The present invention relates to novel compounds of general formula (I):withAbeing A1 or A2:andin which T, X, Y, Ro, R1, R10 and R11 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the said compounds for use in the treatment, control and/or prevention of diseases, in particular of helminth infections, as a sole agent or in combination with other active ingredients.
