Side chain methyl analogues of Delta(8)-THC

被引:22
作者
Huffman, JW [1 ]
Lainton, JAH [1 ]
Banner, WK [1 ]
Duncan, SG [1 ]
Jordan, RD [1 ]
Yu, S [1 ]
Dai, D [1 ]
Martin, BR [1 ]
Wiley, JL [1 ]
Compton, DR [1 ]
机构
[1] VIRGINIA COMMONWEALTH UNIV,MED COLL VIRGINIA,DEPT PHARMACOL & TOXICOL,RICHMOND,VA 23298
关键词
D O I
10.1016/S0040-4020(96)01134-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The synthesis of both side chain epimers of 1'- (4), 2'- (5), 3'-methyl- (6) and 4'-methyl-Delta(8)- tetrahydrocannabinol (7) has been carried out. The synthetic approach entailed the acid catalyzed condensation of the appropriate substituted resorcinol with menthadienol to provide the Delta(8)-THC analogue. Both isomers of 1'- (4) and 2'-Delta(8)-THC (5) were more potent than Delta(8)-THC, both in vitro and in vivo. The 3'-methyl isomers (6) were approximately equal in potency to Delta(8)-THC, and 4'-methyl-Delta(8)-THC was less potent. There was relatively little difference in potency between the epimers of 4, 5, and 6. (C) 1997, Elsevier Science Ltd.
引用
收藏
页码:1557 / 1576
页数:20
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