2-(2-Chloropyrimidin-4-yl)-3,5,6,7,8,9-hexahydro-2H-1,2,4-triazolo[4,3-a]azepin-3-one
oleh: Feng-Ling Yang, Zhao-Yang Li, Li-Ye Wang, Gong-Chun Li
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2008-10-01 |
Deskripsi
In the title compound, C11H12ClN5O, the triazolone and pyrimidine rings are almost coplanar [dihedral angle = 2.98 (14)°]. The total puckering amplitude QT of the seven-membered lactam ring is 0.706 (3) Å.