Cannabidiol and (-)Delta9-tetrahydrocannabinol are neuroprotective antioxidants. Hampson AJ, Grimaldi M, Axelrod J, Wink D Proc Natl Acad Sci U S A. 1998 Jul 7; 95(14):8268-73. PMID: 9653176. Abstract CommentRecommendBookmarkWatch