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kopsine
Papers overview
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2016
2016
Eleven new indole alkaloids (1-11) comprising seven aspidofractinine and four eburnane alkaloids, were isolated from the stem… Expand
2005
2005
NMR spectral assignments of three aspidofractinine alkaloids, kopsine, fruticosine and fruticosamine
1D and 2D NMR techniques were used to assign fully the spectra of three aspidofractinine alkaloids, kopsine (1), fruticosamine (2… Expand
1957
1957
KOPSINE, an indoline alkaloid, has been isolated from the leaves of Kopsia albiflora, L. and Kopsia fructosa, A.Dc. (Apocyanaceae… Expand