Grehn, Leif; Gunnarsson, Kerstin; Ragnarsson, Ulf
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1987 , vol. 41, # 1 p. 18 - 23

NEUROCRINE BIOSCIENCES, INC.; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; NOSSE, Bernd; BLUM, Andreas; BREITFELDER, Steffen; HECKEL, Armin; HIMMELSBACH, Frank; LANGKOPF, Elke; WELLENZOHN, Bernd; ASHWEEK, Neil J.; HARRIOTT, Nicole
Patent: US2013/65906 A1, 2013 ;

Skupinski; Pichnej; Pakula; et al.
Archiv der Pharmazie, 1986 , vol. 319, # 9 p. 862 - 864

Monge, Antonio; Palop, Juan A.; Cerain, Adela Lopez de; Senador, Virginia; Martinez-Crespo, Francisko J.; et al.
Journal of Medicinal Chemistry, 1995 , vol. 38, # 10 p. 1786 - 1792

CEREP
Patent: US2009/233910 A1, 2009 ;
Location in patent: Page/Page column 76-77 ;
US 20090233910 A1

Shah; Bhatt; Desai; Trivedi; Undavia
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1998 , vol. 37, # 2 p. 180 - 182