[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][C][C][C][C][C][C][C][C][C][C][/C][=C][/C@H1][Branch2][Ring2][Branch1][C@H1][Branch1][Ring1][C][O][N][C][=Branch1][C][=O][C][C][C][C][C][N][C][=C][C][=C][Branch1][#Branch2][C][=N][O][N][=C][Ring1][=Branch2][Ring1][Branch1][N+1][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is an N-acylsphingosine that is sphingosine with the amino nitrogen converted into a 6-{[N-(7-nitrobenzo-2,1,3-oxadiazol-4-yl)amino]}hexananamido group. It has a role as a fluorescent probe."}]