title: N-Acetyl-2-hydroxy-N'-[methoxy(1-methylindol-2-yl)methyl]benzohydrazide.
abstract: In the crystal structure of the title Schiff-base, C(20)H(21)N(3)O(4), the amino group forms an N-H⋯O hydrogen bond to the acetyl group of an adjacent mol-ecule, forming a zigzag chain. The 2-hydr-oxy group is inter-nally hydrogen bonded to the amido group though an O-H⋯O hydrogen bond.
authors.affiliation: Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
authors.forename: Wagee A
authors.initials: WA
authors.lastname: Yehye
authors.forename: Noorsaadah Abdul
authors.initials: NA
authors.lastname: Rahman
authors.forename: Azhar
authors.initials: A
authors.lastname: Ariffin
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng