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Ethyl 9-fluoro-5,12-dioxo-5,12-dihydro-indolizino[2,3-g]quinoline-6-carboxyl-ate.

ABSTRACT: In the title mol-ecule, C(18)H(11)FN(2)O(4), the fused four- ring system is essentially planar, with an r.m.s. deviation of 0.032 Å. In the crystal, mol-ecules are connected by π-π stacking inter-actions [centroid-centroid distances = 3.5684 (9) and 3.8247 (9) Å] into chains along [100].

SUBMITTER: Zhang DL

PROVIDER: S-EPMC3414993 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature

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Ethyl 9-fluoro-5,12-dioxo-5,12-dihydro-indolizino[2,3-g]quinoline-6-carboxyl-ate.

Zhang Da-Li DL Zhang Li-Ping LP Yao Jia J Wu Xi-Wei XW An Lin-Kun LK

Acta crystallographica. Section E, Structure reports online 20120725 Pt 8

In the title mol-ecule, C(18)H(11)FN(2)O(4), the fused four- ring system is essentially planar, with an r.m.s. deviation of 0.032 Å. In the crystal, mol-ecules are connected by π-π stacking inter-actions [centroid-centroid distances = 3.5684 (9) and 3.8247 (9) Å] into chains along [100]. ...[more]

PMID: 22904980

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