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|Title: ||Isolation and Characterization of the Chemical Structure of Compound in Methanol Extract of Cochlospermum planchonii Hook.F (Cochlospermaceae)|
|Authors: ||Olotu, Paul Ngbede|
Kunle, Oluyemisi Folashade
Olotu, Ijeoma Adanma
|Keywords: ||Singlet proton|
|Issue Date: ||2018|
|Publisher: ||Journal of Natural Sciences Research (IISTE)|
|Series/Report no.: ||Vol.8;No.2; Pp 1-4|
|Abstract: ||Cochlospermum planchonii Hook.F (Cochlospermaceae) leaf is used by the Hausa/Fulani in the Northern
Nigeria for the management of pain, inflammation and related diseases yet, its chemistry is poorly known. The
present study is to isolate and characterize the structure (s) of compound (s) in methanol extract of
Cochlospermum planchonii. Fractions of methanol samples were fractionated using TLC method into 80
fractions. Based on TLC-DPPH assay, similar fractions were pooled together by Preparative TLC. Aromatic
singlet proton at δ 8.03 in the 'H NMR spectrum indicates that the compound might be an isoflavone. The final
structure of the compound was confirmed by comparing the NMR data of the compound with the literature data.
The NMR spectrum was obtained in methanol- δ4 and the literature values were obtained in DMSO.
Keywords: Cochlospermum planchonii, Isolation, Characterization, Singlet proton|
|Appears in Collections:||Pharmacognosy and Traditional Medicine|
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