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Continuing examination on the chloroform-soluble part of the bark of Zanthoxylum schinifolium, two new terpenyl coumarins, 7-(5 ,6 -dihydroxy-3 ,7 -dimethylocta-2 ,7 -dienyloxy)-coumarin and 7-(2 ,6 -dihydroxy-7 -methyl-3 -methyleneocta-7 -enyloxy)-8-methoxycoum arin, along with three coumarins, anisocoumarin H, 7-[(E)-7 -hydroxy-3 ,7 -dimethylocta-2 ,5 -dienyloxy]-coumarin, scopoletin;...
Six new coumarins, schinicoumarin, acetoxyaurapten, epoxycollinin, schininallylol, schinilenol and schinindiol, along with seven known coumarins, aurapten, collinin, epoxyaurapten, hydrangetin, umbelliferone, acetoxycollinin and aesculetin dimethyl ether, three known alkaloids, norchelerythrine, dictamnine and skimmianine, and two triterpenoids, β-amyrin and friedelin, were isolated and characterized...
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