Exploring HU-345. To explore a different substance…

HU-345
6,6,9-Trimethyl-3-pentyl-1H-dibenzo[b,d]pyran-1,4(6H)-dione
 4901  C21H24O3  324.413
 Cannabinoid
 InChI=1S/C21H24O3/c1-5-6-7-8-14-12-17(22)18-15-11-13(2)9-10-16(15)21(3,4)24-20(18)19(14)23/h9-12H,5-8H2,1-4H3
 UFDYTRQMIXJHTH-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCCCCC1=CC(=O)C2=C(C1=O)OC(c1c2cc(C)cc1)(C)C