Ipvelutine，7β-乙酰氧基-2α-（惕各酰氧基）托烷，一种来自绒毛旋花（旋花科）的罕见托烷生物碱。
Ipvelutine, 7β-Acetoxy-2α-(tigloyloxy)tropane, an Unusual Tropane Alkaloid from Ipomoea velutina R. Br. (Convolvulaceae).
作者信息
Ott Sonja Christina, Jenett-Siems Kristina, Siems Karsten, Müller Frank, Hilker Monika, Eich Eckart
机构信息
Institut für Pharmazie (Pharmazeutische Biologie), Freie Universität Berlin, Königin-Luise-Str. 2-4, D-14195 Berlin, Germany.
出版信息
Sci Pharm. 2013 Apr-Jun;81(2):543-8. doi: 10.3797/scipharm.1303-13. Epub 2013 Jun 4.
Convolvulaceae provide a rich source of tropane alkaloids, however, 2-substituted tropanes have been described for only few species of this taxon. In this note, 2,7-diesters such as ipvelutine [7β-acetoxy-2α-(tigloyloxy)tropane] isolated from the vegetative parts of the Australian Ipomoea velutina R. BR. are described as a new group of tropane diesters.
旋花科植物是托烷生物碱的丰富来源，然而，仅在该分类群的少数物种中发现了2-取代托烷。在本报告中，从澳大利亚绒叶甘薯（Ipomoea velutina R. BR.）营养部位分离得到的2,7-二酯类化合物，如绒叶碱[7β-乙酰氧基-2α-(惕各酰氧基)托烷]，被描述为一类新的托烷二酯。
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