Ajugasterone C and 5-Deoxykaladasterone, an Ecdysteroid Artifact, from Leuzea Carthamoides
Abstract
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAjugasterone C and 5-Deoxykaladasterone, an Ecdysteroid Artifact, from Leuzea carthamoidesK. Szendrei, E. Varga, Zs. Hajdú, I. Herke, R. Lafont, and J.-P. GiraultCite this: J. Nat. Prod. 1988, 51, 5, 993–995Publication Date (Print):September 1, 1988Publication History Published online1 July 2004Published inissue 1 September 1988https://pubs.acs.org/doi/10.1021/np50059a034https://doi.org/10.1021/np50059a034research-articleACS PublicationsRequest reuse permissionsArticle Views118Altmetric-Citations13LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Rhaponticum carthamoides roots contain steroids, particularly ecdysteroids, flavonoids, lignans, and phenolic compounds.
“Previously, a wide range of chemical classes was found in R. carthamoides roots, with steroids, particularly ecdysteroids, flavonoids, lignans, and phenolic compounds (Figure 2) [13,106,107,108,109,110,111,112,113].”
From Ecdysterone and Turkesterone—Compounds with Prominent Potential in Sport and Healthy Nutrition (2024) · cites this paper as [110]
Cited by
Sorted by citations
Chemistry and Pharmacology of Rhaponticum carthamoides: A Review
Kokoska, L., & Janovska, D. (2009) · Phytochemistry · doi:10.1016/j.phytochem.2009.04.008 · Cited by 112 · see citing works
Counter-current chromatography as a preparative tool —applications and perspectives
Marston, A., & Hostettmann, K. (1994) · Journal of Chromatography A · doi:10.1016/0021-9673(94)80023-5 · Cited by 106 · see citing works
Ecdysteroids from the Roots of Leuzea carthamoides
Píš, J., Buděšínsky̌, M., Vokáč, K., Laudová, V., & Harmatha, J. (1994) · Phytochemistry · doi:10.1016/s0031-9422(00)90343-1 · Cited by 81 · see citing works
Phytoecdysteroids: Diversity, biosynthesis and distribution
Dinan, L., Harmatha, J., Volodin, V., & Lafont, R. (2009) · Ecdysone: Structures and Functions · doi:10.1007/978-1-4020-9112-4_1 · Cited by 77 · see citing works
Self-citationTodorova, V., Ivanov, K., & Ivanova, S. (2021) · Plants · doi:10.3390/plants11010064 · Cited by 56 · see citing works
“Their structures are composed by 27–29 C-atoms, with a four-ring steroid skeleton [39,42–44] and contain polyhydroxyl groups (4–7 hydroxyl groups) [45].”
BackgroundInfluentialEcdysteroids from a Zoanthus sp.
Suksamrarn, A., Jankam, A., Tarnchompoo, B., et al. (2002) · Journal of Natural Products · doi:10.1021/np010645s · Cited by 38 · see citing works
Ecdysterone and Turkesterone—Compounds with Prominent Potential in Sport and Healthy Nutrition
Todorova, V., Ivanova, S., Chakarov, D., Kraev, K., & Ivanov, K. (2024) · Nutrients · doi:10.3390/nu16091382 · Cited by 31 · see citing works
Stereoselective catalytic hydrogenation of Δ7-6-ketosteroids in the presence of sodium nitrite
Suksamrarn, A., Tanachatchairatana, T., & Sirigarn, C. (2002) · Tetrahedron · doi:10.1016/s0040-4020(02)00580-x · Cited by 27 · see citing works
A Stilbene from the Roots of Leuzea carthamoides
Hajdú, Z., Varga, E., Hohmann, J., Kálmán, A., Argay, G., & Günther, G. (1998) · Journal of Natural Products · doi:10.1021/np980128i · Cited by 23 · see citing works
Self-citationEcdysteroid 7,9(11)-dien-6-ones as potential photoaffinity labels for ecdysteroid binding proteins
Bourne, P. C., Whiting, P., Dhadialla, T. S., Hormann, R. E., Girault, J., Harmatha, J., Lafont, R., & Dinan, L. N. (2002) · Journal of Insect Science · doi:10.1093/jis/2.1.11 · Cited by 17 · see citing works
Self-citationA new phytosterone from Cyanotis arachnoidea
Tan, C., Wang, J., Zhang, H., & Li, X. (2002) · Journal of Asian Natural Products Research · doi:10.1080/10286020290019631 · Cited by 12 · see citing works
Ecdysteroid 7,9(11)-dien-6-ones as potential photoaffinity labels for ecdysteroid binding proteins
Bourne, P. C., Whiting, P., Dhadialla, T. S., Hormann, R. E., Girault, J., Harmatha, J., Lafont, R., & Dinan, L. N. (2002) · Journal of Insect Science · doi:10.1673/031.002.1101 · Cited by 9 · see citing works
“Dacryhainansterone (5) has also been synthesised previously in a dehydration reaction from ajugasterone C (Qui and Nie, 1983; Szendrei et al., 1988).”
Self-citationNatural Resources of Rhaponticum carthamoides in the Tarbagatai State National Nature Park
Myrzagaliyeva, A., Irsaliyev, S., Tustubayeva, S., Samarkhanov, T. N., Orazov, A., & Alemseitova, Z. (2024) · Diversity · doi:10.3390/d16110676 · Cited by 10 · see citing works
Kumar, D., Kumari, V., & Kumar, D. (2024) · Scientific Reports · doi:10.1038/s41598-024-61160-w · Cited by 7 · see citing works
Chemical transformation of ecdysteroids: Latest advances
Ковганко, Н. В. (1998) · Chemistry of Natural Compounds · doi:10.1007/bf02249125 · Cited by 4 · see citing works
Three novel constituents from the roots of Rhaponticum carthamoides
Zomborszki, Z. P., Kúsz, N., Hohmann, J., & Csupor, D. (2023) · Acta Pharmaceutica Hungarica · doi:10.33892/aph.2023.93.9-14 · Cited by 1 · see citing works
Artifacts and Natural Substances Formed Spontaneously
Champy, P. (2011) · doi:10.1002/9783527634606.ch24 · Cited by 1 · see citing works
Azimova, S. S. (2012) · Springer eBooks · doi:10.1007/978-1-4614-0543-6_9
Wurentuya, Huhezhula, Qirigeer, Mei, S., Sirigunqiqige, Bai, L., Xin, Y., & Hu, H. (2026) · Frontiers in Pharmacology · doi:10.3389/fphar.2026.1770524
“…et al., 1994 2-deoxy-20-hydroxyecdysone Leaves of R. uniflorum Roots of R. carthamoides Olennikov, 2018b; Zhong et al., 2018; Zhong et al., 2018; Szendrei et al., 1988; Girault et al., 1988 Ajugasterone C-20,22-acetonide Roots of R. carthamoides R. integrifolium Roots of R. uniflorum Roots of…”
Isolation of Phytoecdysteroids: Ajugasterone C and 20-Hydroxyecdysone, from Sida alba Linn.
Ezennaka, C. N., Srivedavyasasri, R., Izunobi, J. U., Mallen, J. J., Sofidiya, M. O., Asekun, O. T., Igbokwe, N. H., Nkwocha, S. T., & Ross, S. A. (2026) · ACS Omega · doi:10.1021/acsomega.5c11934 · Cited by 1 · see citing works
- Authors
- Szendrei, K., Varga, E., Hajdú, Z., Herke, I., Lafont, R., & Girault, J.-P.
- ORCID
- Lafont, R.
- Venue
- Journal of Natural Products
- Publisher
- American Chemical Society (ACS)
- Published
- 1988-09
- Volume
- 51
- Issue
- 5
- Pages
- 993-995
- ISSN
- 0163-3864 (ISSN-L)
- 1520-6025
- OpenAlex
- W2044229285
- Cited by
- 22
- References
- 0
- Citations by year
- 2026: 2 · 2024: 3 · 2023: 1 · 2021: 1 · 2012: 3
- FWCI
- 0.00
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Natural Products (publishedVersion)
- PubMed (publishedVersion)
- SZTE Publicatio Repozitórium (University of Szeged) (acceptedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Phytochemical Studies and Bioactivities
- Life Sciences › Agricultural and Biological Sciences › Plant Science › Phytochemistry and Biological Activities
- Physical Sciences › Materials Science › Biomaterials › Phytochemistry and Bioactive Compounds
- Keywords
- Leuzea carthamoides, plant natural products, structure elucidation
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
