On the nature of ?soluble? hypericin inHypericum species

Therapeutic agents with dramatic antiretroviral activity and little toxicity at effective doses: aromatic polycyclic diones hypericin and pseudohypericin.

Daniel Meruelo, G. Lavie, David Lavie · Proceedings of the National Academy of Sciences · 1988 · 427 citations · Full text

Medicine, Medicinal Chemistry, Pharmacology +17

Droplet counter-current chromatography for the separation of plant products

Yukio Ogihara, Osamu Inoue, Hideaki Otsuka et al. · Journal of Chromatography A · 1976 · 43 citations

Pharmacy, Pharmaceutical Analysis, Plant Sciences +14

Deprotonation and protonation of hydroxyphenanthroperylenes

Heinz Falk, Joachim Ernst Meyer, M. Oberreiter · Monatshefte für Chemie - Chemical Monthly · 1992 · 30 citations

Natural Sciences, Chemistry, Organic Chemistry +2

Structure of monardaein, a bis-malonylated anthocyanin isolated from golden balm,

Tadao Kondi, Yukari Nakane, Hirotoshi Tamura et al. · Tetrahedron Letters · 1985 · 30 citations

Natural Sciences, Biochemistry, Chemistry +8