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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.

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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.

Colorimetric determination of artemisinin derivatives using 4-nitro-1-naphthalene diazonium tosylate as a coupling reagent

2025Tropical Journal of Pharmaceutical ResearchJournalOpen access

10.4314/tjpr.v24i8.6 Full text0 citations

Authors

5 authors across 3 institutions in 2 countries.

Oluwatobi Oladayo OlakojoFirst author
Eric Beitz
Marc Scherwing
Aremu Olajire Adegoke
- University of Ibadan (NG)
Sunday Olakunle IdowuSenior author
- Federal University Oye Ekiti (NG)
- University of Ibadan (NG)

Fields

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

Chemical Synthesis and Analysislevel 3 · 0.98
Synthesis and biological activitylevel 3 · 0.97
Phenothiazines and Benzothiazines Synthesis and Activitieslevel 3 · 0.97

Sources

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

openalexseen September 9, 2026
2025 · Tropical Journal of Pharmaceutical Research · 0 citations
https://openalex.org/W4415011219

Colorimetric determination of artemisinin derivatives using 4-nitro-1-naphthalene diazonium tosylate as a coupling reagent · Sankore