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A cocrystal of 3α-hydroxytirucalla-8,24-dien-21-oic acid and 3β-fluorotirucalla-7,24-dien-21-oic acid (0.897:0.103)
The title compound, 0.897C(30)H(48)O(3).0.103C(30)H(47)O(2)F is a co-crystal of two triterpenes isolated from the resin of Canarium schweinfurthiiand Engl. Both triterpenes consists of four trans-fused rings having chair/half-chair/half-chair and envelope conformations. The molecular conformations...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099936/ https://www.ncbi.nlm.nih.gov/pubmed/21754032 http://dx.doi.org/10.1107/S1600536811011159 |
| _version_ | 1782204119882137600 |
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| author | Yousuf, S. Kamdem, R. S. T. Wafo, P. Ngadjui, B. T. Fun, Hoong-Kun |
| author_facet | Yousuf, S. Kamdem, R. S. T. Wafo, P. Ngadjui, B. T. Fun, Hoong-Kun |
| author_sort | Yousuf, S. |
| collection | PubMed |
| description | The title compound, 0.897C(30)H(48)O(3).0.103C(30)H(47)O(2)F is a co-crystal of two triterpenes isolated from the resin of Canarium schweinfurthiiand Engl. Both triterpenes consists of four trans-fused rings having chair/half-chair/half-chair and envelope conformations. The molecular conformations are stabilized by intramolecular C—H⋯O hydrogen bonds, forming rings of S(7) graph-set motif. In the crystal, molecules are linked by intermolecular O—H⋯O and C—H⋯O interactions, forming sheets parallel to (001). All atoms. excepting the axially-oriented hydroxyl group in the major component and the equatorially-oriented fluorine atom in the minor component, are overlapping. |
| format | Text |
| id | pubmed-3099936 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-30999362011-07-13 A cocrystal of 3α-hydroxytirucalla-8,24-dien-21-oic acid and 3β-fluorotirucalla-7,24-dien-21-oic acid (0.897:0.103) Yousuf, S. Kamdem, R. S. T. Wafo, P. Ngadjui, B. T. Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, 0.897C(30)H(48)O(3).0.103C(30)H(47)O(2)F is a co-crystal of two triterpenes isolated from the resin of Canarium schweinfurthiiand Engl. Both triterpenes consists of four trans-fused rings having chair/half-chair/half-chair and envelope conformations. The molecular conformations are stabilized by intramolecular C—H⋯O hydrogen bonds, forming rings of S(7) graph-set motif. In the crystal, molecules are linked by intermolecular O—H⋯O and C—H⋯O interactions, forming sheets parallel to (001). All atoms. excepting the axially-oriented hydroxyl group in the major component and the equatorially-oriented fluorine atom in the minor component, are overlapping. International Union of Crystallography 2011-03-31 /pmc/articles/PMC3099936/ /pubmed/21754032 http://dx.doi.org/10.1107/S1600536811011159 Text en © Yousuf et al. 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| spellingShingle | Organic Papers Yousuf, S. Kamdem, R. S. T. Wafo, P. Ngadjui, B. T. Fun, Hoong-Kun A cocrystal of 3α-hydroxytirucalla-8,24-dien-21-oic acid and 3β-fluorotirucalla-7,24-dien-21-oic acid (0.897:0.103) |
| title | A cocrystal of 3α-hydroxytirucalla-8,24-dien-21-oic acid and 3β-fluorotirucalla-7,24-dien-21-oic acid (0.897:0.103) |
| title_full | A cocrystal of 3α-hydroxytirucalla-8,24-dien-21-oic acid and 3β-fluorotirucalla-7,24-dien-21-oic acid (0.897:0.103) |
| title_fullStr | A cocrystal of 3α-hydroxytirucalla-8,24-dien-21-oic acid and 3β-fluorotirucalla-7,24-dien-21-oic acid (0.897:0.103) |
| title_full_unstemmed | A cocrystal of 3α-hydroxytirucalla-8,24-dien-21-oic acid and 3β-fluorotirucalla-7,24-dien-21-oic acid (0.897:0.103) |
| title_short | A cocrystal of 3α-hydroxytirucalla-8,24-dien-21-oic acid and 3β-fluorotirucalla-7,24-dien-21-oic acid (0.897:0.103) |
| title_sort | cocrystal of 3α-hydroxytirucalla-8,24-dien-21-oic acid and 3β-fluorotirucalla-7,24-dien-21-oic acid (0.897:0.103) |
| topic | Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099936/ https://www.ncbi.nlm.nih.gov/pubmed/21754032 http://dx.doi.org/10.1107/S1600536811011159 |
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