4-Amino-5-(4-bromobenzoyl)-3-(benzo[d]thiazol-2-yl)-2-[(2′,3′,4′,6′-tetra-O-acetyl-β-d-galactopyranosyl)sulfanyl]thiophene

Rasha A. Azzam,Galal H. Elgemeie, Nagwa M. Gad,Peter G. Jones

IUCrData（2022）

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摘要

In the title compound, C32H29BrN2O10S3, the benzothiazole and thiophene ring systems subtend an interplanar angle of 7.43 (12)°. The NH2 group forms intramolecular hydrogen bonds to Nthiazole and Ocarbonyl. The Sgalactose—Cthiophene bond is short [1.759 (2) Å]. The molecules are connected to form ribbons parallel to the b axis by two ‘weak’ hydrogen bonds and a short Namino⋯Sgalactose contact.Unlabelled Image

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关键词

benzothiazole,thiophene,galactose,crystal structure

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4-Amino-5-(4-bromo­benzo­yl)-3-(benzo[d]thia­zol-2-yl)-2-[(2′,3′,4′,6′-tetra-O-acetyl-β-d-galacto­pyran­osyl­)sulfanyl]­thio­phene

4-Amino-5-(4-bromobenzoyl)-3-(benzo[d]thiazol-2-yl)-2-[(2′,3′,4′,6′-tetra-O-acetyl-β-d-galactopyranosyl)sulfanyl]thiophene