Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

ISOLATION AND CHARACTERIZATION OF A NOVEL LUPANE-TYPE TRITERPENOID FROM THE LEAVES OF Piliostigma thonningii

2024Journal of Chemical Society of NigeriaJournalOpen access

10.46602/jcsn.v49i3.980 Full text1 citations

Authors

3 authors.

Okenwa Uchenna IgweFirst author
- Michael Okpara University of Agriculture (NG)
as printed: O. U. Igwe
M. U. Ejezie
- Michael Okpara University of Agriculture (NG)
G. U. IhenetuSenior author
- Michael Okpara University of Agriculture (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Phytochemical compounds biological activitieslevel 3 · 1.00
Natural product bioactivities and synthesislevel 3 · 1.00
Plant biochemistry and biosynthesislevel 3 · 0.99

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2024 · Journal of Chemical Society of Nigeria · 1 citations
https://openalex.org/W4400166152

ISOLATION AND CHARACTERIZATION OF A NOVEL LUPANE-TYPE TRITERPENOID FROM THE LEAVES OF Piliostigma thonningii · Sankore