Evidence map›Paper›PMID 31104253›Full record

ArticleJournal of natural medicines2019

Structures of triterpenoids from the leaves of Lansium domesticum.

Takahiro Matsumoto, Takahiro Kitagawa, Tomoe Ohta, Tatsusada Yoshida, Daisuke Imahori, Stephen Teo, Haji Sapuan Bin Ahmad, Tetsushi Watanabe

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of natural medicines, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Review
  2. New Triterpenoids fromMolecules (Basel, Switzerland) · 2023
    Article
  3. Nutrients · 2022
    Review
  4. In Vivo Analysis of Extract of Leaves of Mistletoe as aVeterinary medicine international · 2022
    Article
  5. Article
  6. Isolation and structure elucidation of constituents ofGenes and environment : the official journal of the Japanese Environmental Mutagen Society · 2020
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Takahiro MatsumotoDepartment of Public Health, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto, 607-8412, Japan.
Takahiro KitagawaDepartment of Public Health, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto, 607-8412, Japan.
Tomoe OhtaFaculty of Pharmaceutical Sciences, Nagasaki International University, Nagasaki, 859-3298, Japan.
Tatsusada YoshidaFaculty of Pharmaceutical Sciences, Nagasaki International University, Nagasaki, 859-3298, Japan.
Daisuke ImahoriDepartment of Public Health, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto, 607-8412, Japan.
Stephen TeoForest Department Sarawak, Wisma Sumber Alam, Jalan Stadium, Petra Jaya, 93660, Kuching, Sarawak, Malaysia.
Haji Sapuan Bin AhmadForest Department Sarawak, Wisma Sumber Alam, Jalan Stadium, Petra Jaya, 93660, Kuching, Sarawak, Malaysia.
Tetsushi WatanabeDepartment of Public Health, Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto, 607-8412, Japan. watanabe@mb.kyoto-phu.ac.jp.ORCID http://orcid.org/0000-0002-5190-9244

Funding

Japan Society for the Promotion of Science JP17K15473
6 · The paper itself

Abstract

From the methanolic extract of the leaves of Lansium domesticum, three new onoceranoid-type triterpenoids, lansium acids X-XII and a new cycloartane-type triterpene, lansium acid XIII, were isolated. The chemical structures of the isolated new compounds were elucidated on the basis of chemical/physicochemical evidence. For new onoceranoid-type triterpenoids, the absolute configurations were established by comparison of experimental and predicted electronic circular dichroism (ECD) data. The isolated onoceranoid-type triterpenoids showed antimutagenic effects in the Ames assay against 3-amino-1,4-dimethyl-5H-pyrido[4,3-b]indole (Trp-P-1).

Indexed as

Antimutagenic AgentsMeliaceaeMolecular StructurePlant ExtractsPlant LeavesTriterpenesAntimutagenic AgentscycloartanePlant ExtractsTriterpenesCycloartane-type triterpeneECDLansium domesticumOnoceranoid-type triterpenoid

Identifiers

PMID31104253

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.