chelating compounds pyridoxamine, manganese chelates (ii) and its use as a NMRI contrast agents.

摘要

Chelates manganese (II) of acid CITED IN invention and their salts AGENTS Stable CONTRAST NMRI. KEEP THE ION manganese (II) IN THE STATE OF VALENCIA +2. CONTRAST AGENTS Preferred chelates ION MANGANESE (II) of N, N '' - bis- (pyridoxal) ETILENDIAMINAN, N '' - diacetic acid, N, N '' - Bos- (pyridoxal) -trans-1, 2CICLOHEXILENDIAMINA-N, N '- diacetic acid, and salts and esters thereof.