Laurenene

Laurenene
Names
Preferred IUPAC name
(2aR,2a1R,4aR,7R,10aS)-3,3,4a,7,10a-Pentamethyl-1,2,2a,3,4,4a,5,7,8,9,10,10a-dodecahydropentaleno[1,6-cd]azulene
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/C20H32/c1-14-7-6-10-18(4)12-9-16-17(2,3)13-19(5)11-8-15(14)20(16,18)19/h8,14,16H,6-7,9-13H2,1-5H3/t14-,16-,18+,19-,20+/m1/s1
    Key: TYDFDHZTDWVUJF-ULKVZQIESA-N
  • C[C@@H]1CCC[C@@]2(C)CC[C@@H]3C(C)(C)C[C@@]4(C)CC=C1[C@]324
Properties
C20H32
Molar mass 272.476 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Laurenene is a diterpene natural product with an unusual [5.5.5.7]fenestrane structure. It was first discovered in extracts from the New Zealand tree species Dacrydium cupressinum by researchers at the University of Otago. It has since been found in other species of New Zealand trees, such as Podocarpus totara.