8-Benzyl-8-azabicyclo[3.2.1]oc

Oligodeoxynucleotide Containing S‐Functionalized 2′‐Deoxy‐6‐Thioguanosine: Facile Tools for Base‐Selective and Site‐Specific Internal Modification of

Tris[(1‐benzyl‐1H‐1,2,3‐triazol‐4‐yl)methyl]amine (TBTA; Sigma‐Aldrich) Methoxypolyethylene glycol azide 5000 (PEG5000‐N 3 ; Sigma‐Aldrich

Biotinylation of a Propargylated Cyclic (3′‐5′) Diguanylic Acid and of Its Mono‐6‐Thioated Analog Under “Click” Conditions

(Aldrich) tris ‐(Benzyltriazolylmethyl)amine (TBTA): benzyl azide (Aldrich) and tripropargylamine (Aldrich), prepared according to Chan et al