[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][O][C][=Branch1][C][=O][N][C@@H1][Branch1][=Branch1][C][C][C][C][N][C][=Branch1][C][=O][S][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an L-lysine derivative that is L-lysine in which the amino group is replaced by a [(benzyloxy)carbonyl]amino group and the carboxy group is replaced by a (benzylsulfanyl)carbonyl group. It is a substrate for a sensitive colorimetric assay for trypsin-like enzymes. It is a L-lysine derivative, a thiocarboxylic ester, a primary amino compound, a benzyl ester and a carbamate ester. It is a conjugate base of a thiobenzyl benzyloxycarbonyl-L-lysinate(1+)."}]