Huyen T.N. Tran, Heinz Falk,
"Concerning the Chiral Discrimination and Helix Inversion Barrier in Hypericinates and Hypericin Derivatives"
, in Monatshefte für Chemie - Chemical Monthly, Vol. 133, Nummer 10, Springer Wien/New York, Seite(n) 1231-1237, 7-2002, ISSN: 0026-9247
Original Titel:
Concerning the Chiral Discrimination and Helix Inversion Barrier in Hypericinates and Hypericin Derivatives