Composition #6: TERREAUX, C., MAILLARD, M., STOECKLIEVANS, H., GUPTA, MP., DOWNUM, KR., QUIRKE, JME., HOSTETTMANN, K. STRUCTURE REVISION OF A FURANOCOUMARIN FROM DORSTENIA-CONTRAJERVA. PHYTOCHEMISTRY, 1995, vol. 39, no. 3, p. 645–647. DOI: 10.1016/0031-9422(95)00092-L.
[
DOI link]