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(CC7OP(=S)(O)OCC8OC(CC8OP(=S)(O)OCC9OC(CC9OP(=S)(O)OCC%10OC(CC%10OP(=S)(O)OCC%11OC(CC%11OP(=S)(O)OCC%12OC(CC%12O)N%13C=Nc%14c(N)ncnc%13%14)N%15C=CC(N)=NC%15=O)N%16C=CC(N)=NC%16=O)N%17C=Nc%18c(N)ncnc%17%18)N%19C=CC(N)=NC%19=O)N%20C=Nc%21c(N)ncnc%20%21)N%22C=Nc%23c(N)ncnc%22%23)N%24C=Nc%25c(N)ncnc%24%25)N%26C=NC%27=C%26N=C(N)NC%27=O)N%28C=NC%29=C%28N=C(N)NC%29=O)N%30C=CC(N)=NC%30=O)N%31C=NC%32=C%31N=C(N)NC%32=O)OC%33CC(OC%33COP(=S)(O)OC%34CC(OC%34COP(=S)(O)OC%35CC(OC%35COP(=S)(O)OC%36CC(OC%36CO)N%37C=CC(N)=NC%37=O)N%38C=CC(N)=NC%38=O)N%39C=NC%40=C%39N=C(N)NC%40=O)N%41C=NC%42=C%41N=C(N)NC%42=O