Insect hormones. The structure of ponasterone A, insect-moulting hormone from the leaves of Podocarpus nakaii Hay
Abstract
K. Nakanishi, M. Koreeda, S. Sasaki, M. L. Chang and H. Y. Hsu, Chem. Commun. (London), 1966, 915 DOI: 10.1039/C19660000915
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Two early reports also identified close analogues: ponasterone A, ponasterone B, ponasterone C and inokosterone.
“two reports also identified close analogues-ponasterone A (25-deoxy-20-hydroxyecdysone; ponA), which is amongst the most biologically active ecdysteroids in arthropod systems, ponasterone B (2,3-di-epi-ponA), ponasterone C (5β,24S-dihydroxyponA) [18,25,26] and inokosterone [19].”
From Ecdysteroids (2021) · cites this paper as [18]
The presence of ecdysteroids in plants was first determined in various plant species: Podocarpus nakaii, Achyranthes fauriei, Podocarpus elatus, Polypodium vulgare and Pteridium aquilinum.
“The presence of ecdysteroids in plants was first determined by several groups almost simultaneously, shortly after the final unambiguous elucidation of the structure of ecdysone from Bombyx mori pupae [6], in various plant species: Podocarpus nakaii [18], Achyranthes fauriei [19], Podocarpus elatus [20], Polypodium vulgare [21,22] and Pteridium aquilinum [23].”
From Ecdysteroids (2021) · cites this paper as [18]
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“Ponasterone A, a phytoecdysterone that inhibits ecdysis in insects was isolated and described from P. nakaii (Nakanishi et al., 1966).”
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“The occurrence of three ECs, named ponasterones A, B, and C, in the leaves of Podocarpus nakaii was reported for the first time in plants [25,26].”
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Hillier, S. G. (2017) · Journal of Endocrinology · doi:10.1530/joe-17-0136 · Cited by 4 · see citing works
Yusupova, U. Y., Ramazonov, N. S., Syrov, V. N., & Сагдуллаев, Ш. Ш. (2021) · Springer eBooks · doi:10.1007/978-981-16-6711-4_1 · Cited by 4 · see citing works
- Authors
- Nakanishi, K., Koreeda, M., Sasaki, S., Chang, M. L., & Hsu, H. Y.
- ORCID
- Nakanishi, K.
- Venue
- Chemical Communications (London)
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 1966
- Issue
- 24
- Pages
- 915
- ISSN
- 0009-241X (ISSN-L)
- OpenAlex
- W2083906389
- Cited by
- 121
- References
- 0
- Citations by year
- 2026: 1 · 2025: 1 · 2024: 3 · 2023: 2 · 2022: 3 · 2021: 4 · 2020: 5 · 2019: 3 · 2018: 1 · 2017: 3 · 2016: 2 · 2015: 3 · 2014: 1 · 2013: 2 · 2012: 5
- FWCI
- 2.38
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Chemical Communications (London) (publishedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bioactive natural compounds
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bioactive Natural Diterpenoids Research
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Phytochemical compounds biological activities
- Keywords
- ponasterone A, ecdysone, structure elucidation, leaves, insect hormones
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