[H][C@@]1(C)C2=N\C(=C3\C4=N\C(=C/C5=C(CC)C(C)=C(N5)\C=C5/N/C(=C\2)C(C)=C5C=C)\C(C)=C4C(=O)[C@]3([H])C(=O)OC)\[C@@]1([H])CCC(O)=O