title: A-ring modifications on the triazafluorenone core structure and their mGluR1 antagonist properties.
authors.affiliation: Merck Research Laboratories, Kenilworth, NJ 07033, USA. sasikumartk@yahoo.com
authors.forename: T K
authors.initials: TK
authors.lastname: Sasikumar
authors.forename: Li
authors.initials: L
authors.lastname: Qiang
authors.forename: Duane A
authors.initials: DA
authors.lastname: Burnett
authors.forename: William J
authors.initials: WJ
authors.lastname: Greenlee
authors.forename: Cheng
authors.initials: C
authors.lastname: Li
authors.forename: Mariagrazia
authors.initials: M
authors.lastname: Grilli
authors.forename: Rosalia
authors.initials: R
authors.lastname: Bertorelli
authors.forename: Gianluca
authors.initials: G
authors.lastname: Lozza
authors.forename: Angelo
authors.initials: A
authors.lastname: Reggiani