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Phytochemical Studies on the Underground Parts of Asperula taurina subsp. caucasica
Asperula taurina subsp. caucasica Rubiaceae anthraquinone anthraquinone glycoside naphthohydroquinone naphthalene glycoside
2010/4/19
One naphthohydroquinone (mollugin) (1), 3 anthraquinones (1-hydroxy-2-methyl-9,10-anthraqinone (2), 1,3-dihydroxy-2-methoxymethyl- 9,10-anthraquinone (4) and 1,3-dihydroxy-2-carboxy-9,10-anthraquinone...
Phytochemical Studies at the Bulbs of Ornithogalum Umbellatum L.
Ornithogalum umbellatum Liliaceae bulbs new aromatic compounds
2010/4/22
Phytochemical examination of the bulbs of Ornithogalum umbellatum L. led to the isolation a new steroidal compound. Its structure was determined to be 3-O-(2'-methoxy-4'-(2-pentenal))-phenyl sitostero...