The crystal structures of 6′-(4-chloro­phen­yl)- and 6′-(4-meth­oxy­phen­yl)-6a′-nitro-6a′,6b′,7′,9′,10′,12a′-hexa­hydro-2H,6′H,8′H-spiro­[ace­naphthyl­ene-1,12′-chromeno[3,4-a]indolizin]-2-one

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 7
A partial view along the b axis of the crystal packing of compound (II)

. The A (blue) and B (red) molecules are linked via C—H⋯O hydrogen bonds (dashed lines; see Table 2

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

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