205234-49-7 ((Lanreotide Impurity N)

DC-38-58;

PUDHBTGHUJUUFI-CHCYPAMJSA-N

1S/C54H69N11O10S2/c1-29(2)45-54(75)63-44(53(74)65-46(30(3)66)47(57)68)28-77-76-27-43(62-48(69)38(56)23-32-15-18-33-10-4-5-11-34(33)22-32)52(73)60-41(24-31-16-19-36(67)20-17-31)50(71)61-42(25-35-26-58-39-13-7-6-12-37(35)39)51(72)59-40(49(70)64-45)14-8-9-21-55/h4-7,10-13,15-20,22,26,29-30,38,40-46,58,66-67H,8-9,14,21,23-25,27-28,55-56H2,1-3H3,(H2,57,68)(H,59,72)(H,60,73)(H,61,71)(H,62,69)(H,63,75)(H,64,70)(H,65,74)/t30-,38+,40+,41+,42-,43-,44+,45+,46+/m1/s1

C([C@@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(=O)N[C@H](C(=O)N)[C@H](O)C)CSSC[C@@H](NC(=O)[C@@H](N)CC2C=CC3C=CC=CC=3C=2)C(=O)N[C@@H](CC2C=CC(O)=CC=2)C(=O)N1)C1=CNC2C=CC=CC1=2