Complete H-1 and C-13 NMR assignment of a kaurane diterpene from Piliostigma thonningii

被引:0
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作者
Martin, MT
Pais, M
Ogundaini, AO
Ibewuilke, JC
Ogungbamila, FO
机构
[1] CNRS,INST CHIM SUBST NAT,F-91198 GIF SUR YVETTE,FRANCE
[2] OBAFEMI AWOLOWO UNIV,FAC PHARM,DEPT PHARMACEUT CHEM,IFE,NIGERIA
关键词
Piliostigma thonningii; Caesalpiniaceae; kaurane diterpene; NMR assignments;
D O I
10.1002/(SICI)1097-458X(199712)35:12<896::AID-OMR150>3.0.CO;2-S
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The diterpene ent-16 alpha-hydroxykauran-18-oic acid was isolated from the leaves of Piliostigma thonningii. Structural elucidation and complete H-1 and C-13 NMR chemical shift assignments of this compound were achieved by 2D experiments. (C) 1997 John Wiley & Sons, Ltd.
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页码:896 / 898
页数:3
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