P(=O)(C)(OCC1OC(CC1OP(=O)(C)OCC2OC(CC2OP(=O)(C)OCC3OC(CC3OP(=O)(C)OCC4OC(CC4OP(=O)(C)OCC5OC(CC5OP(=O)(C)OCC6OC(CC6O)N7C=CC(N)=NC7=O)N8C=C(C)C(=O)NC8=O)N9C=CC(N)=NC9=O)N%10C=CC(N)=NC%10=O)N%11C=C(C)C(=O)NC%11=O)N%12C=CC(N)=NC%12=O)OC%13CC(OC%13COP(=O)(C)OC%14CC(OC%14COP(=O)(C)OC%15CC(OC%15COP(=O)(C)OC%16CC(OC%16COP(=O)(C)OC%17CC(OC%17CO)N%18C=C(C)C(=O)NC%18=O)N%19C=CC(N)=NC%19=O)N%20C=C(C)C(=O)NC%20=O)N%21C=CC(N)=NC%21=O)N%22C=C(C)C(=O)NC%22=O