SMILES: C[C@@H]1[C@@H](C(=O)N[C@H](C(=O)N[C@H]2CC[C@H](N(C2=O)[C@H](C(=O)N([C@H](C(=O)N[C@H](C(=O)O1)C(C)C)CC3=CC(=C(C=C3)O)Br)C)[C@H](C)O)O)CCC4=CC=C(C=C4)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CCCC5=CC=C(C=C5)O)NC(=O)[C@@H](CO)O
Description: The molecule is a 19-membered cyclodepsipeptide isolated from the marine cyanobacterium Oscillatoria sp. It exhibits significant inhibitory activity against the enzyme chymotrypsin (EC 3.4.21.1). It has a role as a metabolite and an EC 3.4.21.1 (chymotrypsin) inhibitor. It is a macrocycle, an organobromine compound and a cyclodepsipeptide. It derives from a D-glyceric acid.