Quassinoids from the twigs and thorns of Castela polyandra.

Grieco PA, Haddad J, Piñeiro-Núñez MM, Huffman JC

DOI: 10.1016/s0031-9422(98)00589-5
Published: 1999 Feb
Container: Phytochemistry
Publisher: Not recorded
Open access: unknown

Credibility signals

limited evidence Score 43/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

cautionDOI registered: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
cautionDOI resolves: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
cautionMetadata completeness: 5 of 6 scored descriptive metadata groups are present; missing fields increase uncertainty. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.1016/s0031-9422-98-00589-5,
  title = {Quassinoids from the twigs and thorns of Castela polyandra.},
  author = {Grieco PA and Haddad J and Piñeiro-Núñez MM and Huffman JC},
  year = {1999},
  journal = {Phytochemistry},
  doi = {10.1016/s0031-9422(98)00589-5},
  url = {https://doi.org/10.1016/s0031-9422(98)00589-5}
}

RIS

TY  - JOUR
TI  - Quassinoids from the twigs and thorns of Castela polyandra.
AU  - Grieco PA
AU  - Haddad J
AU  - Piñeiro-Núñez MM
AU  - Huffman JC
PY  - 1999
JO  - Phytochemistry
DO  - 10.1016/s0031-9422(98)00589-5
UR  - https://doi.org/10.1016/s0031-9422(98)00589-5
ER  -

APA

PA, G., J, H., MM, P., & JC, H. (1999). Quassinoids from the twigs and thorns of Castela polyandra.. Phytochemistry. https://doi.org/10.1016/s0031-9422(98)00589-5

Source records

pubmed · retrieved 2026-09-26T02:33:11.599Z