RC 161 structure

RC 161

19-[(2-acetamido-3-phenylpropanoyl)amino]-10-(4-aminobutyl)-N-(1-amino-3-hydroxy-1-oxobutan-2-yl)-16-[(4-hydroxyphenyl)methyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-7-propan-2-yl-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxamide

Also Known As: RC 161|RC-161|19-[(2-acetamido-3-phenylpropanoyl)amino]-10-(4-aminobutyl)-N-(1-amino-3-hydroxy-1-oxobutan-2-yl)-16-[(4-hydroxyphenyl)methyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-7-propan-2-yl-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxamide|Acetylphenylalanyl-cysteinyl-tyrosyl-tryptophyl-lysyl-valyl-cysteinyl-threoninamide|L-Threoninamide, N-acetyl-D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-valyl-L-cysteinyl-, cyclic (2-7)-disulfide

CAS: 103237-51-0
Molecular Formula C52H69N11O11S2
Molecular Weight 1087.4619 g/mol
LogP 1.5
Topological Polar Surface Area 409.0 Ų
Hydrogen Bond Donors 13
Hydrogen Bond Acceptors 14
Rotatable Bonds 18
Exact Mass 1087.4619
Monoisotopic Mass 1087.4619
Heavy Atoms 76
Complexity 1980.0

Chemical Identifiers

CAS Number 103237-51-0
SMILES CC(C)C1C(=O)NC(CSSCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=C(C=C4)O)NC(=O)C(CC5=CC=CC=C5)NC(=O)C)C(=O)NC(C(C)O)C(=O)N
InChIKey RDQAXLBMDMKOLS-UHFFFAOYSA-N

Product Overview

RC 161 (CAS 103237-51-0), with molecular formula C52H69N11O11S2 and molecular weight 1087.4619 g/mol. IUPAC: 19-[(2-acetamido-3-phenylpropanoyl)amino]-10-(4-aminobutyl)-N-(1-amino-3-hydroxy-1-oxobutan-2-yl)-16-[(4-hydroxyphenyl)methyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-7-propan-2-yl-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxamide.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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