C[C@@H]([C@H]4CC[C@H]5[C@@H]3CC[C@H]2[C@@H](OC(C)=O)C(NC(=O)c1ccccc1)=CC[C@]2(C)[C@H]3CC[C@]45C)[NH+](C)C TEMP00001287 6.598 59.839 37 507.739 5 2 2 6 511.124