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Chemical structure of CSP1

GC64061

CSP1

Also known as (2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-carboxybutanoyl]amino]-4-methylsulfanylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]hexanoic acid

CSP1 is a potent and selective ComD1 receptor agonist, with an IC50 of 10·3 nM

ChemicalCAS172889-49-5MW2242.69FormulaC103H168N30O24S
CAS number
172889-49-5
Molecular weight
2242.69
Formula
C103H168N30O24S
Solubility
H2O ： 100 mg/mL (44·59 mM; Need ultrasonic)
InChIKey
UAYVTMYTRQNBHL-YSTVHMHISA-N
Catalogue number
GC64061
Brand
GLPBIO
Computed properties PubChem CID 155517775 · XLogP -9 · TPSA 956 Ų · H-bond donors 34
XLogP
-9
TPSA
956 Ų
H-bond donors
34
H-bond acceptors
32
Rotatable bonds
84
Heavy atoms
158

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CC3=CC=CC=C3)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(=O)O)N

Computed descriptors from PubChem (CID 155517775), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.