Abstract：
:Eighteen alkaloids were detected in the bark, leaves, wood and roots of Peumus boldus, including traces of secoboldine, N-methylsecoboldine (boldine methine), glaucine and norreticuline, not reported previously as constituents of this species. Using appropriate standards, we quantified thirteen of them by UHPLC-MS/MS. Boldine was dominant in the bark, and laurolitsine in wood and roots. The alkaloid composition of the leaves, determined for 130 individually identified trees, classified by age and sex, was highly variable, where N-methyllaurotetanine, laurotetanine, coclaurine and in some cases isocorydine predominated, but not boldine.
journal_name
Fitoterapiajournal_title
Fitoterapiaauthors
Fuentes-Barros G,Castro-Saavedra S,Liberona L,Acevedo-Fuentes W,Tirapegui C,Mattar C,Cassels BKdoi
10.1016/j.fitote.2018.02.020subject
Has Abstractpub_date
2018-06-01 00:00:00pages
179-185eissn
0367-326Xissn
1873-6971pii
S0367-326X(17)31830-0journal_volume
127pub_type
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