2-[19-benzyl-14,21,28-trihydroxy-26-(2-hydroxy-2-iminoethyl)-12-[(4-hydroxyphenyl)methyl]-30-methyl-11-oxo-31-oxa-4,17,24,41-tetrathia-10,13,20,27,37,42,43,44,45,46-decazaoctacyclo[37.2.1.12,5.115,18.122,25.129,32.06,10.033,38]hexatetraconta-1(42),2,5(46),13,18(45),20,22,25(44),27,29,32(43),33(38),34,36,39-pentadecaen-36-yl]-N-[3-hydroxy-3-[1-[2-[C-hydroxy-N-[3-hydroxy-3-(3-hydroxy-3-iminoprop-1-en-2-yl)iminoprop-1-en-2-yl]carbonimidoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]iminoprop-1-en-2-yl]-1,3-thiazole-4-carboximidic acid