8- Bromoadenosine- 3', 5'- monophosphorothioate, acetoxymethyl ester, Sp- isomer (Sp-8-Br-cAMPS-AM)

[pending]

Metabolically activatable prodrug form of the PDE-resistant PKA activator Sp-8-Br-cAMPS

> 97% HPLC for mixture of the axial and equatorial isomer

O[C@@H]1[C@H](O2)[C@@H](CO[P@@]2(SCOC(C)=O)=O)O[C@H]1N3C(Br)=NC4=C3N=CN=C4N

C₁₃H₁₅BrN₅O₇PS

496.2

Ambient

-20C / -4F

Crystallized or lyophilized solid