Botanical species · safety record
Rhododendron anthopogon
The EFSA Compendium of Botanicals holds 6 constituent measurements for Rhododendron anthopogon. This page reports what those source records contain and how to reach them. It carries no effect estimate, no dose and no recommendation.
Accepted name in source: Rhododendron anthopogon D. Don
Regulatory presence
No Health Canada licensed natural health product in the snapshot names this species as a medicinal ingredient under this exact binomial. Absence here means absence from this one register under this one name, not absence from trade, and not a safety verdict.
What the records describe
Constituents measured
- Umbelliferone2
- Coumarins1
- Furan derivatives1
- Myrcene1
- Quinones1
Plant parts
- Aerial part of plants3
- Flower2
- Leaves1
Preparations
- Solvent extraction5
- Essential oil1
Recorded constituents
What analytical work has found in this species, at which plant part and preparation. A measured constituent is a fact about material, not about effect.
| Substance | Plant part | Preparation | Concentration | Analytical method | Source |
|---|---|---|---|---|---|
| Coumarins | Aerial part of plants | Solvent extraction | — | Colorimetry, Spectroscopy (Spectrometry) and Photometry | Resolve DOI |
| Quinones | Aerial part of plants | Solvent extraction | — | Colorimetry, Spectroscopy (Spectrometry) and Photometry | Resolve DOI |
| Furan derivatives | Flower | Solvent extraction | — | Nuclear Magnetic Resonance (NMR) | No resolvable identifier |
| Myrcene | Aerial part of plants | Essential oil | 2.1 Percent Area | GC-MS | No resolvable identifier |
| Umbelliferone | Flower | Solvent extraction | — | Nuclear Magnetic Resonance (NMR) | No resolvable identifier |
| Umbelliferone | Leaves | Solvent extraction | — | Unspecified | No resolvable identifier |
Cited sources
The literature the compendium cites for this species. Metatron Health has no relationship with these authors or journals and earns nothing from citing them.
- Zhou, Xian-li., Lai, Yong-xin., Wu, Nai-zhu., Huang, Shuai., A, Ping. Studies on chemical constituents of the flowers from Rhododendron anthopogon. Huaxi yaoxue zazhi, 2010, p. 132-134.
- Baral, Bikash., Shrestha Vaidya, Geeta., Laxmi Maharjan, Bijaya., Teixeira da Silva, Jaime A. PHYTOCHEMICAL AND ANTIMICROBIAL CHARACTERIZATION OF RHODODENDRON ANTHOPOGON FROM HIGH NEPALESE HIMALAYA . Botanica lithuanica, 2014, vol. 20, no. 2, p. 142-152. DOI
- Yonzon, M., Lee, DJ., Yokochi, T., Kawano, Y., Nakahara, T. Antimicrobial activities of essential oils of Nepal. Journal of essential oil research, 2005, vol. 17, no. 1, p. 107-111.
- Zhou, Xianli., Qin, Changhong., Mei, Ying., Huang, Shuai., Ping, E. Chemical constituents in leaf of Rhododendron anthopogon. Zhongcaoyao, 2010, p. 206-208.
Boundary
A constituent measurement is a fact about material at a stated preparation, not a statement about what that material does in a person. An adverse-effect or genotoxicity record is an observation reported in a source, most often in an animal or laboratory model. Neither is a Metatron Health conclusion about causality, human risk or benefit, and the absence of a record is not proof that a preparation is safe. Nothing here is diagnosis, prescribing or individual medical care.
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