作者:Farouk S. El-Feraly、Moshera M. El-Sherei、Farid J. Al-Muhtadi
DOI:10.1016/s0031-9422(00)81194-2
日期:1986.7
Abstract Three new spiro-indans were isolated from hashish (Cannabis sativa). Their chemical structures were established by spectroscopic means, and by chemical correlation with cannabispiran and iso-cannabispiran. They were found to be 7-hydroxy-5-methoxyindan-1-spiro-cyclohexane, its isomer 5-hydroxy-7-methoxyindan-1-spirocyclo-hexane and 5,7-dihydroxyindan-1-spiro-cyclohexane.