C[C@@H]([C@H]1[C@@H](C[C@@]2([C@@]1(CC(=O)[C@H]3[C@H]2CC[C@@H]4C(=CC=C5[C@]4(CO[C@@H](N5)C(C)C)C)C3)C)C)O)[NH2+]C TEMP00001965