Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum
Three lignans (1–3) and three butanolides (4–6) were isolated from the lipophilic extract of the Cinnamomum camphora stem bark. The six compounds were identified as (-)-sesamin (1), 9α-hydroxysesamin (2), 9β-hydroxysesamin (3), obtusilactone A (4), isoobtusilactone A (IOA, 5), and isomahubanolide (6...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2020-01-01
|
| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2020/5685294 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832566067738705920 |
|---|---|
| author | Yang Wang Li-Ting Zhang Di Zhang Shan-Shan Guo Chao Xi Shu-Shan Du |
| author_facet | Yang Wang Li-Ting Zhang Di Zhang Shan-Shan Guo Chao Xi Shu-Shan Du |
| author_sort | Yang Wang |
| collection | DOAJ |
| description | Three lignans (1–3) and three butanolides (4–6) were isolated from the lipophilic extract of the Cinnamomum camphora stem bark. The six compounds were identified as (-)-sesamin (1), 9α-hydroxysesamin (2), 9β-hydroxysesamin (3), obtusilactone A (4), isoobtusilactone A (IOA, 5), and isomahubanolide (6) from their spectroscopic data. Four (1, 2 and 5, 6) of them were evaluated for their repellent and feeding deterrent activities against Tribolium castaneum. In this work, the three butanolides (4–6) were confirmed to exist in C. camphora for the first time. Results of bioassays indicated that (-)-sesamin (1), IOA (5), and isomahubanolide (6) displayed certain repellent activities against T. castaneum at 78.63, 15.73, and 3.15 μg/cm2 at 2 h after exposure. Among the three compounds, (-)-sesamin (1) and IOA (5) exerted stronger effects and maintained longer duration of repellency. Furthermore, IOA (5) and isomahubanolide (6) showed good feeding deterrent activity against T. castaneum. IOA (5) was still potently active at low concentrations with the feeding deterrence index (FDI) ranging from 42.85% to 50.66% at 15–1500 ppm. This work provides some evidence for explaining antiinsect properties of the nonvolatile fraction of the C. camphora stem bark and helps promote the development and comprehensive utilization of this tree species. |
| format | Article |
| id | doaj-art-649a10c642834dc390348738a9f76076 |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-649a10c642834dc390348738a9f760762025-02-03T01:05:17ZengWileyJournal of Chemistry2090-90632090-90712020-01-01202010.1155/2020/56852945685294Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneumYang Wang0Li-Ting Zhang1Di Zhang2Shan-Shan Guo3Chao Xi4Shu-Shan Du5Beijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Faculty of Geographical Science, Beijing Normal University, No. 19 Xinjiekouwai Street, Beijing 100875, ChinaLiaoning Vocational College of Medicine, No. 2 Qiaosong Road, Shenyang 110101, Liaoning, ChinaBeijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Faculty of Geographical Science, Beijing Normal University, No. 19 Xinjiekouwai Street, Beijing 100875, ChinaBeijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Faculty of Geographical Science, Beijing Normal University, No. 19 Xinjiekouwai Street, Beijing 100875, ChinaCollege of Life Sciences, Beijing Normal University, No. 19 Xinjiekouwai Street, Beijing 100875, ChinaBeijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Faculty of Geographical Science, Beijing Normal University, No. 19 Xinjiekouwai Street, Beijing 100875, ChinaThree lignans (1–3) and three butanolides (4–6) were isolated from the lipophilic extract of the Cinnamomum camphora stem bark. The six compounds were identified as (-)-sesamin (1), 9α-hydroxysesamin (2), 9β-hydroxysesamin (3), obtusilactone A (4), isoobtusilactone A (IOA, 5), and isomahubanolide (6) from their spectroscopic data. Four (1, 2 and 5, 6) of them were evaluated for their repellent and feeding deterrent activities against Tribolium castaneum. In this work, the three butanolides (4–6) were confirmed to exist in C. camphora for the first time. Results of bioassays indicated that (-)-sesamin (1), IOA (5), and isomahubanolide (6) displayed certain repellent activities against T. castaneum at 78.63, 15.73, and 3.15 μg/cm2 at 2 h after exposure. Among the three compounds, (-)-sesamin (1) and IOA (5) exerted stronger effects and maintained longer duration of repellency. Furthermore, IOA (5) and isomahubanolide (6) showed good feeding deterrent activity against T. castaneum. IOA (5) was still potently active at low concentrations with the feeding deterrence index (FDI) ranging from 42.85% to 50.66% at 15–1500 ppm. This work provides some evidence for explaining antiinsect properties of the nonvolatile fraction of the C. camphora stem bark and helps promote the development and comprehensive utilization of this tree species.http://dx.doi.org/10.1155/2020/5685294 |
| spellingShingle | Yang Wang Li-Ting Zhang Di Zhang Shan-Shan Guo Chao Xi Shu-Shan Du Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum Journal of Chemistry |
| title | Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum |
| title_full | Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum |
| title_fullStr | Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum |
| title_full_unstemmed | Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum |
| title_short | Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum |
| title_sort | repellent and feeding deterrent activities of butanolides and lignans isolated from cinnamomum camphora against tribolium castaneum |
| url | http://dx.doi.org/10.1155/2020/5685294 |
| work_keys_str_mv | AT yangwang repellentandfeedingdeterrentactivitiesofbutanolidesandlignansisolatedfromcinnamomumcamphoraagainsttriboliumcastaneum AT litingzhang repellentandfeedingdeterrentactivitiesofbutanolidesandlignansisolatedfromcinnamomumcamphoraagainsttriboliumcastaneum AT dizhang repellentandfeedingdeterrentactivitiesofbutanolidesandlignansisolatedfromcinnamomumcamphoraagainsttriboliumcastaneum AT shanshanguo repellentandfeedingdeterrentactivitiesofbutanolidesandlignansisolatedfromcinnamomumcamphoraagainsttriboliumcastaneum AT chaoxi repellentandfeedingdeterrentactivitiesofbutanolidesandlignansisolatedfromcinnamomumcamphoraagainsttriboliumcastaneum AT shushandu repellentandfeedingdeterrentactivitiesofbutanolidesandlignansisolatedfromcinnamomumcamphoraagainsttriboliumcastaneum |