Alkaloids of Nauclea officinalis.
Five minor alkaloids were isolated from the stems of NAUCLEA OFFICINALIS Pierre ex Pitard: three new alkaloids named naucleficine ( 1), nauclefidine ( 2) and nauclefoline ( 3), and two known alkaloids 1-acetyl-beta-carboline and naucleidinal, along with vanillic acid.
Mao
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Institute of Materia Medica, Chinese Academy of Medical Sciences, 1 Xian Nong Tan Street, Beijing, People's Republic of China.
Xin
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L
Dequan
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Y