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Figure 1 The molecular structure of the title compound with the atom numbering scheme. Displacement ellipsoids are drawn at the 30% probability level. Only the major part of the ethyl group attached to N4 has been drawn, for clarity. |
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Figure 1 The molecular structure of the title compound with the atom numbering scheme. Displacement ellipsoids are drawn at the 30% probability level. Only the major part of the ethyl group attached to N4 has been drawn, for clarity. |