The first gamma-carboxyglutamic acid-containing contryphan. A selective L-type calcium ion channel blocker isolated from the venom of Conus marmoreus. (Journal of biological chemistry, 2004)

(untitled) - Hansson, K; Ma, X; Eliasson, L; Czerwiec, E; Furie, B; Furie, B; Rorsman, P; Stenflo, J