S=P(O)(OCC1OC(CC1OP(=S)(O)OCC2OC(CC2OP(=S)(O)OCC3OC(CC3OP(=S)(O)OCC4OC(CC4OP(=S)(O)OCC5OC(CC5OP(=S)(O)OCC6OC(CC6OP(=S)(O)OCC7OC(CC7O)N8C=CC(N)=NC8=O)N9C=CC(N)=NC9=O)N%10C=CC(N)=NC%10=O)N%11C=CC(N)=NC%11=O)N%12C=CC(N)=NC%12=O)N%13C=CC(N)=NC%13=O)N%14C=CC(N)=NC%14=O)OC%15CC(OC%15COP(=S)(O)OC%16CC(OC%16COP(=S)(O)OC%17CC(OC%17COP(=S)(O)OC%18CC(OC%18COP(=S)(O)OC%19CC(OC%19COP(=S)(O)OC%20CC(OC%20COP(=S)(O)OC%21CC(OC%21CO)N%22C=CC(N)=NC%22=O)N%23C=CC(N)=NC%23=O)N%24C=CC(N)=NC%24=O)N%25C=CC(N)=NC%25=O)N%26C=CC(N)=NC%26=O)N%27C=CC(N)=NC%27=O)N%28C=CC(N)=NC%28=O