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Chemical structure of Polistes mastoparan

GC76534

Polistes mastoparan

Also known as (3S)-4-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-6-amino-1-[[(2S,3S)-1-[[2-[[(2S)-5-amino-1-[[(2S)-1-[[(2S,3S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-2-oxoethyl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-[[(2S)-2-amino-3-methylbutanoyl]amino]-4-oxobutanoic acid

Polistes mastoparan is an antimicrobial peptide

ChemicalCAS74129-19-4MW1634.96FormulaC77H127N21O18
CAS number
74129-19-4
Molecular weight
1634.96
Formula
C77H127N21O18
Solubility
DMSO： 100 mg/mL (61·16 mM; Need ultrasonic)
InChIKey
XKUYSBUJKLFGFG-XVGFDQGISA-N
Catalogue number
GC76534
Brand
GLPBIO
Computed properties PubChem CID 16132143 · XLogP -2.2 · TPSA 645 Ų · H-bond donors 22
XLogP
-2.2
TPSA
645 Ų
H-bond donors
22
H-bond acceptors
22
Rotatable bonds
55
Heavy atoms
116

SMILES CC[C@H](C)[C@@H](C(=O)NCC(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC2=CNC3=CC=CC=C32)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C(C)C)N

Computed descriptors from PubChem (CID 16132143), 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
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.