2,6,10,15,19-pentamethyleicosa-(6E,10E,14E)-2,6,10,14,18-pentaene 在
Alicyclobacillus acidocaldarius squalene-hopene cyclase 、 Triton X-100 作用下,
反应 20.0h,
生成 (5S,8R,9R,10S,14S,17S)-17-Isopropyl-4,4,8,10,14-pentamethyl-2,3,4,5,6,7,8,9,10,11,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene 、 2-((5S,8R,9R,10S,13R,14R,17R)-4,4,8,10,14-Pentamethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-propan-2-ol 、
Pentanordammar-13(17)-en