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Drüsefarbstoffe aus Labiaten: Identifizierung von 17 Abietanoiden aus Plectranthus sanguineus B RITTEN
Author(s) -
MatloubiMoghadam Firouz,
Rüedi Peter,
Eugster Conrad Hans
Publication year - 1987
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19870700407
Subject(s) - chemistry , trichome , chromatography , pigment , stereochemistry , botany , organic chemistry , biology
Pigments from Leaf‐Glands from Labiatae: 17 Quinonoid Abietanoids from Plectranthus sanguineus B RITTEN From the glandular trichomes of the title plant from Nyasaland, Malawi, 17 abietanoid quinones and hydroquinones were isolated and identified, the most interesting amongst them being the novel tricyclic, sevenmembered anhydride 8 . A detailed HPLC separation of the compounds is presented.