SAR analysis of a series of acylthiourea derivatives possessing broad-spectrum antiviral activity. - Burgeson JR; Moore AL; Boutilier JK; Cerruti NR; Gharaibeh DN; Lovejoy CE; Amberg SM; Hruby DE; Tyavanagimatt SR; Allen RD 3rd; Dai D (Bioorganic & medicinal chemistry letters, 2012)