Two New Iridoid Glucosides from Verbascum salviifolium Boiss.
2005 ◽
Vol 60
(1)
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pp. 113-117
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Keyword(s):
From the aerial parts of the plant Verbascum salviifolium, two new iridoid glucosides, 6-O- β-D-glucopyranosylcatalpol (1) and 6-O-(6″-O-trans-p-hydroxycinnamoyl)- β -D-glucopyranosylaucubin (2) along with five known iridoid glycosides, 6-O- β -D-glucopyranosylaucubin (3), 6-O-α-L-rhamnopyranosylcatalpol (4), verbaspinoside [= 6-O-(2″-O-trans-cinnamoyl)-α-L-rhamnopyranosylcatalpol] (5), pulverulentoside I [= 6-O-(2″-O-trans-p-methoxycinnamoyl-3″ -O-acetyl)-α-L-rhamnopyranosylcatalpol] (6), and buddlejoside A8 [= 6-O-(4″-O-trans-3,4-dimethoxycinnamoyl)- α-L-rhamnopyranosylcatalpol] (7) were isolated. The structures of the new compounds were established on the basis of spectroscopic evidence.
2001 ◽
Vol 56
(9-10)
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pp. 695-698
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Keyword(s):
2012 ◽
Vol 7
(10)
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pp. 1934578X1200701
2006 ◽
Vol 61
(11)
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pp. 1437-1442
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2018 ◽
Vol 5
(01)
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pp. e14-e23
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2005 ◽
Vol 60
(12)
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pp. 1295-1298
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