👉 The term refers to an unknown compound consisting of sulfur, lysine, leoisil, diaminomethyldimethylidene, and cysteine. The compound is listed in a list with L-Seryl-Leoisil-L-isoleucyl-N5-Diaminomethylidene-LSeryl-L-isoleucyl-N5-Diaminomethylidene-L-ornithyl-L-cysteine.
4553. 798540-11-1; L-Seryl-L-isoleucyl-N~5~-(diaminomethylidene)-L-ornithyl-L-cysteine