Takeda Pharmaceutical Company Limited
Patent: US2009/156572 A1, 2009 ;
Location in patent: Page/Page column 37 ;
US 20090156572 A1
2.合成路线
10129-59-6
40175-06-2
Proctor, George R.; Smith, Francis J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1754 - 1762