Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

Jump to content

Stemarene

From Wikipedia, the free encyclopedia
Stemarene
Names
IUPAC name
13-Methyl-9,12β-ethano-9β-podocarp-13-ene
Systematic IUPAC name
(4aS,6aS,9R,11aR,11bS)-4,4,8,11b-Tetramethyl-1,2,3,4,4a,5,6,6a,9,10,11,11b-dodecahydro-9,11a-methanocyclohepta[a]naphthalene
Other names
(+)-Stemar-13-ene
Identifiers
3D model (JSmol)
5334696
ChEBI
ChemSpider
KEGG
  • InChI=1S/C20H32/c1-14-12-16-6-7-17-18(2,3)9-5-10-19(17,4)20(16)11-8-15(14)13-20/h12,15-17H,5-11,13H2,1-4H3/t15-,16+,17+,19+,20-/m1/s1
    Key: MCRAOCBPZAIHJQ-QBYKVAOYSA-N
  • InChI=1/C20H32/c1-14-12-16-6-7-17-18(2,3)9-5-10-19(17,4)20(16)11-8-15(14)13-20/h12,15-17H,5-11,13H2,1-4H3/t15-,16+,17+,19+,20-/m1/s1
    Key: MCRAOCBPZAIHJQ-QBYKVAOYBI
  • CC1=CC2CCC3C(CCCC3(C24CCC1C4)C)(C)C
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).

Stemarene is a diterpene hydrocarbon can be produced biosynthetically through enzyme extracts from rice.[1]

References

[edit]
  1. Mohan, Ram S.; Yee, Nathan K.N.; Coates, Robert M.; Ren, Yue-Ying; Stamenkovic, Predrag; Mendez, Irena; West, Charles A. (1996). "Biosynthesis of Cyclic Diterpene Hydrocarbons in Rice Cell Suspensions: Conversion of 9,10-syn-Labda-8(17),13-dienyl Diphosphate to 9β-Pimara-7,15-diene and Stemar-13-ene". Archives of Biochemistry and Biophysics. 330 (1): 33–47. doi:10.1006/abbi.1996.0223. PMID 8651702.