Anagyrine, is the responsible teratogen from teratogenic lupins, can produce congenital deformities in calves typical of crooked calf disease.

Deoxyadenosine, a deoxyribonucleoside, is a derivative of the nucleoside adenosine, differing from the latter by the replacement of a hydroxyl group (-OH) by hydrogen (-H) at the 2' position of its ribose sugar moiety.

(R)-ZINC-3573 is a potent and highly selective MRGPRX2 probe that activates endogenous MRGPRX2 in a human mast cell line, inducing degranulation and calcium release.