Ethyl 2-isopropylamino-6-methyl-8-oxo-3-phenyl-3H,8H-furo[2,3-d][1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate
In the title compound, C20H21N5O4, the ring system containing the three fused rings is essentially planar (r.m.s. deviation for all 12 non-H atoms = 0.041 Å). The phenyl ring makes a dihedral angle of 54.41 (6)° with this ring system. The isopropyl group is diso...
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| Principais autores: | , , , |
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| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
International Union of Crystallography
2010-09-01
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| 叢編: | Acta Crystallographica Section E |
| 在線閱讀: | http://scripts.iucr.org/cgi-bin/paper?S1600536810032654 |
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