22204-48-4

sodium 5-(3-{[gamma-glutamyl-bis(3-{gamma-glutamyl-N-[3-(4-oatebutanoyl)-3H-diaziren-3-yl]-alpha-glutaminyl}-3H-diaziren-1-yl)glutam]amino}-3H-diaziren-3-yl)-5-oxopentanoate