Goserelin

O=C ([C@@H] (N1) CCC1=O) N[C@@H] (CC2=CNC=N2) C (N[C@H] (C (N[C@@H] (CO) C (N[C@H] (C (N[C@H] (COC (C) (C) C) C (N[C@@H] (CC (C) C) C (N[C@@H] (CCCNC (N) =N) C (N3[C@@H] (CCC3) C (NNC (N) =O) =O) =O) =O) =O) =O) CC4=CC=C (O) C=C4) =O) =O) CC5=CNC6=C5C=CC=C6) =O

Store lyophilized at -20oC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20oC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.