Natural Products from Dimocarpus longan
Natural Products Isolated from Dimocarpus longan
BioCrick provides high-purity natural products and bioactive compounds isolated and purified from natural sources for scientific research.
- Natural product compounds selected from diverse chemical and biological sources.
- Broad structural diversity and coverage of biological activities.
- Product activity information can be supported by published literature, patents and research reports.
- Natural products can be selected according to source, target, activity and disease research interests.
- Compounds should be stored according to the product specifications after receipt.
Natural Products from Dimocarpus longan
7 natural product s associated with Dimocarpus longan
| Catalog No. | Product Name | CAS Number | COA |
|---|---|---|---|
| BCN6327 |
(-)-Epicatechin gallate
|
1257-08-5 | COA |
| BCN2338 |
1,2,3,4,6-O-Pentagalloylglucose
|
14937-32-7 | COA |
| BCN2322 |
Corilagin
|
23094-69-1 | COA |
| BCN5533 |
Ellagic acid
|
476-66-4 | COA |
| BCN1668 |
Gallic acid
|
149-91-7 | COA |
| BCN8298 |
Palmitic acid ethyl ester
|
628-97-7 | COA |
| BCN8389 |
Tritetradecanoin
|
555-45-3 | COA |
References
Corilagin from longan seed: Identification, quantification, and synergistic cytotoxicity on SKOv3ip and hey cells with ginsenoside Rh2 and 5-fluorouracil.[Pubmed: 29751073]
Corilagin content from different parts of longan (Dimocarpus longan Lour.) was determined by ultra performance liquid chromatography (UPLC) method. Additionally, the potential synergistic effects of corilagin + ginsenoside Rh2 (Rh2), and corilagin + 5-fluorouracil (5-FU) on ovarian cancer cells, and cancer-preventing activities, including inhibition of tyrosinase, properties of antioxidant and nitrite-scavenging, and blocking of nitrosamine synthesis were investigated. The results showed the content of corilagin from different parts of longan varied widely, while corilagin content in longan seed was high with a value of 542.15 ± 10.30 μg/g. Then the corilagin from longan seed was chosen for further study, since longan seed was easily obtained from by-product of longan fruit processing with low cost. Furthermore, the combinations of corilagin + Rh2, and corilagin + 5-FU showed an increased synergistic cytotoxicity on SKOv3ip and Hey cells. Moreover, corilagin inhibited exhibited effects of inhibiting tyrosinase, antioxidation, scavenging nitrite and blocking nitrosamine synthesis.
Fermentation process optimization and chemical constituent analysis on longan (Dimocarpus longan Lour.) wine.[Pubmed: 29606448]
None
[Study on ecological stereoscopic cultivation mode of Amomum villosum-Dimocarpus longan].[Pubmed: 29552846]
In order to set up a technical standard for planting Amomum villosum in wood forest in the future, we analyzed the relationship between the ecological factors and the yield of A. villosum planted in five Dimocarpus imocarpus longan wood forests and five miscellaneous wood forests in Yangchun city, to find out the dominant factors that affect the yield of A. villosum. The results showed that agricultural measures of fertilization, artificial irrigation and removing the old plants were positively correlated with the yield of A. villosum, the pesticide spraying and soil pH value were negatively correlated with the yield of A. villosum. But the effects of ecological factors on the yield were not significantly. High yield regions are generally located in the ravine, two sides of mountain stream and other places where water is more adequate. The slope of cultivated field with high yield is generally less than 30°, lighting and ventilation are more appropriate; soil type is generally sandy or loam, shade density is generally about 50%, and pollinators are many in quantity and variety. And we found that there was a large difference in mineral nutrient contents of soils among ten plantations. Results indicate that the yield of A. villosum is determined by the combination of each ecological factor. Suitable light intensity, moisture, ventilation and reasonable fertilization are conductive to increase the yield of A. villosum, but the use of pesticides and soil alkalization hinder the increase of A. villosum production. Too high shade density and the abuse of pesticides may be the main reason for limiting the yield of A. villosum planted in D. longan wood forests. This study has obtained key techniques of the ecological stereoscopic cultivation mode of A. villosum-D. longan, which lays a theoretical foundation for the guidance of farmers in planting A. villosum in the D. Longan forest in the future.
The Ubiquitin-Conjugating Enzyme Gene Family in Longan (Dimocarpus longan Lour.): Genome-Wide Identification and Gene Expression during Flower Induction and Abiotic Stress Responses.[Pubmed: 29543725]
None