4-(3,7-Dimethyl-4-oxo-4,5-dihydroisoxazolo[4,5-d]pyridazin-5-yl)benzenesulfonamide

4-(3,7-Dimethyl-4-oxo-4,5-dihydroisoxazolo[4,5-d]pyridazin-5-yl)benzenesulfonamide

The nine-membered fused-ring system of the title pyridazine derivative, C13H12N4O4S, is approximately planar (r.m.s. deviation 0.027 Å), and the benzene ring of the phenylsulfamide substituent is aligned at 43.5 (1)° to the fused-ring system. The...

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Bibliographic Details
Main Authors: Abdullah M. Asiri, Hassan M. Faidallah, Abdulrahman O. Al-Youbi, Abdullah.Y. Obaid, Seik Weng Ng
Format: Article
Language:English
Published: International Union of Crystallography 2011-09-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811034325

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http://scripts.iucr.org/cgi-bin/paper?S1600536811034325

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