| —— | Z-D-Phe-Glu(OBut)-D-Trp-OMe | 128633-15-8 | C38H44N4O8 | 684.789 | 
                                                                                                                                            
                                        | —— | Z-Lys(Boc)-D-Phe-Glu(OBut)-D-Trp-OMe | 128633-16-9 | C49H64N6O11 | 913.081 | 
                                                                                                                                            
                                        | —— | methyl (2R)-2-[[(2R,5S,14S)-2-benzyl-3,8,15-trioxo-14-(phenylmethoxycarbonylamino)-1,4,9-triazacyclopentadecane-5-carbonyl]amino]-3-(1H-indol-3-yl)propanoate | 128659-42-7 | C40H46N6O8 | 738.841 | 
                                                                                                                                            
                                        | —— | (2R)-2-[[(2R,5S,14S)-2-benzyl-3,8,15-trioxo-14-(phenylmethoxycarbonylamino)-1,4,9-triazacyclopentadecane-5-carbonyl]amino]-3-(1H-indol-3-yl)propanoic acid | 128633-17-0 | C39H44N6O8 | 724.814 | 
                                                                                                                                            
                                        | —— | methyl (2S)-2-[[(2R)-2-[[(2R,5S,14S)-2-benzyl-3,8,15-trioxo-14-(phenylmethoxycarbonylamino)-1,4,9-triazacyclopentadecane-5-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanoate | 128632-74-6 | C46H57N7O9 | 852.0 |