Acta Cryst. (2003). E59, o135-o137  [ doi:10.1107/S1600536802023632 ]

3-{3,3-Dimethylspiro[2,3-dihydro-1H-indole-2,3'-(3'H-naphtho[2,1-b][1,4]oxazin)]-1-yl}propionic acid

Y. Gao, W. Zou, W. Zhang, J. Li and J. Meng

Online 17 January 2003

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.004 Å
• R factor = 0.046
• wR factor = 0.123
• Data-to-parameter ratio = 12.9

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry

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