Patent ID: 7538216

Claim:
A method of treating pancreatic or mammary carcinoma, which comprises administering to a human or animal in need thereof, an effective amount of a compound of formula I which are present as racemates or as D- or L-configured compounds and in which R 1 (f) is a group of the formula in which R 8 (i) is an optionally substituted C 1 -C 6 -alkyl radical or aryl radical, (ii) is a saturated or unsaturated, branched or unbranched C 1 -C 6 -alkoxy radical, (iii) is an optionally substituted oxycarbonyl radical e.g. an ethoxycarbonyl, phenoxycarbonyl or benzyloxycarbonyl radical, or (iv) is an optionally substituted aminocarbonyl radical, e.g. an ethyl-aminocarbonyl radical, R 2 is an optionally substituted phenyl radical, R 3 is H or branched or unbranched C 1 -C 4 -alkyl and n is 0 or 1, Z is N or CR 9, where R 9 is H or branched or unbranched C 1 -C 4 -alkyl, or pharmaceutically acceptable salts thereof.