O(Cc1ccccc1)C2CC(C(=O)NC(C)(C)C)N(C2)C(=O)C(=O)C(NC(=O)OCc3ccccc3)Cc4ccccc4.O=C(OCc5ccccc5)NC(Cc6ccccc6)C(=O)C(=O)N7CC(OCc8ccccc8)CC7C(=O)NC(C)(C)C