Bloom A S, Johnson K M, Dewey W L
Res Commun Chem Pathol Pharmacol. 1978 Apr;20(1):51-7.
delta9-Tetrahydrocannabinol, 11-OH-delta9-tetrahydrocannabinol and 9-nor-9beta-OH-hexahydrocannabinol produced hypothermia and increased catecholamine synthesis in mouse brain. The potencies of the effects of these compounds were correlated. Cannabinol and cannabidiol were inactive in both tests.