Quinones from Heliotropium ovalifolium

Phytochemistry - Tập 58 - Trang 631-635 - 2001
Alain Guntern1, Jean-Robert Ioset1, Emerson F Queiroz1, Chris M Foggin2, Kurt Hostettmann1
1Institut de Pharmacognosie et Phytochimie, Université de Lausanne, BEP, CH-1015 Lausanne, Switzerland
2Central Veterinary Research Laboratory, PO Box CY 551, Causeway, Harare, Zimbabwe

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