Hopane-6α,16α,22-triol: A New Hopane Triterpenoid from the Lichen Parmotrema sancti-angelii
2019 ◽
Vol 14
(6)
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pp. 1934578X1985820
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A new compound, namely hopane-6 α,16 α,22-triol (1), along with 8 known compounds 2 to 9, leucotylin (2), 16 β-acetoxyhopane-6 α,22-diol (3), 6 α-acetoxyhopane-16 β,22-diol (4), zeorin (5), 6 α-acetoxyhopane-22-ol (6), ergosterol peroxide (7), brassicasterol (8), and atranorin (9), was isolated from the lichen Parmotrema sancti-angelii. The structures of all the isolated compounds 1 to 9 were fully characterized using spectroscopic data, as well as comparison with the previous literature data. Moreover, compounds 2 and 4 were assessed for their in vitro cytotoxicity against 3 human cancer cell lines.
2016 ◽
Vol 11
(6)
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pp. 1934578X1601100
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2017 ◽
Vol 11
(5)
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pp. 204-213
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2010 ◽
Vol 42
(4)
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pp. 234
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2014 ◽
Vol 4
(7)
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pp. 549-556
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Keyword(s):
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2012 ◽
Vol 26
(7)
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pp. 383-389
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