Haydar and Robichaud recently disclosed a class of benzimidazoles 70 as potent 5 HT 6 antagonists, extending the work of the Wyeth group even further Haydar et al cialis Autoantibody Landscape in Patients with Advanced Prostate Cancer Clinical cancer research an official journal of the American Association for Cancer Research Chen WS, Haynes WA, Waitz R, Kamath K, Vega Crespo A, Shrestha R, Zhang M, Foye A, Carretero IB, Garcilazo IP, Zhang M, Zhao SG, Sjöström M, Quigley DA, Chou J, Beer TM, Rettig M, Gleave M, Evans CP, Lara P, Chi KN, Reiter RE, Alumkal JJ, Ashworth A, Aggarwal R, Small EJ, Daugherty PS, Ribas A, Oh DY, Shon JC, Feng FY 2020 Dec 1; 26 23 6204 6214