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Patent Searching and Data


Title:
AMINO ACID DERIVATIVES
Document Type and Number:
WIPO Patent Application WO/2015/019192
Kind Code:
A3
Abstract:
There are provided pyrrolysine analogues of the formulae (X), (I), (II), (V), (VI), (VII) and (VIII), in which the a, b, d, X, Y, Z, FG, R, R1, R2 and R3 are as defined in the claims, which are useful in bioconjugation processes and mutant proteins containing them.

Inventors:
MARELLI MARCELLO (US)
BRUNT MICHAEL VAN (US)
GRABSTEIN KENNETH H (US)
Application Number:
IB2014/002505
Publication Date:
July 16, 2015
Filing Date:
August 04, 2014
Export Citation:
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Assignee:
MEDIMMUNE LTD (GB)
International Classes:
C07C271/12; C07C235/06; C07C247/04; C07C271/16; C07C271/20; C07C271/22; C07C275/10; C07C275/14; C07C275/16; C07C323/58; C07K16/24
Domestic Patent References:
WO2011044255A12011-04-14
WO2014036492A12014-03-06
Foreign References:
US3711458A1973-01-16
US5216023A1993-06-01
US4512979A1985-04-23
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Attorney, Agent or Firm:
TTOFI, Evangelia (Milstein BuildingGranta Park, Cambridge CB21 6GH, GB)
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