ARENA PHARMACEUTICALS, INC.; MONTALBAN, Antonio, Garrido; BUZARD, Daniel, John; DeMattei, John, Aldo; GHARBAOUI, Tawfik; JOHANNSEN, Stephen, Robert; KRISHNAN, Ashwin, M.; KUHLMAN, Young, Mi; MA, You-An; MARTINELLI, Michael, John; SATO, Suzanne, Michiko; SENGUPTA, Dipanjan Patent: WO2011/94008 A1, 2011 ; Location in patent: Page/Page column 81 ; WO 2011/094008 A1