1,3,7-Trideacetyl-khivorin

Huaping Zhang; Don Vanderveer; Xi Wang; Feng Chen; Michael J. Wargovich

doi:10.1107/S1600536807055110

1,3,7-Trideacetyl-khivorin

Huaping Zhang, Don Vanderveer, Xi Wang, Feng Chen, Michael J. Wargovich

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The title d-seco limonoid, named 1,3,7-trideacetyl-khivorin (systematic name: 14,15Β:21,23-diepoxy-1,3,7-trihydroxy-4,4,8-trimethyl-d-homo-24-nor- 17-oxochola-20,22-diene-16-one), C26H36O7, was isolated from the stem bark of African mahogany Khaya senegalensis (Meliaceae). The four fused six-membered rings adopt chair, chair, boat and half-chair conformations. The five-membered furan ring is disordered by a 180° rotation about the bond linking it to the pyran ring. The crystal structure is stabilized by strong classical O - H⋯O hydrogen-bond inter-actions to form a network.

Original language	English (US)
Pages (from-to)	o4599
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	63
Issue number	12
DOIs	https://doi.org/10.1107/S1600536807055110
State	Published - Nov 9 2007
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

Access to Document

10.1107/S1600536807055110

Fingerprint Dive into the research topics of '1,3,7-Trideacetyl-khivorin'. Together they form a unique fingerprint.

Cite this

@article{0eb7d49ebe0a4213a29605a963f5bb52,

title = "1,3,7-Trideacetyl-khivorin",

abstract = "The title d-seco limonoid, named 1,3,7-trideacetyl-khivorin (systematic name: 14,15Β:21,23-diepoxy-1,3,7-trihydroxy-4,4,8-trimethyl-d-homo-24-nor- 17-oxochola-20,22-diene-16-one), C26H36O7, was isolated from the stem bark of African mahogany Khaya senegalensis (Meliaceae). The four fused six-membered rings adopt chair, chair, boat and half-chair conformations. The five-membered furan ring is disordered by a 180° rotation about the bond linking it to the pyran ring. The crystal structure is stabilized by strong classical O - H⋯O hydrogen-bond inter-actions to form a network.",

author = "Huaping Zhang and Don Vanderveer and Xi Wang and Feng Chen and Wargovich, {Michael J.}",

year = "2007",

month = nov,

day = "9",

doi = "10.1107/S1600536807055110",

language = "English (US)",

volume = "63",

pages = "o4599",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

publisher = "International Union of Crystallography",

number = "12",

}

TY - JOUR

T1 - 1,3,7-Trideacetyl-khivorin

AU - Zhang, Huaping

AU - Vanderveer, Don

AU - Wang, Xi

AU - Chen, Feng

AU - Wargovich, Michael J.

PY - 2007/11/9

Y1 - 2007/11/9

N2 - The title d-seco limonoid, named 1,3,7-trideacetyl-khivorin (systematic name: 14,15Β:21,23-diepoxy-1,3,7-trihydroxy-4,4,8-trimethyl-d-homo-24-nor- 17-oxochola-20,22-diene-16-one), C26H36O7, was isolated from the stem bark of African mahogany Khaya senegalensis (Meliaceae). The four fused six-membered rings adopt chair, chair, boat and half-chair conformations. The five-membered furan ring is disordered by a 180° rotation about the bond linking it to the pyran ring. The crystal structure is stabilized by strong classical O - H⋯O hydrogen-bond inter-actions to form a network.

AB - The title d-seco limonoid, named 1,3,7-trideacetyl-khivorin (systematic name: 14,15Β:21,23-diepoxy-1,3,7-trihydroxy-4,4,8-trimethyl-d-homo-24-nor- 17-oxochola-20,22-diene-16-one), C26H36O7, was isolated from the stem bark of African mahogany Khaya senegalensis (Meliaceae). The four fused six-membered rings adopt chair, chair, boat and half-chair conformations. The five-membered furan ring is disordered by a 180° rotation about the bond linking it to the pyran ring. The crystal structure is stabilized by strong classical O - H⋯O hydrogen-bond inter-actions to form a network.

UR - http://www.scopus.com/inward/record.url?scp=36849047400&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=36849047400&partnerID=8YFLogxK

U2 - 10.1107/S1600536807055110

DO - 10.1107/S1600536807055110

M3 - Article

AN - SCOPUS:36849047400

VL - 63

SP - o4599

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

SN - 1600-5368

IS - 12

ER -

1,3,7-Trideacetyl-khivorin

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Cite this