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Chemical structure of Peptide yy human

GC30452

Peptide yy human

Also listed as Peptide YY (PYY), human

Peptide YY (PYY) is a gut hormone that regulates appetite and inhibits pancreatic secretion

ChemicalCAS118997-30-1MW4309.75FormulaC194H295N55O57
CAS number
118997-30-1
Molecular weight
4309.75
Formula
C194H295N55O57
Solubility
1mg/mL in water
InChIKey
YNXLOPYTAAFMTN-SBUIBGKBSA-N
Catalogue number
GC30452
Brand
GLPBIO
Computed properties PubChem CID 126455957 · XLogP -13.8 · TPSA 1830 Ų · H-bond donors 63
XLogP
-13.8
TPSA
1830 Ų
H-bond donors
63
H-bond acceptors
64
Rotatable bonds
138
Heavy atoms
306

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N2CCC[C@H]2C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC4=CC=C(C=C4)O)C(=O)N[C@@H](CC5=CC=C(C=C5)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC6=CNC=N6)C(=O)N[C@@H](CC7=CC=C(C=C7)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC8=CC=C(C=C8)O)C(=O)N)NC(=O)[C@@H]9CCCN9C(=O)[C@H](CC1=CC=C(C=C1)O)N

Computed descriptors from PubChem (CID 126455957), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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