifying cumyl-pinaca as a hazardous substance, on november 10, 2014.