Structure of capitasterone, a novel C29 insect-moulting substance from
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?
Compound III was identified as capitasterone, with 8.1 mg and 98.1% purity determined by HPLC.
“The separation produced 30.5 mg of paristerone with 99.1% purity, 7.2 mg of ecdysterone with 98.3% purity, and 8.1 mg of capitasterone with 98.1% purity determined by HPLC analysis.”
The citation lists haven’t been fetched yet
References 8 · Cited by 30
- Authors
- Takemoto, T., Nomoto, K., Hikino, Y., & Hikino, H.
- Affiliations
- Tohoku University (JP)
- Venue
- Tetrahedron Letters
- Publisher
- Elsevier BV
- Published
- 1968-01
- Volume
- 9
- Issue
- 47
- Pages
- 4929-4932
- ISSN
- 0040-4039 (ISSN-L)
- OpenAlex
- W3021775562
- Cited by
- 30
- References
- 8
- Citations by year
- 2026: 1 · 2020: 1 · 2017: 1 · 2015: 1 · 2014: 3 · 2012: 2
- FWCI
- 1.95
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Tetrahedron Letters (publishedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Steroid Chemistry and Biochemistry
- Health Sciences › Medicine › Pharmacology › Microbial Natural Products and Biosynthesis
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bioactive Natural Diterpenoids Research
- Keywords
- ecdysone, 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 ›
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