Acta Cryst. (2003). E59, o360-o362  [ doi:10.1107/S160053680300401X ]

7-Nitro-1,2,3a,4-tetrahydrobenzo[b][1,3]oxazolo[3,2-d]oxazine: a new heterocycle

S. Vishnu Vardhan Reddy, A. Sivalakshmi Devi, K. Vyas, V. Venugopal Rao, Y. Koteswar Rao, A. Venkateswarlu and P. K. Dubey

Online 28 February 2003

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.004 Å
• R factor = 0.076
• wR factor = 0.095
• Data-to-parameter ratio = 10.8

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry

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