[{"from": "human", "value": "Describe this molecule. [C][C][C][Branch2][Ring1][N][C][=C][Branch1][Branch2][C][Ring1][Branch1][Branch1][C][C][C][C][=C][Branch1][N][C][=Branch1][Ring2][=C][Ring1][=Branch2][C][=Branch1][C][=O][C][C][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is an indane derivative in which the indane skeleton is substituted by geminal methyl groups at C-1, by single methyl groups at C-2 and C-6, by an isopropyl group at C-3 and by an acetyl group at C-6. It is a constituent of musk odorant. It has a role as an odorant receptor agonist and a fragrance. It is a member of indanes, a methyl ketone and an aromatic ketone."}]