Δ8-THC-ethyl (Ethyl-Δ8-Tetrahydrocannabinol) is structurally similar to known phytocannabinoids[1].
References
[1] Bailey K, et al. Identification of synthetic cannabinoids by gas chromatography. J Chromatogr. 1973 Dec 5;87(1):263-6. DOI:10.1016/s0021-9673(01)91546-8
