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6-(4-Methyl-phen-yl)-3-(3,4,5-trimethoxy-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thiadiazole.

ABSTRACT: In the mol-ecule of the title compound, C(19)H(18)N(4)O(3)S, the central heterocylic ring system is oriented with respect to the trimethoxy-phenyl and 4-methyl-phenyl rings at dihedral angles of 1.1?(5) and 15.1?(5)°, respectively. The dihedral angle between the two benzene rings is 16.1?(4)°. In the crystal structure, mol-ecules are linked by inter-molecular C-H?O hydrogen bonds, and an intra-molecular C-H?N inter-action also occurs.

SUBMITTER: Du HT 

PROVIDER: S-EPMC2959370 | biostudies-literature | 2008 Sep

REPOSITORIES: biostudies-literature

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6-(4-Methyl-phen-yl)-3-(3,4,5-trimethoxy-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thiadiazole.

Du Hai-Tang HT   Du Hai-Jun HJ   Zhou Weiyi W  

Acta crystallographica. Section E, Structure reports online 20080930 Pt 10

In the mol-ecule of the title compound, C(19)H(18)N(4)O(3)S, the central heterocylic ring system is oriented with respect to the trimethoxy-phenyl and 4-methyl-phenyl rings at dihedral angles of 1.1 (5) and 15.1 (5)°, respectively. The dihedral angle between the two benzene rings is 16.1 (4)°. In the crystal structure, mol-ecules are linked by inter-molecular C-H⋯O hydrogen bonds, and an intra-molecular C-H⋯N inter-action also occurs. ...[more]

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