PSA1 141-150 acetate

acetic acid;(2S)-2-[[(2R)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-1-[(2S,3R)-2-[[(2S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]-3-sulfanylpropanoyl]amino]-3-methylbutanoic acid

160215-60-1 (free base)

FLTPKKLQCV

InChI=1S/C55H93N13O13S.C2H4O2/c1-30(2)26-39(50(75)61-38(21-22-43(59)70)49(74)65-41(29-82)52(77)66-44(32(5)6)55(80)81)64-48(73)36(18-11-13-23-56)60-47(72)37(19-12-14-24-57)62-53(78)42-20-15-25-68(42)54(79)45(33(7)69)67-51(76)40(27-31(3)4)63-46(71)35(58)28-34-16-9-8-10-17-34;1-2(3)4/h8-10,16-17,30-33,35-42,44-45,69,82H,11-15,18-29,56-58H2,1-7H3,(H2,59,70)(H,60,72)(H,61,75)(H,62,78)(H,63,71)(H,64,73)(H,65,74)(H,66,77)(H,67,76)(H,80,81);1H3,(H,3,4)/t33-,35+,36+,37+,38+,39+,40+,41+,42+,44+,45+;/m1./s

CC(C)CC(C(=O)NC(CCC(=O)N)C(=O)NC(CS)C(=O)NC(C(C)C)C(=O)O)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C1CCCN1C(=O)C(C(C)O)NC(=O)C(CC(C)C)NC(=O)C(CC2=CC=CC=C2)N.CC(=O)O

CC(C)CC(C(=O)NC(CCC(=O)N)C(=O)NC(CS)C(=O)NC(C(C)C)C(=O)O)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C1CCCN1C(=O)C(C(C)O)NC(=O)C(CC(C)C)NC(=O)C(CC2=CC=CC=C2)N.CC(=O)O