Patent ID: 8168832

Claim:
A compound of the formula (I) in which X represents methyl, Y represents methyl, or X and Y both represent ethyl, A represents methyl, B represents hydrogen or methyl or A, B and the carbon atom to which they are attached represent saturated C 5 -C 6 -cycloalkyl in which optionally one ring member is replaced by oxygen and which is optionally monosubstituted by methyl, A and Q 1 together represent C 3 -C 5 -alkanediyl or C 3 -C 5 -alkenediyl, each of which is optionally monosubstituted by methyl, which optionally contain one of the groups below Q 1 and Q 2 independently of one another represent hydrogen, or X represents ethyl and Y represents methyl and a) A, B and the carbon atom to which they are attached represent saturated C 5 -C 6 -cycloalkyl in which optionally one ring member is replaced by oxygen, Q 1 and Q 2 represent hydrogen or b) A and Q 1 together represent C 3 -C 5 -alkanediyl or C 3 -C 5 -alkenediyl, each of which is optionally monosubstituted by methyl, which optionally contain one of the groups below or is interrupted or bridged by an oxygen atom, B and Q 2 independently of one another represent hydrogen, G represents hydrogen (a) or represents one of the groups in which L represents oxygen and M represents oxygen, R 1 represents C 1 -C 6 -alkyl, C 1 -C 2 -alkoxy-C 1 -C 2 -alkyl, or represents C 1 -C 4 -alkyl which is monosubstituted by chlorine, R 2 represents C 1 -C 8 -alkyl, R 4 represents C 1 -C 4 -alkoxy which is optionally monosubstituted by chlorine, R 5 represents C 1 -C 4 -alkoxy which is optionally monosubstituted by chlorine, R 17a and R 18a represent methyl.