Form-I crystal of 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}-N-(methylsulfonyl)acetamide and method for producing the same | Patent Number 08791122

US 08791122 B2
Application Number13379531
Publication NumberUS 20120101276 A1
Pendency4 years, 1 month, 5 days
Filled DateJun 25, 2010
Priority DateJun 25, 2010
Publication DateApr 26, 2012
Expiration DateJun 24, 2030
Inventor/ApplicantsHideyuki Itou
Koji Nakamichi
Takashi Tosaka
ExaminesCHENG, KAREN
Art Unit1626
Technology Center1600
Assignments
Nippon Shinyaku Co. Ltd.
Current
Nippon Shinyaku Co. Ltd.
Original
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