Furoquinoline alkaloids from the southern African Rutaceae Teclea natalensis.
The chloroform and ethyl acetate extracts of the leaves of Teclea natalensis have yielded two furoquinoline alkaloids, 6-[(2,3-epoxy-3-methylbutyl)oxy]-4,7-dimethoxyfuro[2,3-b]quinoline and 4,7-dimethoxy-6-[(3-methyl-2-butenyl)oxy]furo[2,3-b]quinoline, and the known alkaloids 4,7-dimethoxy-8-[(3-methyl-2-butenyl)oxy]furo[2,3-b]quinoline, flindersiamine and dictamnine.
Tarus
Paul K
PK
School of Chemistry, University of KwaZulu-Natal, Howard College Campus, 4041 Durban, South Africa.
Coombes
Philip H
PH
Crouch
Neil R
NR
Mulholland
Dulcie A
DA
Moodley
B
B
D000349:Africa; D000470:Alkaloids / Q000302:isolation & purification; D015394:Molecular Structure; D011804:Quinolines / Q000302:isolation & purification*; D027821:Rutaceae / Q000737:chemistry*
D000470:Alkaloids; D011804:Quinolines; C501246:tecleanatalensine A; C501245:tecleanatalensine B; C012321:flindersiamine; C026398:dictamnine