W. Messmer

Interaction of the antileukemic alkaloid, 2-hydroxy-3,8,9-trimethoxy-5-methylbenzo[c]phenanthridine (fagaronine), with nucleic acids.

J. Pezzuto, G. Honig, M. Slaytor, 1983, Chemico-biological interactions.

Cryptopleurine, an active antiviral alkaloid from Boehmeria cylindrica (L.) Sw. (Urticaceae).

N. Farnsworth, E. Krmpotic, W. Messmer, 1972, Journal of pharmaceutical sciences.

Alkaloids of Boehmeria cylindrica (family Urticaceae): Identification of a cytotoxic agent, highly active against Eagle's 9KB carcinoma of the nasopharynx in cell culture, as crytopleurine

N. Farnsworth, J. Lamberton, S. Johns, 1969 .

A phytochemical and biological review of the genus Croton.

R. N. Blomster, N. Farnsworth, P. King, 1969, Lloydia.

Fagaronine, a new tumor inhibitor isolated from Fagara zanthoxyloides Lam. (Rutaceae).

D. Abraham, N. Farnsworth, H. Fong, 1972, Journal of pharmaceutical sciences.

Phytochemical investigation of the flowers of Cassia reticulata Willd. (Leguminosae).

N. Farnsworth, J. Wilkes, W. Messmer, 1968, Journal of pharmaceutical sciences.