Natural Product Communications 2012-Nov
A new monoterpenoid oxindole alkaloid from Hamelia patens micropropagated plantlets.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Врската е зачувана во таблата со исечоци
Клучни зборови
Апстракт
Chemical studies on Hamelia patens (Rubiaceae) micropropagated plantlets allowed production of a new monoterpenoid oxindole alkaloid, named (-)-hameline (7), together with eight known alkaloids, tetrahydroalstonine (1), aricine (2), pteropodine (3), isopteropodine (4), uncarine F (5), speciophylline (6), palmirine (8), and rumberine (9). The structure of the new alkaloid was assigned on the basis of 1D and 2D NMR spectroscopy, mass spectrometry, and molecular modeling.
