[{"from": "human", "value": "Please give me some details about this molecule. [C][N][C][C][C][C][Ring1][Branch1][=N][C][=Branch1][#Branch2][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][O][C][C][Ring1][=Branch1].[C][=Branch1][#Branch1][=C][/C][=Branch1][C][=O][O][\\C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is the fumarate salt form of linogliride, a guanidine-based insulin secratogogue and structural analogue of pirogliride with hypoglycemic activity. Linogliride blocks ATP-sensitive potassium channels on the membranes of pancreatic beta cells which stimulates the secretion of insulin and improves glucose tolerance."}]