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2-Hydr-oxy-16-[(E)-4-hydr-oxy-3-methoxy-benzyl-idene]-13-(4-hydr-oxy-3-methoxy-phen-yl)-11-methyl-1,11-diaza-penta-cyclo-[12.3.1.0.0.0]octa-deca-3(8),4,6-triene-9,15-dione.

ABSTRACT: In the title compound, C(32)H(30)N(2)O(7), the piperidone ring adopts a chair conformation and the five-membered ring of the dihydro-indenone ring system adopts an envelope conformation. Intra-molecular O-H?N and C-H?O hydrogen bonds occur. The dihedral angle between the two hydr-oxy-subsituted methoxy-phenyl rings is 71.12?(5)°. In the crystal structure, mol-ecules are connected by inter-molecular O-H?O hydrogen bonds, forming layers parallel to (001). These layers are further connected by C-H?O hydrogen bonds, forming a three-dimensional network.

SUBMITTER: Kumar RS

PROVIDER: S-EPMC2979481 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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2-Hydr-oxy-16-[(E)-4-hydr-oxy-3-methoxy-benzyl-idene]-13-(4-hydr-oxy-3-methoxy-phen-yl)-11-methyl-1,11-diaza-penta-cyclo-[12.3.1.0.0.0]octa-deca-3(8),4,6-triene-9,15-dione.

Kumar Raju Suresh RS Osman Hasnah H Ali Mohamed Ashraf MA Hemamalini Madhukar M Fun Hoong-Kun HK

Acta crystallographica. Section E, Structure reports online 20100515 Pt 6

In the title compound, C(32)H(30)N(2)O(7), the piperidone ring adopts a chair conformation and the five-membered ring of the dihydro-indenone ring system adopts an envelope conformation. Intra-molecular O-H⋯N and C-H⋯O hydrogen bonds occur. The dihedral angle between the two hydr-oxy-subsituted methoxy-phenyl rings is 71.12 (5)°. In the crystal structure, mol-ecules are connected by inter-molecular O-H⋯O hydrogen bonds, forming layers parallel to (001). These layers are further connected by C-H⋯ ...[more]

PMID: 21579453

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13-Hydr-oxy-4,16-dimethyl-4,16-diaza-penta-cyclo-[12.3.1.0.0.0]octa-deca-7(12),8,10-triene-6,18-dione.

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