[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule appears as white to ivory microcrystals or off-white crystalline solid. "}, {"from": "gpt", "value": "[C][N][Branch1][C][C][N][=N][C][=C][Branch1][=Branch1][N][C][=N][Ring1][Branch1][C][=Branch1][C][=O][N]"}]