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Chemical structure of Substance P (6-11)

GA23519

Substance P (6-11)

Also known as (2S)-2-amino-N-[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]pentanediamide

The C-terminal fragment of substance P was shown to have an anxiogenic profile of effects·SP 6-11 produced clear aversive effects when injected directly into the dorsal periaqueductal gray

ChemicalCAS51165-07-2MW740.93FormulaC36H52N8O7S
CAS number
51165-07-2
Molecular weight
740.93
Formula
C36H52N8O7S
Solubility
Soluble in DMSO
InChIKey
JRJICHIAKDIPMB-ZIUUJSQJSA-N
Catalogue number
GA23519
Brand
GLPBIO
Computed properties PubChem CID 122140 · XLogP 0.7 · TPSA 283 Ų · H-bond donors 8
XLogP
0.7
TPSA
283 Ų
H-bond donors
8
H-bond acceptors
9
Rotatable bonds
23
Heavy atoms
52

SMILES CC(C)C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N)NC(=O)CNC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CCC(=O)N)N

Computed descriptors from PubChem (CID 122140), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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