Effect of Wavelength on Production of Previtamin D2

The photochemical interconversions of provitamin D, lumisterol, previtamin D and tachysterol

E. Havinga, R. Kock, M. P. Rappoldt · Tetrahedron · 1960 · 122 citations

Natural Sciences, Medicinal Chemistry, Pharmacology +6

Studies on vitamin D and related compounds XVII: The photo‐formation of lumisterol

Georgine M. Sanders, E. Havinga · Recueil des Travaux Chimiques des Pays-Bas · 1964 · 25 citations

Natural Sciences, Biochemistry, Chemistry +9

Studies on vitamin D and related compounds XI investigations on sterols XIII the photoisomerisation of ergosterol

M. P. Rappoldt, E. Havinga · Recueil des Travaux Chimiques des Pays-Bas · 1960 · 18 citations

Life Sciences, Biochemistry, Chemistry +15

Topological and order properties in transformation systems

Pierre Delattre · Journal of Theoretical Biology · 1971 · 10 citations

Natural Sciences, Mathematics, Set Theory +13

Ergosterol Photoisomerization Reaction Scheme

René Mermet-Bouvier, Eliane Abillon · Journal of Pharmaceutical Sciences · 1973 · 10 citations

Natural Sciences, Biochemistry, Chemistry +5