TY  - JOUR
AU  - Anouhe, J.-B.S.
AU  - Adima, A.A.
AU  - Niamké, F.B.
AU  - Stien, D.
AU  - Amian, B.K.
AU  - Blandinieres, P.-A.
AU  - Virieux, D.
AU  - Pirat, J.-L.
AU  - Kati-Coulibaly, S.
AU  - Amusant, N.
PY  - 2015//
TI  - Dicorynamine and harmalan-N-oxide, two new β-carboline alkaloids from Dicorynia guianensis Amsh heartwood
T2  - Phytochemistry Letters
JO  - Phytochemistry Letters
SP  - 158
EP  - 163
VL  - 12
KW  - ABTS antioxidant
KW  - Biogenesis
KW  - Dicorynia guianensis
KW  - Nitrone
KW  - Spiroindolone
N2  - Abstract The chemical investigations of Dicorynia guianensis heartwood led to the isolation of four new indole alkaloids for the first time in this plant. Compound (1) identified as spiroindolone 2′,3′,4′,9′-tetrahydrospiro [indoline-3,1′pyrido[3,4-b]-indol]-2-one, and compound (3) described as nitrone 1-methyl-4,9-dihydro-3H-pyrido [3,4-b] indole 2-oxide and were isolated for the first time as natural products. ABTS antioxidant activity guided their isolation. © 2015 Published by Elsevier B.V. on behalf of Phytochemical Society of Europe.
UR  - http://www.scopus.com/inward/record.url?eid=2-s2.0-84927136961&partnerID=40&md5=2f4db3944028700495845fd97a57da9e
N1  - Export Date: 24 April 2015
ID  - Anouhe_etal2015
ER  -