D. VAN DER HELM

The crystal and molecular structure of briarein A, a diterpenoid from the gorgonian Briareum abestinum

John E. Burks, D. VAN DER HELM, Ching-jer Chang et al. · Acta Crystallographica Section B · 1977 · 88 citations

Natural Sciences, Botany, Chemistry +6

Phosphoric acid derivatives of tin. 2. Crystal and molecular structure of (O,O'-diethyl dithiophosphato)triphenyltin(IV) at 138 K. A unique monodentate dithiophosphate derivative

K.C. Molloy, M. Belal Hossain, D. VAN DER HELM et al. · Inorganic Chemistry · 1979 · 87 citations

Natural Sciences, Biochemistry, Chemistry +10

The crystal structure of bis-(<scp>L</scp>-tyrosinato)copper(II)

D. VAN DER HELM, Clinton E. Tatsch · Acta Crystallographica Section B · 1972 · 83 citations

Natural Sciences, Chemistry, Materials Science +12

Marine natural products. Xenicin: a diterpenoid possessing a nine-membered ring from the soft coral, Xenia elongata

David J. Vanderah, Paul A. Steudler, Leon S. Ciereszko et al. · Journal of the American Chemical Society · 1977 · 83 citations

Natural Sciences, Chemistry, Marine Sciences +14

Crystal and molecular structure of didemnin B, an antiviral and cytotoxic depsipeptide.

M. Belal Hossain, D. VAN DER HELM, Jack P. Antel et al. · Proceedings of the National Academy of Sciences · 1988 · 73 citations · Full text

Natural Sciences, Chemistry, Medicinal Chemistry +17