(N(alpha)-(3-Aminopropionyl)histidinato(2-)N1,N2,O(alpha))-zinc 107667-60-7 120520-26-5 132613-07-1 CCRIS 3974 Polaprezinc Polaprezinc [INN] Promac Promac (antiulcer agent) Z 103 Zinc L-carnosine Zinc, (N-beta-alanyl-L-histidinato(2-)-N,N(N),N3,O(alpha))-, (T-4)- Zinc, (N-beta-alanyl-L-histidinato(2-)-N,N(sup N),O(sup alpha))- Zinc, (beta-alanyl-kappaN-L-histidinato(2-)-kappaN,kappaO)- catena-Poly(zinc-mu-(beta-alanyl-L-histidinato(2(-))-N,N(sup N),O:N(sup tau)))