... Journal of Medicinal ... Further skeletal rearrangements through 1,2-shifts of hydride and methyl substituents yield lanosterol. The first compounds that represented a starting point for medicinal chemistry were found in the chemical collection of a fungicide project. ... Chemistry. ...
[Ridd, John H.; Yousaf, Taher I.; Rose, John B. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1988 , p. 1729 - 1734]