[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a ureido-derivative of pyrimidine developed to induce leukemic cell differentiation.  This agent has been shown to induce erythroleukemia cell differentiation. (NCI04)"}, {"from": "gpt", "value": "[C][C][N][C][=Branch1][C][=O][N][C][=C][C][=C][C][=N][Ring1][=Branch1]"}]