The molecule is an organic anion obtained by deprotonation of the carboxy and one of the hydroxy groups as well as protonation of the amino group of A41030A; major species at pH 7.3. It is a conjugate base of an A41030A.
(1S,2R,19S,22R,34S,37R,40R,52R)-22-azaniumyl-5,15,43-trichloro-2,26,31,44,47,49-hexahydroxy-64-oxido-21,35,38,54,56,59-hexaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylate