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LT - (S)-2-amino-4-metil-1-((R)-2-metiloksiran-2-il)-pentan-1-ono sintezė ir jo farmaciniu požiūriu priimtina druska
EN - SYNTHESIS OF (S)-2-AMINO-4-METHYL-1-((R)-2-METHYLOXIRANE-2-YL)-PENTAN-1-ONE AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF

Legal status

Patent in force

Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07D 303/36 (2006.01)
C01G 45/00 (2006.01)
European patent
(11) Number of the document 3494108
(13) Kind of document T
(96) European patent application number 17751954.3
Date of filing the European patent application 2017-08-03
(97) Date of publication of the European application 2019-06-12
(45) Date of publication and mention of the grant of the patent 2020-10-28
(46) Date of publication of the claims translation 2021-01-25
PCT application
(86) Number PCT/US2017/045274
Date 2017-08-03
PCT application publication
(87) Number WO 2018/027021
Date 2018-02-08
Priority applications
(30) Number Date Country code
201662371686 P 2016-08-05 US
201762536862 P 2017-07-25 US
Inventors
(72)
BEAVER, Matthew, US
CUI, Sheng, US
SHI, Xianqing, US
Grantee
(73) Amgen Inc., One Amgen Center Drive, Thousand Oaks, California 91320, US
Attorney or representative
(74) Reda ŽABOLIENĖ, METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius, LT
Title
(54) (S)-2-amino-4-metil-1-((R)-2-metiloksiran-2-il)-pentan-1-ono sintezė ir jo farmaciniu požiūriu priimtina druska
  SYNTHESIS OF (S)-2-AMINO-4-METHYL-1-((R)-2-METHYLOXIRANE-2-YL)-PENTAN-1-ONE AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF
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Payment date Validity (years) Amount
2025-07-23 9 208.00 EUR
Next renewal fee
2026-08-03