The present invention relates to compounds of the formula
in which the variables G, W, Q, X, Y, B
1
, B
2
, Z
1
, Z
2
, and R
1
-R
7
are as defined herein, methods for the preparation of the derivatives and intermediates thereof.
本发明涉及公式中变量G、W、Q、X、Y、B1、B2、Z1、Z2和R1-R7所定义的化合物,以及其衍
生物和中间体的制备方法。