title: 3-(2-Amino-1-methyl-4-oxo-4,5-dihydro-1H-imidazol-5-yl)-3-hydroxy-indolin-2-one monohydrate.
abstract: Two chiral centres exist in the title compound, C(12)H(12)N(4)O(3)·H(2)O. Mol-ecules are linked into chains by series of inter-molecular N-H⋯O and O-H⋯N hydrogen bonds, which causes supra-molecular aggregation. Two chiral centres are formed in the title compound. The indole and creatinine moieties make a dihedral angle of 56.75 (4)°. The crystal structure of the compound indicates the presence of equimolar enantio-mers (RR and SS) in the crystal structure.
authors.forename: Narsimha Reddy
authors.initials: NR
authors.lastname: Penthala
authors.forename: Thirupathi Reddy Yerram
authors.initials: TR
authors.lastname: Reddy
authors.forename: Sean
authors.initials: S
authors.lastname: Parkin
authors.forename: Peter A
authors.initials: PA
authors.lastname: Crooks