Indole Derivatives Pyrazole Derivatives Fused Bicyclic Heterocycles Quinazoline Derivatives Quinoline Derivatives Pyridine Derivatives Pyrimidine Derivatives Sulfur-Containing Heterocycles Triazole Derivatives Oxygen-Containing Heterocycles Spiro cyclic Heterocycles Morpholine Derivatives Pyrrole Derivatives Isoquinoline Derivatives Pyridazine Derivatives Pyrazolo pyridine Derivatives Quinoxaline Derivatives Pyrazine Derivatives Indazole Derivatives Piperazine Derivatives