N-(1-Allyl-1H-indazol-5-yl)-4-methyl-benzene-sulfonamide.

ABSTRACT: The asymmetric unit of the title compound, C17H17N3O2S, contains two independent mol-ecules linked by an N-H?O hydrogen bond. The mol-ecules show different conformations. In the first mol-ecule, the fused five- and six-membered ring system is almost perpendicular to the plane through the atoms forming the allyl group, as indicated by the dihedral angle of 85.1?(4)°. The dihedral angle with the methyl-benzene-sulfonamide group is 78.8?(1)°. On the other hand, in the second mol-ecule, the dihedral angles between the indazole plane and the allyl and methyl-benzene-sulfonamide groups are 80.3?(3) and 41.5?(1)°, respectively. In the crystal, mol-ecules are further linked by N-H?N and C-H?O hydrogen bonds, forming a three-dimensional network.

SUBMITTER: Chicha H 

PROVIDER: S-EPMC3885088 | biostudies-other | 2013 Nov

REPOSITORIES: biostudies-other