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Ethyl 6-amino-8-(4-chloro-phen-yl)-9-nitro-2,3,4,8-tetra-hydro-pyrido[2,1-b][1,3]thia-zine-7-carboxyl-ate.

ABSTRACT: In the structure of the title compound, C(17)H(18)ClN(3)O(4)S, the thia-zinane ring displays a twist-boat conformation. The 1,4-dihydro-pyridine ring is approximately perpendicular to the benzene ring [dihedral angle = 88.3?(1)°]. The mol-ecular conformation is stabilized by an intra-molecular N-H?O hydrogen bond. In the crystal, mol-ecules are linked by N-H?O inter-actions into a C(8) chain along [100].

SUBMITTER: Zhang N

PROVIDER: S-EPMC3200856 | biostudies-other | 2011 Sep

REPOSITORIES: biostudies-other

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Ethyl 6-amino-8-(4-chloro-phen-yl)-9-nitro-2,3,4,8-tetra-hydro-pyrido[2,1-b][1,3]thia-zine-7-carboxyl-ate.

Zhang Na N Zhang Xian X Li Dongmei D

Acta crystallographica. Section E, Structure reports online 20110817 Pt 9

In the structure of the title compound, C(17)H(18)ClN(3)O(4)S, the thia-zinane ring displays a twist-boat conformation. The 1,4-dihydro-pyridine ring is approximately perpendicular to the benzene ring [dihedral angle = 88.3 (1)°]. The mol-ecular conformation is stabilized by an intra-molecular N-H⋯O hydrogen bond. In the crystal, mol-ecules are linked by N-H⋯O inter-actions into a C(8) chain along [100]. ...[more]

PMID: 22058968

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