SMILES: C[S+](CCC(=O)C(=O)[O-])C[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=NC3=C(N=CN=C32)N)O)O
Description: The molecule is a sulfonium betaine that is the conjugate base of S-adenosyl-4-methylthio-2-oxobutanoic acid, arising from deprotonation of the carboxy group. It has a role as a Saccharomyces cerevisiae metabolite. It is a sulfonium betaine and a carboxylic acid anion. It derives from a 4-methylthio-2-oxobutanoate. It is a conjugate base of a S-adenosyl-4-methylthio-2-oxobutanoic acid.