[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][C][C][Branch1][C][C][N]"}, {"from": "gpt", "value": "The molecule is a primary aliphatic amine that is ethylamine substituted by two methyl groups at position 1. It is a conjugate base of a tert-butylammonium."}]