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(51) | INT.CL. | C07D 309/12 |
(11) | Number of the document | 2726472 |
(13) | Kind of document | T |
(96) | European patent application number | 12806937.4 |
Date of filing the European patent application | 2012-06-29 | |
(97) | Date of publication of the European application | 2014-05-07 |
(45) | Date of publication and mention of the grant of the patent | 2016-12-21 |
(46) | Date of publication of the claims translation |
(86) | Number | PCT/JP2012/067253 |
Date | 2012-06-29 |
(87) | Number | WO 2013/005817 |
Date | 2013-01-10 |
(30) | Number | Date | Country code |
201161503742 P | 2011-07-01 | US |
(72) |
MATSUKAWA, Tatsuya, JP
YAMAMOTO, Noriyuki, JP
UENO, Ryuji, US
KOTAJIMA, Hiroyuki, JP
FUKUYA, Shunsuke, JP
HANDA, Michiharu, JP
SAKATA, Katsuya, JP
|
(73) |
R-Tech Ueno, Ltd.,
1-7, Uchisaiwai-cho 1-chome Chiyoda-ku, Tokyo 100-0011,
JP
Sucampo AG, Baarerstrasse 22, 6300 Zug, CH |
(54) | METHOD FOR PREPARING A FATTY ACID DERIVATIVE |
METHOD FOR PREPARING A FATTY ACID DERIVATIVE |