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1-Eth-oxy-methyl-5-methyl-9-phenyl-6,7,8,9-tetra-hydro-1H-pyrimido[4,5-b][1,4]diazepine-2,4(3H,5H)-dione.

Li G, Wang X, Zhang Z, Liu J - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: The title compound, C(17)H(22)N(4)O(3), comprises a 1,4-diazepine ring in a twist-boat conformation fused to a pyrimidine ring.The dihedral angle between the pyrimidine and phenyl rings is 80.8 (1)°.The crystal packing features N-H⋯O and C-H⋯O hydrogen bonds.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China.

ABSTRACT
The title compound, C(17)H(22)N(4)O(3), comprises a 1,4-diazepine ring in a twist-boat conformation fused to a pyrimidine ring. The dihedral angle between the pyrimidine and phenyl rings is 80.8 (1)°. The crystal packing features N-H⋯O and C-H⋯O hydrogen bonds.

No MeSH data available.


The packing of (I), viewed down the b axis. The intermolecular hydrogen bonds are denoted by dashed lines.
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Fap2: The packing of (I), viewed down the b axis. The intermolecular hydrogen bonds are denoted by dashed lines.


1-Eth-oxy-methyl-5-methyl-9-phenyl-6,7,8,9-tetra-hydro-1H-pyrimido[4,5-b][1,4]diazepine-2,4(3H,5H)-dione.

Li G, Wang X, Zhang Z, Liu J - Acta Crystallogr Sect E Struct Rep Online (2012)

The packing of (I), viewed down the b axis. The intermolecular hydrogen bonds are denoted by dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3344522&req=5

Fap2: The packing of (I), viewed down the b axis. The intermolecular hydrogen bonds are denoted by dashed lines.
Bottom Line: The title compound, C(17)H(22)N(4)O(3), comprises a 1,4-diazepine ring in a twist-boat conformation fused to a pyrimidine ring.The dihedral angle between the pyrimidine and phenyl rings is 80.8 (1)°.The crystal packing features N-H⋯O and C-H⋯O hydrogen bonds.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China.

ABSTRACT
The title compound, C(17)H(22)N(4)O(3), comprises a 1,4-diazepine ring in a twist-boat conformation fused to a pyrimidine ring. The dihedral angle between the pyrimidine and phenyl rings is 80.8 (1)°. The crystal packing features N-H⋯O and C-H⋯O hydrogen bonds.

No MeSH data available.