PFIZER, INC.
Patent: WO2006/40646 A1, 2006 ;
Location in patent: Page/Page column 93 ;

Sechi, Mario; Derudas, Massimiliano; Dallocchio, Roberto; Dessi, Alessandro; Bacchi, Alessia; Sannia, Luciano; Carta, Fabrizio; Palomba, Michele; Ragab, Omar; Chan, Carney; Shoemaker, Robert; Sei, Shizuko; Dayam, Raveendra; Neamati, Nouri
Journal of Medicinal Chemistry, 2004 , vol. 47, # 21 p. 5298 - 5310

Boehringer Ingelheim GmbH
Patent: US4137313 A1, 1979 ;

Fagan, Gay P.; Chapleo, Christopher B.; Lane, Anthony C.; Myers, Malcolm; Roach, Alan G.; et al
Journal of Medicinal Chemistry, 1988 , vol. 31, # 5 p. 944 - 948

Hlasta; Luttinger; Perrone; Silbernagel; Ward; Haubrich
Journal of medicinal chemistry, 1987 , vol. 30, # 9 p. 1555 - 1562