o-1125 o-1125 o-1125 (3-(1,1-dimethylhexyl-6-dimethylcarboxamide)-δ8-tetrahydrocannabinol) is a research chemical which is a cannabinoid derivative. it has analgesic effects and is used in scientific research. it is a potent cb1 full agonist with a ki of 1.16 nm. o-1125identifiers iupac name 6-chromen-3-yl]-n,n,6-trimethylheptanamide pubchem cid9909689chemspider8085340chemical and physical dataformulac26h39no3molar mass413.602 g·mol−13d model (jsmol)interactive image smiles cc1=cc2(c1)c3=c(c=c(c=c3oc2(c)c)c(c)(c)ccccc(=o)n(c)c)o inchi inchi=1s/c26h39no3/c1-17-11-12-20-19(14-17)24-21(28)15-18(16-22(24)30-26(20,4)5)25(2,3)13-9-8-10-23(29)27(6)7/h11,15-16,19-20,28h,8-10,12-14h2,1-7h3/t19-,20-/m1/s1key:qgbhdxfadxcurb-wojbjxkfsa-n (verify)