The molecule Nc1ccn([C@@H]2O[C@H](COP(O)(=O)O[C@@H]3[C@@H](COP(O)(=O)O[C@@H]4[C@@H](COP(O)(=O)O[C@@H]5[C@@H](COP(O)(=O)O[C@@H]6[C@@H](COP(O)(=O)O[C@@H]7[C@@H](COP(O)(=O)O[C@@H]8[C@@H](COP(O)(=O)O[C@@H]9[C@@H](COP(O)(=O)O[C@@H]%10[C@@H](COP(O)(=O)O[C@@H]%11[C@@H](COP(O)(=O)O[C@@H]%12[C@@H](COP(O)(=O)O[C@@H]%13[C@@H](COP(O)(=O)O[C@@H]%14[C@@H](COP(O)(=O)O[C@@H]%15[C@@H](COP(O)(=O)O[C@@H]%16[C@@H](COP(O)(=O)O[C@@H]%17[C@@H](COP(O)(=O)O[C@@H]%18[C@@H](COP(O)(=O)O[C@@H]%19[C@@H](COP(O)(=O)O[C@@H]%20[C@@H](COP(O)(=O)O[C@@H]%21[C@@H](COP(O)(=O)O[C@@H]%22[C@@H](COP(O)(=O)O[C@@H]%23[C@@H](COP(O)(=O)O[C@@H]%24[C@@H](COP(O)(=O)O[C@@H]%25[C@@H](COP(O)(=O)O[C@@H]%26[C@@H](CO)O[C@H]([C@@H]%26O)n%26ccc(N)nc%26=O)O[C@H]([C@@H]%25O)n%25ccc(=O)[nH]c%25=O)O[C@H]([C@@H]%24O)n%24cnc%25c%24nc(N)[nH]c%25=O)O[C@H]([C@@H]%23O)n%23ccc(N)nc%23=O)O[C@H]([C@@H]%22O)n%22cnc%23c%22nc(N)[nH]c%23=O)O[C@H]([C@@H]%21O)n%21cnc%22c(N)ncnc%21%22)O[C@H]([C@@H]%20O)n%20ccc(=O)[nH]c%20=O)O[C@H]([C@@H]%19O)n%19ccc(=O)[nH]c%19=O)O[C@H]([C@@H]%18O)n%18ccc(=O)[nH]c%18=O)O[C@H]([C@@H]%17O)n%17ccc(=O)[nH]c%17=O)O[C@H]([C@@H]%16O)n%16cnc%17c(N)ncnc%16%17)O[C@H]([C@@H]%15O)n%15cnc%16c(N)ncnc%15%16)O[C@H]([C@@H]%14O)n%14cnc%15c(N)ncnc%14%15)O[C@H]([C@@H]%13O)n%13cnc%14c%13nc(N)[nH]c%14=O)O[C@H]([C@@H]%12O)n%12cnc%13c(N)ncnc%12%13)O[C@H]([C@@H]%11O)n%11ccc(N)nc%11=O)O[C@H]([C@@H]%10O)n%10ccc(N)nc%10=O)O[C@H]([C@@H]9O)n9ccc(=O)[nH]c9=O)O[C@H]([C@@H]8O)n8cnc9c(N)ncnc89)O[C@H]([C@@H]7O)n7cnc8c7nc(N)[nH]c8=O)O[C@H]([C@@H]6O)n6cnc7c(N)ncnc67)O[C@H]([C@@H]5O)n5cnc6c5nc(N)[nH]c6=O)O[C@H]([C@@H]4O)n4ccc(=O)[nH]c4=O)O[C@H]([C@@H]3O)n3cnc4c(N)ncnc34)[C@@H](O)[C@H]2O)c(=O)n1 Nc1ccn([C@@H]2O[C@H](COP(O)(=O)O[C@@H]3[C@@H](COP(O)(=O)O[C@@H]4[C@@H](COP(O)(=O)O[C@@H]5[C@@H](COP(O)(=O)O[C@@H]6[C@@H](COP(O)(=O)O[C@@H]7[C@@H](COP(O)(=O)O[C@@H]8[C@@H](COP(O)(=O)O[C@@H]9[C@@H](COP(O)(=O)O[C@@H]%10[C@@H](COP(O)(=O)O[C@@H]%11[C@@H](COP(O)(=O)O[C@@H]%12[C@@H](COP(O)(=O)O[C@@H]%13[C@@H](COP(O)(=O)O[C@@H]%14[C@@H](COP(O)(=O)O[C@@H]%15[C@@H](COP(O)(=O)O[C@@H]%16[C@@H](COP(O)(=O)O[C@@H]%17[C@@H](COP(O)(=O)O[C@@H]%18[C@@H](COP(O)(=O)O[C@@H]%19[C@@H](COP(O)(=O)O[C@@H]%20[C@@H](COP(O)(=O)O[C@@H]%21[C@@H](COP(O)(=O)O[C@@H]%22[C@@H](COP(O)(=O)O[C@@H]%23[C@@H](COP(O)(=O)O[C@@H]%24[C@@H](COP(O)(=O)O[C@@H]%25[C@@H](COP(O)(=O)O[C@@H]%26[C@@H](CO)O[C@H]([C@@H]%26O)n%26ccc(N)nc%26=O)O[C@H]([C@@H]%25O)n%25ccc(=O)[nH]c%25=O)O[C@H]([C@@H]%24O)n%24cnc%25c%24nc(N)[nH]c%25=O)O[C@H]([C@@H]%23O)n%23ccc(N)nc%23=O)O[C@H]([C@@H]%22O)n%22cnc%23c%22nc(N)[nH]c%23=O)O[C@H]([C@@H]%21O)n%21cnc%22c(N)ncnc%21%22)O[C@H]([C@@H]%20O)n%20ccc(=O)[nH]c%20=O)O[C@H]([C@@H]%19O)n%19ccc(=O)[nH]c%19=O)O[C@H]([C@@H]%18O)n%18ccc(=O)[nH]c%18=O)O[C@H]([C@@H]%17O)n%17ccc(=O)[nH]c%17=O)O[C@H]([C@@H]%16O)n%16cnc%17c(N)ncnc%16%17)O[C@H]([C@@H]%15O)n%15cnc%16c(N)ncnc%15%16)O[C@H]([C@@H]%14O)n%14cnc%15c(N)ncnc%14%15)O[C@H]([C@@H]%13O)n%13cnc%14c%13nc(N)[nH]c%14=O)O[C@H]([C@@H]%12O)n%12cnc%13c(N)ncnc%12%13)O[C@H]([C@@H]%11O)n%11ccc(N)nc%11=O)O[C@H]([C@@H]%10O)n%10ccc(N)nc%10=O)O[C@H]([C@@H]9O)n9ccc(=O)[nH]c9=O)O[C@H]([C@@H]8O)n8cnc9c(N)ncnc89)O[C@H]([C@@H]7O)n7cnc8c7nc(N)[nH]c8=O)O[C@H]([C@@H]6O)n6cnc7c(N)ncnc67)O[C@H]([C@@H]5O)n5cnc6c5nc(N)[nH]c6=O)O[C@H]([C@@H]4O)n4ccc(=O)[nH]c4=O)O[C@H]([C@@H]3O)n3cnc4c(N)ncnc34)[C@@H](O)[C@H]2O)c(=O)n1 is an RNA fragment comprised of five guanosine, eight adenosine, seven uridine and five cytidine residues connected by 3'->5' phosphodiester linkages in the sequence C-U-G-C-G-A-U-U-U-U-A-A-A-G-A-C-C-U-A-G-A-G-U-A-C. It is also related to or classified as RNA fragment .