G1 is an hydroxy group or a precursor therefor, a primary amino group or a precursor therefor, or a substituted amino group; R6 is a bivalent alkylene group containing from 1 to 3 atoms in the bivalent linkage; n is a positive integer of 1 or 2; R1 can be an aromatic group contain...
30.03.2010 LEGAL NOTICE The civil aviation authorities of Member States of the European Community are only able to inspect aircraft of airlines that operate flights to and from Community airports; and in view of the random nature of such inspections, it is not possible to check all aircraft ...