Δ7-Tetrahydrocannabinol

Δ⁷-Tetrahydrocannabinol (Delta-7-THC, Δ⁷-THC; alternatively numbered as Δ⁵-tetrahydrocannabinol, Δ⁵-THC) is a synthetic isomer of tetrahydrocannabinol. The (6aR,9S,10aR)-Δ⁷-THC epimer is only slightly less potent than Δ⁹-THC itself, while the (9R) epimer is much less potent.^[1][2]

Δ⁷-Tetrahydrocannabinol

Identifiers
IUPAC name (6aR,9S,10aR)-6,6,9-trimethyl-3-pentyl-6a,9,10,10a-tetrahydrobenzo[c]chromen-1-ol
CAS Number	162678-94-6 Y
PubChem CID	10313569
ChemSpider	8489034
UNII	SSA668ROQJ
KEGG	C22742
CompTox Dashboard (EPA)	DTXSID801336773
Chemical and physical data
Formula	C21H30O2
Molar mass	314.469 g·mol−1
3D model (JSmol)	Interactive image
SMILES CCCCCC1=CC(=C2[C@@H]3C[C@@H](C=C[C@H]3C(OC2=C1)(C)C)C)O
InChI InChI=1S/C21H30O2/c1-5-6-7-8-15-12-18(22)20-16-11-14(2)9-10-17(16)21(3,4)23-19(20)13-15/h9-10,12-14,16-17,22H,5-8,11H2,1-4H3/t14-,16-,17-/m1/s1 Key:WWYMYGIVLCKTBL-DJIMGWMZSA-N

See also

• 7,8-Dihydrocannabinol
• Delta-3-Tetrahydrocannabinol
• Delta-4-Tetrahydrocannabinol
• Delta-8-Tetrahydrocannabinol
• Delta-10-Tetrahydrocannabinol
• Hexahydrocannabinol