title: Acenaphthenic hopanoids, a novel series of aromatised triterpenoids occurring in crude oil.
abstract: A series of diaromatic 8,14-secohophanoids of microbial origin has been characterized in a petroleum by NMR studies, disclosing novel geochemical transformations.
authors.affiliation: Laboratoire de Géochimie Organique, Faculté de Chimie, Université Louis Pasteur, 1 rue Blaise Pascal 67 000, Strasbourg, France.
authors.forename: T
authors.initials: T
authors.lastname: Carrillo-Hernández
authors.forename: P
authors.initials: P
authors.lastname: Schaeffer
authors.forename: P
authors.initials: P
authors.lastname: Albrecht