has role immunological adjuvant pristane Pristan Norphytan CC(C)CCCC(C)CCCC(C)CCCC(C)C PMID:22702720 268.52090 268.31300 MetaCyc:CPD-15252 PMID:23342358 Bute hydrocarbon chebi_ontology PMID:23450347 Reaxys:1720538 Norphytane C19H40 PMID:22076633 PMID:22933628 CHEBI:77511 CHEBI:53181 PMID:22422888 PMID:23249408 Beilstein:1720538 PMID:22391806 0 InChI=1S/C19H40/c1-16(2)10-7-12-18(5)14-9-15-19(6)13-8-11-17(3)4/h16-19H,7-15H2,1-6H3 PMID:22160928 Wikipedia:Pristane CAS:1921-70-6 XOJVVFBFDXDTEG-UHFFFAOYSA-N PMID:21725847 A norterpene that is an acyclic saturated hydrocarbon derived from phytane by loss of its C-16 terminal methyl group. PMID:22917079 2,6,10,14-tetramethylpentadecane PMID:22678902 PMID:9574571 norterpene biomarker long-chain alkane