User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is an amino acid betaine that is ergothioneine in which the hydrogen attached to the sulfur is replaced by a methyl group. It has been isolated from the deepwater (500-1,600 m) marine sponge Macandrewia azorica. It has a role as a marine metabolite and an animal metabolite. It is an amino-acid betaine, a member of imidazoles and a methyl sulfide. It derives from an ergothioneine.
Assistant: This is a molecule that fits this description: CSc1ncc(C[C@@H](C(=O)[O-])[N+](C)(C)C)[nH]1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
(2S)-3-(2-methylsulfanyl-1H-imidazol-5-yl)-2-(trimethylazaniumyl)propanoate
The molecule is an amino acid betaine that is ergothioneine in which the hydrogen attached to the sulfur is replaced by a methyl group. It has been isolated from the deepwater (500-1,600 m) marine sponge Macandrewia azorica. It has a role as a marine metabolite and an animal metabolite. It is an amino-acid betaine, a member of imidazoles and a methyl sulfide. It derives from an ergothioneine.