DAIICHI PHARMACEUTICAL CO., LTD.
Patent: EP1577302 A1, 2005 ;
Location in patent: Page/Page column 117 ;

Wyeth
Patent: US2007/219240 A1, 2007 ;
Location in patent: Page/Page column 31 ;
US 20070219240 A1

ORCHID RESEARCH LABORATORIES LTD; RAJAGOPAL, Sridharan; KILAMBI, Narasimhan; KACHHADIA, Virendra; RATHINASAMY, Suresh; BALASUBRAMANIAN, Gopalan; MANI, Umamaheswari; RAJAGOPALAN, Nirmala; PUSHPARAJ, Judy Auxcilia; ROY, Anshu Mittal; VISHWAKARMA, Lolaknath Santosh; NARAYANAN, Shridhar; KALIYAMOORTHY, Vadivel; THANASEKARAN, Ponpandian; THATAVARTHY KRISHNA, Rama; KANNAN, Kalaivani; KULATHINGAL, Jayanarayan; MOOKKAN, Jeyamurugan; CHIDAMBARAM VENKATESWARAN, Srinivasan; AHAMED ALI, Fakrudeen
Patent: WO2012/117421 A1, 2012 ;
Location in patent: Page/Page column 37 ;
WO 2012/117421 A1

LABORATORIOS MENARINI S.A.
Patent: EP775133 B1, 2001 ;

US4598077 A1, ;

US6525042 B1, ;

Auzeloux; Papon; Masnada; Borel; Moreau; Veyre; Pasqualini; Madelmont
Journal of Labelled Compounds and Radiopharmaceuticals, 1999 , vol. 42, # 4 p. 325 - 335

Journal of Organic Chemistry, , vol. 17, p. 1035,1040

Kitamura; Fukushi; Miyawaki; Kawamura; Konishi; Terashita; Naka
Journal of Medicinal Chemistry, 2001 , vol. 44, # 15 p. 2438 - 2450

Pechlivanidis, Zissis; Hopf, Henning; Ernst, Ludger
European Journal of Organic Chemistry, 2009 , # 2 p. 223 - 237