| 1-{[(4r,7s,10s,13r,16s,19r)-19-amino-10-(3-amino-3-oxopropyl)-13-benzyl-7-(carboxymethyl)-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]carbonyl}prolyl-n<sup>5</sup>-(diaminomethylidene)-l-ornithylglycinamide |
|
