n<sup>5</sup>-(diaminomethylidene)ornithyl-n-[13,22-di(butan-2-yl)-4-({1-carboxy-4-[(diaminomethylidene)amino]butyl}carbamoyl)-10,25-bis{3-[(diaminomethylidene)amino]propyl}-6,9,12,15,18,21,24,27-octaoxo-7,16,19-tri(propan-2-yl)-1,2-dithia-5,8,11,14,17,20 |
|